refactor(pages): 引入 Page Object 模式替代 operators/ 模块并移除旧代码

- 以 Page Object + Strategy + Flow 分层架构重写 pages/ 模块
- 将页面元素定位 (LoginPage/MainShell/ReserveView/RecordsView) 与业务编排 (ReserveFlow/CheckinFlow/RenewFlow) 分离
- 抽取 Dialog 上下文管理器统一弹窗生命周期，集成 TimeSelectMaker 策略模式处理时间选择
- 拆分 Service 层：CaptchaSolver、RecordChecker、ReserveChecker 独立可注入
- 统一闭馆时间为 TimeSelectMaker.LIBRARY_CLOSE_MINS (22:30)
- 移除旧 operators/ 模块及 base/LibOperator 层

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/Main.py

@@ -24,7 +24,7 @@ def main():
     translator = QTranslator()
     if translator.load(":/res/translators/qtbase_zh_CN.ts"):
         app.installTranslator(translator)
-    app.setStyle('Fusion')
+    app.setStyle("Fusion")
     app.setApplicationName("AutoLibrary")
     if not initializeApp():
         sys.exit(-1)

src/base/LibOperator.py

@@ -1,36 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2025 KenanZhu.
-All rights reserved.
-
-This software is provided "as is", without any warranty of any kind.
-You may use, modify, and distribute this file under the terms of the MIT License.
-See the LICENSE file for details.
-"""
-import queue
-
-from base.MsgBase import MsgBase
-
-
-class LibOperator(MsgBase):
-    """
-        Base abstract class for library operation.
-
-        This class provides the foundation for library-related operations, inheriting
-        message handling and tracing abilities from MsgBase. It serves as an abstract
-        base class that must be subclassed to implement specific library functionality.
-    """
-
-    def __init__(
-        self,
-        input_queue: queue.Queue,
-        output_queue: queue.Queue
-    ):
-
-        super().__init__(input_queue, output_queue)
-
-    def _waitResponseLoad(
-        self
-    ) -> bool:
-
-        pass

src/base/__init__.py

@@ -3,5 +3,4 @@
 
     Here are the classes and modules in this package:
     - MsgBase: Base class for messages.
-    - LibOperator: Base class for library operators.
 """

src/gui/ALAutoScriptOrchDialog/_helpers.py

@@ -204,11 +204,11 @@ class _DateOffsetContainer(QWidget):
         val = self._spinBox.value()
         unit = self._unitCombo.currentData()
         if unit == "weeks":
-            return val * 7
+            return val*7
         if unit == "months":
-            return val * 30
+            return val*30
         if unit == "years":
-            return val * 365
+            return val*365
         return val
 
 

src/gui/ALMainWorkers.py

@@ -12,11 +12,12 @@ import time
 import queue
 
 from PySide6.QtCore import (
-    Slot, Signal, QThread
+    Signal,
+    QThread,
 )
 
 from base.MsgBase import MsgBase
-from operators.AutoLib import AutoLib
+from pages.AutoLib import AutoLib
 from utils.JSONReader import JSONReader
 from autoscript import createEngine
 
@@ -30,7 +31,7 @@ class AutoLibWorker(MsgBase, QThread):
         self,
         input_queue: queue.Queue,
         output_queue: queue.Queue,
-        config_paths: dict
+        config_paths: dict,
     ):
 
         MsgBase.__init__(self, input_queue, output_queue)
@@ -45,7 +46,7 @@ class AutoLibWorker(MsgBase, QThread):
         if current_time >= "23:30" or current_time <= "07:30":
             self._showTrace(
                 "当前时间不在图书馆开放时间内, 请在 07:30 - 23:30 之间尝试",
-                self.TraceLevel.WARNING
+                self.TraceLevel.WARNING,
             )
             return False
         self._showLog(f"时间检查通过, 当前时间: {current_time}", self.TraceLevel.INFO)
@@ -60,83 +61,113 @@ class AutoLibWorker(MsgBase, QThread):
         ):
             self._showTrace(
                 "配置文件路径不存在, 请检查配置文件路径是否正确",
-                self.TraceLevel.ERROR
+                self.TraceLevel.ERROR,
             )
             return False
-        self._showLog(f"配置文件路径检查通过, 路径: {self.__config_paths}", self.TraceLevel.INFO)
+        self._showLog(
+            f"配置文件路径检查通过, 路径: {self.__config_paths}",
+            self.TraceLevel.INFO,
+        )
         return True
 
     def loadConfigs(
-        self
+        self,
     ) -> bool:
 
         self._showTrace(
             f"正在加载配置文件, 运行配置文件路径: {self.__config_paths["run"]}",
-            no_log=True
+            no_log=True,
         )
         self._run_config = JSONReader(self.__config_paths["run"]).data()
         self._showTrace(
             f"正在加载配置文件, 用户配置文件路径: {self.__config_paths["user"]}",
-            no_log=True
+            no_log=True,
         )
         self._user_config = JSONReader(self.__config_paths["user"]).data()
         if self._run_config is None or self._user_config is None:
             self._showTrace(
                 "配置文件加载失败, 请检查配置文件是否正确",
-                self.TraceLevel.ERROR
+                self.TraceLevel.ERROR,
             )
             return False
         if not self._user_config.get("groups"):
             self._showTrace(
                 "用户配置文件中无有效任务组, 请检查用户配置文件是否正确",
-                self.TraceLevel.WARNING
+                self.TraceLevel.WARNING,
             )
             return False
         self._showLog(
-            f"配置文件加载成功, 任务组数量: {len(self._user_config.get('groups', []))}",
-            self.TraceLevel.INFO
+            f"配置文件加载成功, 任务组数量: {len(self._user_config.get("groups"))}",
+            self.TraceLevel.INFO,
         )
         return True
 
+    def _runName(
+        self,
+    ) -> str:
+
+        return "常规任务"
+
+    def _beforeCreateAutoLib(
+        self,
+    ):
+
+        return
+
+    def _onChecksFailed(
+        self,
+    ) -> bool:
+
+        return True
+
+    def _onFinished(
+        self,
+    ):
+
+        self.autoLibWorkerIsFinished.emit()
+
+    def _onError(
+        self,
+        error_msg: str,
+    ):
+
+        self._showTrace(error_msg, self.TraceLevel.ERROR)
+        self.autoLibWorkerFinishedWithError.emit()
+
     def run(
-        self
+        self,
     ):
 
         auto_lib = None
-        self._showTrace("AutoLibrary 开始运行")
-        if not self.checkTimeAvailable()\
-        or not self.checkConfigPaths():
-            # time or config existence check failed, skip and finish
-            pass
+        self._showTrace(f"{self._runName()} 开始运行")
+
+        if not self.checkTimeAvailable() or not self.checkConfigPaths():
+            if not self._onChecksFailed():
+                return
         else:
             try:
                 if not self.loadConfigs():
                     raise Exception("配置文件加载失败")
+                self._beforeCreateAutoLib()
                 auto_lib = AutoLib(
                     self._input_queue,
                     self._output_queue,
-                    self._run_config
+                    self._run_config,
                 )
                 groups = self._user_config.get("groups")
                 for group in groups:
-                    if not group["enabled"]:
-                        self._showTrace(f"任务组 {group["name"]} 已跳过", no_log=True)
+                    if not group.get("enabled", False):
+                        self._showTrace(f"任务组 {group.get("name", "未知")} 已跳过", no_log=True)
                         continue
-                    self._showTrace(f"正在运行任务组 {group["name"]}", no_log=True)
-                    auto_lib.run(
-                        { "users": group.get("users", []) }
-                    )
+                    self._showTrace(f"正在运行任务组 {group.get("name", "未知")}", no_log=True)
+                    auto_lib.run({"users": group.get("users", [])})
             except Exception as e:
-                self._showTrace(
-                    f"AutoLibrary 运行时发生异常 : {e}",
-                    self.TraceLevel.ERROR
-                )
-                self.autoLibWorkerFinishedWithError.emit()
+                self._onError(f"{self._runName()} 运行时发生异常 : {e}")
                 return
         if auto_lib:
             auto_lib.close()
-        self._showTrace("AutoLibrary 运行结束")
-        self.autoLibWorkerIsFinished.emit()
+        self._showTrace(f"{self._runName()} 运行结束")
+        self._onFinished()
 
 
 class TimerTaskWorker(AutoLibWorker):
@@ -148,70 +179,54 @@ class TimerTaskWorker(AutoLibWorker):
         timer_task: dict,
         input_queue: queue.Queue,
         output_queue: queue.Queue,
-        config_paths: dict
+        config_paths: dict,
     ):
 
         super().__init__(input_queue, output_queue, config_paths)
         self.__timer_task = timer_task
 
-        self.autoLibWorkerIsFinished.connect(self.onTimerTaskIsFinished)
-        self.autoLibWorkerFinishedWithError.connect(self.onTimerTaskFinishedWithError)
+    def _runName(
+        self,
+    ) -> str:
 
-    def run(
-        self
+        return f"定时任务 '{self.__timer_task.get("name", "未知")}'"
+
+    def _beforeCreateAutoLib(
+        self,
     ):
 
-        self._showTrace(f"定时任务 {self.__timer_task['name']} 开始运行")
-        if not self.checkTimeAvailable() or not self.checkConfigPaths():
-            self._showTrace("定时任务跳过执行 (时间或配置文件检查未通过)")
-            self.timerTaskWorkerIsFinished.emit(False, self.__timer_task)
-            return
-        try:
-            if not self.loadConfigs():
-                raise Exception("配置文件加载失败")
         self.applyRepeatAutoScript()
-            auto_lib = AutoLib(
-                self._input_queue,
-                self._output_queue,
-                self._run_config
-            )
-            groups = self._user_config.get("groups")
-            for group in groups:
-                if not group["enabled"]:
-                    self._showTrace(
-                        f"任务组 {group['name']} 已跳过",
-                        no_log=True
-                    )
-                    continue
-                self._showTrace(
-                    f"正在运行任务组 {group['name']}",
-                    no_log=True
-                )
-                auto_lib.run(
-                    {"users": group.get("users", [])}
-                )
-            auto_lib.close()
-        except Exception as e:
-            self._showTrace(
-                f"定时任务 {self.__timer_task['name']} 运行时发生异常: {e}",
-                self.TraceLevel.ERROR
-            )
-            self.timerTaskWorkerIsFinished.emit(True, self.__timer_task)
-            return
-        self._showTrace(f"定时任务 {self.__timer_task['name']} 运行结束")
+
+    def _onChecksFailed(
+        self,
+    ) -> bool:
+
+        self._showTrace("定时任务跳过执行: 时间或配置文件检查未通过")
+        self.timerTaskWorkerIsFinished.emit(False, self.__timer_task)
+        return False
+
+    def _onFinished(
+        self,
+    ):
+
         self.timerTaskWorkerIsFinished.emit(False, self.__timer_task)
 
+    def _onError(
+        self,
+        error_msg: str,
+    ):
+
+        self._showTrace(error_msg, self.TraceLevel.ERROR)
+        self.timerTaskWorkerIsFinished.emit(True, self.__timer_task)
+
     def applyRepeatAutoScript(
-        self
+        self,
     ):
 
         auto_script = self.__timer_task.get("repeat_auto_script", "")
         if not auto_script or not auto_script.strip():
             return
-        self._showTrace(
-            f"检测到重复定时任务 AutoScript, 开始执行...",
-            no_log=True
-        )
+        self._showTrace("检测到重复定时任务 AutoScript, 开始执行...", no_log=True)
         groups = self._user_config.get("groups", [])
         affected_count = 0
         for group in groups:
@@ -224,30 +239,10 @@ class TimerTaskWorker(AutoLibWorker):
                     affected_count += 1
                 except ValueError as e:
                     self._showTrace(
-                        f"AutoScript 执行错误 (用户 {user['username']}): {e}",
-                        self.TraceLevel.ERROR
+                        f"AutoScript 执行错误 (用户 {user.get("username", "未知")}): {e}",
+                        self.TraceLevel.ERROR,
                     )
         self._showLog(
-            f"AutoScript 执行完毕, "
-            f"影响 {affected_count} 个用户",
-            self.TraceLevel.INFO
+            f"AutoScript 执行完毕, 影响 {affected_count} 个用户",
+            self.TraceLevel.INFO,
         )
-
-    @Slot()
-    def onTimerTaskIsFinished(
-        self
-    ):
-
-        self._showTrace(f"定时任务 {self.__timer_task['name']} 运行结束")
-        self.timerTaskWorkerIsFinished.emit(False, self.__timer_task)
-
-    @Slot()
-    def onTimerTaskFinishedWithError(
-        self
-    ):
-
-        self._showTrace(
-            f"定时任务 {self.__timer_task['name']} 运行时发生异常",
-            self.TraceLevel.ERROR
-        )
-        self.timerTaskWorkerIsFinished.emit(True, self.__timer_task)

src/gui/ALSeatMapView.py

@@ -8,7 +8,9 @@ You may use, modify, and distribute this file under the terms of the MIT License
 See the LICENSE file for details.
 """
 from PySide6.QtCore import (
-    Qt, Slot, QEvent
+    Qt,
+    Slot,
+    QEvent
 )
 from PySide6.QtWidgets import (
     QFrame,

src/gui/ALTimerTaskAddDialog.py

@@ -12,9 +12,23 @@ import uuid
 from enum import Enum
 from datetime import datetime, timedelta
 
-from PySide6.QtCore import Slot, QDateTime, QUrl
+from PySide6.QtCore import (
+    Slot,
+    QDateTime,
+    QUrl
+)
 from PySide6.QtGui import QDesktopServices
-from PySide6.QtWidgets import QLabel, QDialog, QWidget, QSpinBox, QHBoxLayout, QVBoxLayout, QGridLayout, QDateTimeEdit, QGroupBox, QPushButton
+from PySide6.QtWidgets import (
+    QLabel,
+    QDialog,
+    QWidget,
+    QSpinBox,
+    QHBoxLayout,
+    QVBoxLayout,
+    QDateTimeEdit,
+    QGroupBox,
+    QPushButton
+)
 
 from gui.resources.ui.Ui_ALTimerTaskAddDialog import Ui_ALTimerTaskAddDialog
 from utils.TimerUtils import TimerUtils

src/operators/LibChecker.py

@@ -1,365 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2025 KenanZhu.
-All rights reserved.
-
-This software is provided "as is", without any warranty of any kind.
-You may use, modify, and distribute this file under the terms of the MIT License.
-See the LICENSE file for details.
-"""
-import re
-import time
-import queue
-
-from datetime import datetime, timedelta
-from selenium.webdriver.common.by import By
-from selenium.webdriver.chrome.webdriver import WebDriver
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions as EC
-
-from base.LibOperator import LibOperator
-
-
-class LibChecker(LibOperator):
-
-    def __init__(
-        self,
-        input_queue: queue.Queue,
-        output_queue: queue.Queue,
-        driver: WebDriver
-    ):
-
-        super().__init__(input_queue, output_queue)
-
-        self.__driver = driver
-
-    def _waitResponseLoad(
-        self
-    ) -> bool:
-
-        pass
-
-    @staticmethod
-    def __formatDiffTime(
-        seconds: float
-    ) -> str:
-
-        hours = int(seconds//3600)
-        minutes = int(seconds%3600//60)
-        seconds = int(seconds%60)
-        return f"{hours} 时 {minutes} 分 {seconds} 秒"
-
-    def __navigateToReserveRecordPage(
-        self
-    ) -> bool:
-
-        try:
-            WebDriverWait(self.__driver, 2).until(
-                EC.element_to_be_clickable((By.XPATH, "//a[@href='/history?type=SEAT']"))
-            ).click()
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.CLASS_NAME, "myReserveList"))
-            )
-        except:
-            self._showTrace("加载预约记录页面失败 !", self.TraceLevel.ERROR)
-            return False
-        return True
-
-    def __decodeReserveTime(
-        self,
-        time_element
-    ) -> dict:
-
-        time_str = time_element.text.strip()
-        today = datetime.now().date()
-        if "明天" in time_str:
-            target_date = today + timedelta(days=1)
-            date = target_date.strftime("%Y-%m-%d")
-        elif "今天" in time_str:
-            target_date = today
-            date = target_date.strftime("%Y-%m-%d")
-        elif "昨天" in time_str:
-            target_date = today - timedelta(days=1)
-            date = target_date.strftime("%Y-%m-%d")
-        else:
-            date_match = re.search(r"(\d{4}-\d{1,2}-\d{1,2})", time_str)
-            if date_match:
-                date = date_match.group(1)
-            else:
-                date = ""
-        time_match = re.search(r"(\d{1,2}:\d{2}) -- (\d{1,2}:\d{2})", time_str)
-        if time_match:
-            begin_time = time_match.group(1)
-            end_time = time_match.group(2)
-        else:
-            begin_time = ""
-            end_time = ""
-        return {
-            "date": date,
-            "time": {
-                "begin": begin_time,
-                "end": end_time
-            }
-        }
-
-    def __decodeReserveInfo(
-        self,
-        info_elements
-    ) -> str:
-
-        location = ""
-        status = ""
-        for info in info_elements:
-            if "已预约" in info.text:
-                status = "已预约"
-            elif "使用中" in info.text:
-                status = "使用中"
-            elif "已完成" in info.text:
-                status = "已完成"
-            elif "已结束使用" in info.text:
-                status = "已结束使用"
-            elif "已取消" in info.text:
-                status = "已取消"
-            elif "失约" in info.text:
-                status = "失约"
-            elif "图书馆" in info.text:
-                location = info.text.strip()
-        return {
-            "location": location,
-            "status": status,
-        }
-
-    def __decodeReserveRecord(
-        self,
-        reservation
-    ) -> dict:
-
-        try:
-            time_element = reservation.find_element(
-                By.CSS_SELECTOR, "dt"
-            )
-            info_elements = reservation.find_elements(
-                By.CSS_SELECTOR, "a"
-            )
-        except:
-            return {
-                "date": "",
-                "time": {"begin": "", "end": ""},
-                "info": {"location": "", "status": ""}
-            }
-        time = self.__decodeReserveTime(time_element)
-        info = self.__decodeReserveInfo(info_elements)
-        return {
-            "date": time["date"],
-            "time": time["time"],
-            "info": info
-        }
-
-    def __loadReserveRecords(
-        self
-    ) -> list:
-        try:
-            # check if there's any reservation on the date
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.CSS_SELECTOR, ".myReserveList > dl"))
-            )
-            reservations = self.__driver.find_elements(
-                By.CSS_SELECTOR, ".myReserveList > dl:not(#moreBlock)"
-            )
-            return reservations
-        except:
-            self._showTrace("加载预约记录失败 !", self.TraceLevel.ERROR)
-            return None
-
-    def __showMoreReserveRecords(
-        self
-    ) -> bool:
-
-        # load new reservations if still not sure
-        try:
-            WebDriverWait(self.__driver, 0.1).until(
-                EC.element_to_be_clickable((By.ID, "moreBtn"))
-            )
-        except:
-            # the reservation is the last one
-            return False
-        try:
-            more_btn = self.__driver.find_element(By.ID, "moreBtn")
-            if more_btn.is_displayed() and more_btn.is_enabled():
-                self.__driver.execute_script("arguments[0].scrollIntoView(true);", more_btn)
-                self.__driver.execute_script("arguments[0].click();", more_btn)
-                return True
-            else:
-                self._showTrace("用户无法加载更多预约记录", self.TraceLevel.WARNING)
-                return False
-        except:
-            self._showTrace("加载更多预约记录失败 !", self.TraceLevel.ERROR)
-            return False
-
-    def __getReserveRecord(
-        self,
-        wanted_date: str,
-        wanted_status: str
-    ) -> dict:
-
-        if wanted_date is None:
-            self._showTrace("日期未指定, 无法检查当前预约状态", self.TraceLevel.WARNING)
-            return None
-        self._showTrace(f"正在检查用户在 {wanted_date} 是否有预约状态为 {wanted_status} 的预约记录......", no_log=True)
-
-        checked_count = 0
-        max_check_times = 6 # we only check (4*(6-1)=)20 reservations, the last time cant be checked
-
-        if not self.__navigateToReserveRecordPage():
-            return None
-        for _ in range(max_check_times):
-            reservations = self.__loadReserveRecords()
-            if reservations is None:
-                return None
-            for reservation in reservations[checked_count:]:
-                record = self.__decodeReserveRecord(reservation)
-                checked_count += 1
-                if record is None:
-                    continue
-                if record["date"] == "":
-                    continue
-                if record["time"] == {"begin": "", "end": ""}:
-                    continue
-                # record date is later than the given date, check the next one
-                if datetime.strptime(record["date"], "%Y-%m-%d").date() >\
-                   datetime.strptime(wanted_date, "%Y-%m-%d").date():
-                    continue
-                # record date is earlier than the given date, so there is no wanted record
-                if datetime.strptime(record["date"], "%Y-%m-%d").date() <\
-                   datetime.strptime(wanted_date, "%Y-%m-%d").date():
-                    return None
-                if record["info"]["status"] == wanted_status:
-                    self._showTrace(
-                        f"寻找到用户第 {checked_count} 条状态为 {wanted_status} 的预约记录, "
-                        f"详细信息: {record["date"]} "
-                        f"{record["time"]["begin"]} - {record["time"]["end"]} {record["info"]["location"]}",
-                        no_log=True
-                    )
-                    return record
-            if not self.__showMoreReserveRecords():
-                break
-        return None
-
-    def canReserve(
-        self,
-        date: str
-    ) -> bool:
-
-        # no reserved or using record in the given date
-        # then can reserve
-        if self.__getReserveRecord(date, "已预约") is None:
-            if self.__getReserveRecord(date, "使用中") is None:
-                self._showTrace(f"用户在 {date} 可以预约")
-                return True
-            self._showTrace(f"用户在 {date} 有使用中的预约, 无法预约")
-            return False
-        self._showTrace(f"用户在 {date} 已存在有效预约, 无法预约")
-        return False
-
-    def canCheckin(
-        self
-    ) -> bool:
-
-        # only check the current date
-        date = time.strftime("%Y-%m-%d", time.localtime())
-        record = self.__getReserveRecord(date, "已预约")
-        if record is not None:
-            begin_time = record["time"]["begin"]
-            begin_time = datetime.strptime(f"{date} {begin_time}", "%Y-%m-%d %H:%M")
-            time_diff = datetime.now() - begin_time
-            time_diff_seconds = time_diff.total_seconds()
-            # before 30 minutes, cant checkin
-            if time_diff_seconds < -30*60:
-                self._showTrace(
-                    f"用户在 {date} 的预约开始时间为 {begin_time}, "
-                    f"当前距离预约开始时间还有 {self.__formatDiffTime(abs(time_diff_seconds))}, 无法签到"
-                )
-                return False
-            # before in 30 minutes, can checkin
-            elif -30*60 <= time_diff_seconds < 0:
-                self._showTrace(
-                    f"用户在 {date} 的预约开始时间为 {begin_time}, "
-                    f"当前距离预约开始时间还有 {self.__formatDiffTime(abs(time_diff_seconds))}, 可以签到"
-                )
-                return True
-            # past less than 30 minutes, can checkin
-            elif 0 <= time_diff_seconds < 30*60 - 5: # spare 5 seconds for the checkin process
-                self._showTrace(
-                    f"用户在 {date} 的预约开始时间为 {begin_time}, "
-                    f"当前距离预约开始时间已经过去 {self.__formatDiffTime(abs(time_diff_seconds))}, 可以签到"
-                )
-                return True
-        self._showTrace(f"用户在 {date} 没有有效预约记录, 无法签到")
-        return False
-
-    def canRenew(
-        self
-    ) -> tuple[bool, dict]:
-
-        # only check the current date
-        date = time.strftime("%Y-%m-%d", time.localtime())
-        record = self.__getReserveRecord(date, "使用中")
-        if record is not None:
-            end_time = record["time"]["end"]
-            end_time = datetime.strptime(f"{date} {end_time}", "%Y-%m-%d %H:%M")
-            time_diff = end_time - datetime.now()
-            time_diff_seconds = time_diff.total_seconds()
-            # a using record is definitely after the begin time
-            trace_msg = (
-                f"用户在 {date} 的预约结束时间为 {end_time}, "
-                f"当前距离预约结束时间还有 {self.__formatDiffTime(abs(time_diff_seconds))}"
-            )
-            if abs(time_diff_seconds) < 120*60:
-                self._showTrace(f"{trace_msg}, 可以续约")
-                return True, record
-            else:
-                self._showTrace(f"{trace_msg}, 无法续约")
-                return False, None # we do not need to return the record, because if current
-                # time is not available for renewal, the record is not required
-        self._showTrace(f"用户在 {date} 没有有效预约记录, 无法续约")
-        return False, None
-
-    def postRenewCheck(
-        self,
-        record: dict
-    ) -> bool:
-        """
-            Check if the renew operation is successful
-
-            Args:
-                record (dict): The expected record after renewal
-
-            Returns:
-                bool: True if the renew operation is successful, False otherwise
-        """
-        # because the special circumstance that the renew operation
-        # do not show the success message or anything else,
-        # we need to check the record data to make sure the renew operation is successful.
-
-        # only check the given record date
-        date = record["date"]
-        act_record = self.__getReserveRecord(date, "使用中")
-        if act_record is not None:
-            if act_record["time"]["begin"] == record["time"]["begin"] and\
-               act_record["time"]["end"] == record["time"]["end"]:
-                self._showTrace(f"\n"\
-                    f"      续约成功 !\n"\
-                    f"          日 期 ：{date}\n"\
-                    f"          时 间 ：{act_record["time"]["begin"]} - {act_record["time"]["end"]}\n"\
-                    f"          位 置 ：{act_record["info"]["location"]}\n"
-                    f"          状 态 ：{act_record["info"]["status"]}"
-                )
-                return True
-            else:
-                self._showTrace(f"\n"\
-                    f"      续约失败 !\n"\
-                    f"          续约后结束时间为 {act_record["time"]["end"]},与预期结束时间 {record["time"]["end"]} 不符 !"
-                )
-                return False
-        self._showTrace(f"用户在 {date} 没有有效预约记录, 无法检查续约结果")
-        return False

src/operators/LibCheckin.py

@@ -1,139 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2025 KenanZhu.
-All rights reserved.
-
-This software is provided "as is", without any warranty of any kind.
-You may use, modify, and distribute this file under the terms of the MIT License.
-See the LICENSE file for details.
-"""
-import time
-import queue
-
-from selenium.webdriver.common.by import By
-from selenium.webdriver.chrome.webdriver import WebDriver
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions as EC
-
-from base.LibOperator import LibOperator
-
-
-class LibCheckin(LibOperator):
-
-    def __init__(
-        self,
-        input_queue: queue.Queue,
-        output_queue: queue.Queue,
-        driver: WebDriver
-    ):
-
-        super().__init__(input_queue, output_queue)
-
-        self.__driver = driver
-
-    def _waitResponseLoad(
-        self
-    ) -> bool:
-
-        try:
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.CLASS_NAME, "ui_dialog"))
-            )
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.CLASS_NAME, "resultMessage"))
-            )
-            WebDriverWait(self.__driver, 2).until(
-                EC.element_to_be_clickable((By.CLASS_NAME, "btnOK"))
-            )
-            result_message_element = self.__driver.find_element(
-                By.CLASS_NAME, "resultMessage"
-            )
-            ok_btn = self.__driver.find_element(By.CLASS_NAME, "btnOK")
-        except:
-            self._showTrace("签到时发生未知错误 !", self.TraceLevel.ERROR)
-            return False
-        result_message = result_message_element.text
-        if "签到成功" in result_message:
-            try:
-                detail_elements = self.__driver.find_elements(
-                    By.CSS_SELECTOR, ".resultMessage dd"
-                )
-            except:
-                pass
-            if detail_elements:
-                details = [element.text for element in detail_elements if element.text.strip()]
-                if len(details) >= 5:
-                    self._showTrace(f"\n"\
-                        f"      签到成功 !\n"\
-                        f"          {details[1]}\n"\
-                        f"          {details[2]}\n"\
-                        f"          {details[3]}\n"\
-                        f"          {details[4]}"
-                    )
-            else:
-                self._showTrace(f"\n"\
-                         "      签到成功 !\n"\
-                         "          未获取到签到详情 !"
-                    )
-            ok_btn.click()
-            return True
-        else:
-            failure_reason = result_message.replace("签到失败", "").strip()
-            self._showTrace(f"\n"\
-                "      签到失败 !\n"\
-                f"          {failure_reason}"
-                )
-            ok_btn.click()
-            return False
-
-    def __enableCheckinBtn(
-        self
-    ) -> bool:
-
-        script = """
-        try {
-            var checkin_btn = document.getElementById('btnCheckIn');
-            if (checkin_btn) {
-                checkin_btn.classList.remove('disabled');
-                return true;
-            }
-            return false;
-        } catch (e) {
-            return false;
-        }
-        """
-        result = self.__driver.execute_script(script)
-        time.sleep(0.1)
-        if result:
-            self._showTrace("签到按钮已启用", no_log=True)
-        else:
-            self._showTrace("签到按钮启用失败", self.TraceLevel.WARNING)
-        return result
-
-    def checkin(
-        self,
-        username: str
-    ) -> bool:
-
-        if self.__driver is None:
-            self._showTrace("未提供有效 WebDriver 实例 !", self.TraceLevel.WARNING)
-            return False
-        try:
-            checkin_btn = WebDriverWait(self.__driver, 2).until(
-                EC.element_to_be_clickable((By.ID, "btnCheckIn"))
-            )
-        except:
-            self._showTrace(f"用户 {username} 签到界面加载失败 !", self.TraceLevel.ERROR)
-            return False
-        if "disabled" in checkin_btn.get_attribute("class"):
-            self._showTrace("签到按钮不可用, 可能不在场馆内, 正在尝试启用......", no_log=True)
-            if not self.__enableCheckinBtn():
-                self._showTrace(f"签到按钮启用失败 !", self.TraceLevel.ERROR)
-                return False
-        checkin_btn.click()
-        if self._waitResponseLoad():
-            self._showTrace(f"用户 {username} 签到成功 !", no_log=True)
-            return True
-        else:
-            self._showTrace(f"用户 {username} 签到失败 !", self.TraceLevel.ERROR)
-        return False

src/operators/LibCheckout.py

@@ -1,40 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2025 KenanZhu.
-All rights reserved.
-
-This software is provided "as is", without any warranty of any kind.
-You may use, modify, and distribute this file under the terms of the MIT License.
-See the LICENSE file for details.
-"""
-import re
-import time
-import queue
-
-from datetime import datetime, timedelta
-from selenium.webdriver.common.by import By
-from selenium.webdriver.chrome.webdriver import WebDriver
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions as EC
-
-from base.LibOperator import LibOperator
-
-
-class LibCheckout(LibOperator):
-
-    def __init__(
-        self,
-        input_queue: queue.Queue,
-        output_queue: queue.Queue,
-        driver: WebDriver
-    ):
-
-        super().__init__(input_queue, output_queue)
-
-        self.__driver = driver
-
-    def _waitResponseLoad(
-        self
-    ) -> bool:
-
-        pass

src/operators/LibLogin.py

@@ -1,207 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2025 KenanZhu.
-All rights reserved.
-
-This software is provided "as is", without any warranty of any kind.
-You may use, modify, and distribute this file under the terms of the MIT License.
-See the LICENSE file for details.
-"""
-import queue
-import base64
-
-import ddddocr
-
-from selenium.webdriver.common.by import By
-from selenium.webdriver.chrome.webdriver import WebDriver
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions as EC
-
-from base.LibOperator import LibOperator
-
-
-class LibLogin(LibOperator):
-
-    def __init__(
-        self,
-        input_queue: queue.Queue,
-        output_queue: queue.Queue,
-        driver: WebDriver
-    ):
-
-        super().__init__(input_queue, output_queue)
-
-        self.__driver = driver
-        self.__ddddocr = ddddocr.DdddOcr()
-
-    def _waitResponseLoad(
-        self
-    ) -> bool:
-
-        # wait to verify login success
-        try:
-            WebDriverWait(self.__driver, 2).until( # title contains "自选座位 :: 座位预约系统"
-                EC.title_contains("自选座位 :: 座位预约系统")
-            )
-            WebDriverWait(self.__driver, 2).until( # search button presence
-                EC.presence_of_element_located((By.ID, "search"))
-            )
-            WebDriverWait(self.__driver, 2).until( # select content presence
-                EC.presence_of_element_located((By.CLASS_NAME, "selectContent"))
-            )
-            return True
-        except:
-            self._showTrace(
-                f"登录页面加载失败 ! : 用户账号或者密码错误/验证码错误, 具体以页面提示为准",
-                self.TraceLevel.ERROR
-            )
-            return False
-
-    def __fillLogInElements(
-        self,
-        username: str,
-        password: str
-    ) -> bool:
-
-        # ensure elements presence and fill them
-        try:
-            username_element = self.__driver.find_element(By.NAME, "username")
-            username_element.clear()
-            username_element.send_keys(username)
-            password_element = self.__driver.find_element(By.NAME, "password")
-            password_element.clear()
-            password_element.send_keys(password)
-        except Exception as e:
-            self._showTrace(f"用户名或密码填写失败 ! : {e}", self.TraceLevel.ERROR)
-            return False
-        return True
-
-    def __autoRecognizeCaptcha(
-        self
-    ) -> str:
-
-        # auto recognize captcha
-        try:
-            captcha_img = self.__driver.find_element(By.ID, "loadImgId")
-            img_src = captcha_img.get_attribute("src")
-            base64_str = img_src.split(',', 1)[1]
-            captcha_img = base64.b64decode(base64_str)
-            captcha_text = self.__ddddocr.classification(captcha_img)
-            captcha_text = ''.join(filter(str.isalnum, captcha_text)).lower()
-            self._showTrace(f"识别到验证码为 : '{captcha_text}'", no_log=True)
-            if len(captcha_text) != 4:
-                self._showLog("识别到的验证码长度不等于 4 个字符 !", self.TraceLevel.WARNING)
-                raise Exception("识别到的验证码长度不等于 4 个字符 !")
-            return captcha_text
-        except Exception as e:
-            self._showTrace(f"验证码识别失败 ! : {e}", self.TraceLevel.ERROR)
-            return ""
-
-    def __manualRecognizeCaptcha(
-        self
-    ) -> str:
-
-        # manual recognize captcha
-        try:
-            self._showMsg("请输入验证码:")
-            captcha_text = self._waitMsg(timeout=15)
-            self._showTrace(f"输入的验证码为 : '{captcha_text}'", no_log=True)
-            if len(captcha_text) != 4:
-                self._showLog("输入的验证码长度不等于 4 个字符 !", self.TraceLevel.WARNING)
-                raise Exception("输入的验证码长度不等于 4 个字符 !")
-            return captcha_text
-        except Exception as e:
-            self._showTrace(f"输入验证码失败 ! : {e}", self.TraceLevel.ERROR)
-            return ""
-
-    def __refreshCaptcha(
-        self
-    ):
-
-        # refresh captcha
-        try:
-            self._showTrace("刷新验证码......", no_log=True)
-            self.__driver.find_element(
-                By.ID, "loadImgId"
-            ).click()
-            return True
-        except Exception as e:
-            self._showTrace(f"刷新验证码失败 ! : {e}", self.TraceLevel.ERROR)
-            return False
-
-    def __solveCaptcha(
-        self,
-        auto_captcha: bool = True
-    ) -> str:
-
-        max_attempts = 3 # the possibility of 3 times failed is less than (10%^3)
-        for _ in range(max_attempts):
-            if auto_captcha:
-                captcha_text = self.__autoRecognizeCaptcha()
-            else:
-                self._showTrace(f"用户未配置自动识别验证码, 请手动输入验证码 !", no_log=True)
-                captcha_text = self.__manualRecognizeCaptcha()
-            if captcha_text:
-                return captcha_text
-            else:
-                if not self.__refreshCaptcha():
-                    return ""
-        self._showTrace(
-            f"验证码识别失败 {max_attempts} 次, 达到最大尝试次数 !",
-              self.TraceLevel.WARNING
-        )
-        return ""
-
-    def __fillCaptchaElement(
-        self,
-        captcha_text: str
-    ) -> bool:
-
-        try:
-            captcha_element = self.__driver.find_element(By.NAME, "answer")
-            captcha_element.clear()
-            captcha_element.send_keys(captcha_text)
-            return True
-        except Exception as e:
-            self._showTrace(f"验证码填写失败 ! : {e}", self.TraceLevel.ERROR)
-            return False
-
-    def login(
-        self,
-        username: str,
-        password: str,
-        max_attempts: int = 5,
-        auto_captcha: bool = True
-    ) -> bool:
-
-        if self.__driver is None:
-            self._showTrace("未提供有效 WebDriver 实例 !", self.TraceLevel.WARNING)
-            return False
-        # begin login process
-        for attempt in range(max_attempts):
-            self._showTrace(f"用户 {username} 第 {attempt + 1} 次尝试登录......", no_log=True)
-            if not self.__fillLogInElements(
-                username,
-                password,
-            ):
-                continue
-            captcha_text = self.__solveCaptcha(auto_captcha)
-            if not captcha_text:
-                continue
-            if not self.__fillCaptchaElement(captcha_text):
-                continue
-            self._showTrace("尝试登录...", no_log=True)
-            try:
-                self.__driver.find_element(
-                    By.XPATH,
-                    "//input[@type='button' and @value='登录']"
-                ).click()
-            except Exception as e:
-                self._showTrace(f"尝试登录失败 ! : {e}")
-                continue
-            if self._waitResponseLoad():
-                self._showTrace(f"用户 {username} 第 {attempt + 1} 次登录成功 !")
-                return True
-            else:
-                self._showTrace(f"用户 {username} 第 {attempt + 1} 次登录失败 !",self.TraceLevel.WARNING)
-        return False

src/operators/LibLogout.py

@@ -1,53 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2025 KenanZhu.
-All rights reserved.
-
-This software is provided "as is", without any warranty of any kind.
-You may use, modify, and distribute this file under the terms of the MIT License.
-See the LICENSE file for details.
-"""
-import queue
-
-from selenium.webdriver.common.by import By
-from selenium.webdriver.chrome.webdriver import WebDriver
-
-from base.LibOperator import LibOperator
-
-
-class LibLogout(LibOperator):
-
-    def __init__(
-        self,
-        input_queue: queue.Queue,
-        output_queue: queue.Queue,
-        driver: WebDriver
-    ):
-
-        super().__init__(input_queue, output_queue)
-
-        self.__driver = driver
-
-    def _waitResponseLoad(
-        self
-    ) -> bool:
-
-        return True
-
-    def logout(
-        self,
-        username: str
-    ) -> bool:
-
-        if self.__driver is None:
-            self._showTrace("未提供有效 WebDriver 实例 !", self.TraceLevel.WARNING)
-            return False
-        try:
-            self.__driver.find_element(
-                By.XPATH, "//a[@href='/logout']"
-            ).click()
-            self._showTrace(f"用户 {username} 注销成功 !")
-            return True
-        except Exception as e:
-            self._showTrace(f"用户 {username} 注销失败 ! : {e}", self.TraceLevel.ERROR)
-            return False

src/operators/LibRenew.py

@@ -1,199 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2025 KenanZhu.
-All rights reserved.
-
-This software is provided "as is", without any warranty of any kind.
-You may use, modify, and distribute this file under the terms of the MIT License.
-See the LICENSE file for details.
-"""
-import queue
-
-from selenium.webdriver.common.by import By
-from selenium.webdriver.chrome.webdriver import WebDriver
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions as EC
-
-from operators.abs.LibTimeSelector import LibTimeSelector
-
-
-class LibRenew(LibTimeSelector):
-
-    def __init__(
-        self,
-        input_queue: queue.Queue,
-        output_queue: queue.Queue,
-        driver: WebDriver
-    ):
-
-        super().__init__(input_queue, output_queue)
-
-        self.__driver = driver
-
-    def _waitResponseLoad(
-        self
-    ) -> bool:
-
-        self.__driver.refresh()
-        return True
-
-    def __waitRenewDialog(
-        self
-    ) -> bool:
-
-        try:
-            WebDriverWait(self.__driver, 2).until(
-                EC.visibility_of_element_located((By.ID, "extendDiv"))
-            )
-            head_message = WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.CSS_SELECTOR, "#extendDiv p.messageHead"))
-            )
-            result_message = WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.CSS_SELECTOR, "#extendDiv div.resultMessage"))
-            )
-        except:
-            self._showTrace("续约时间选择界面加载失败 !", self.TraceLevel.ERROR)
-            return False
-        head_message = head_message.text.strip()
-        if "警告" in head_message:
-            result_message = result_message.text.strip()
-            self._showTrace(f"\n"\
-                f"      续约失败 !\n"\
-                f"          {result_message}", no_log=True)
-            return False
-        try:
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_all_elements_located(
-                    (By.CSS_SELECTOR, "#extendDiv .renewal_List li")
-                )
-            )
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.CSS_SELECTOR, "#extendDiv .btnOK"))
-            )
-        except:
-            self._showTrace("续约时间选择界面加载失败 !", self.TraceLevel.ERROR)
-            return False
-        return True
-
-    def __selectNearestTime(
-        self,
-        record: dict,
-        reserve_info: dict
-    ) -> bool:
-
-        """
-            Select the nearest available renewal time.
-        """
-        end_time = record["time"]["end"]
-        renew_info = reserve_info["renew_time"]
-        max_diff = renew_info["max_diff"]
-        prefer_earlier = renew_info["prefer_early"]
-        target_renew_mins = self._timeStrToMins(end_time) + renew_info["expect_duration"]*60
-
-        # Validate and adjust target renew time to library closing time
-        if not self.__validateAndAdjustRenewTime(end_time, target_renew_mins):
-            return False
-        renew_ok_btn = self.__driver.find_element(By.CSS_SELECTOR, "#extendDiv .btnOK")
-        renew_time_opts = self.__driver.find_elements(By.CSS_SELECTOR, "#extendDiv .renewal_List li")
-        if not renew_time_opts:
-            self._showTrace("当前未查询到可用续约时间 !", self.TraceLevel.WARNING)
-            return False
-
-        # Find best renewal time option
-        best_opt, best_text, actual_diff, free_times = self._findBestTimeOption(
-            renew_time_opts, target_renew_mins, max_diff, prefer_earlier, is_reserve=False
-        )
-        if best_opt is not None:
-            return self.__confirmRenewal(best_opt, best_text, actual_diff, record, renew_ok_btn)
-        self._showTrace(
-            "无法选择最近的可用续约时间 ! "
-            f"所有可选时间与目标时间相差都超过了 {max_diff} 分钟 !",
-            self.TraceLevel.WARNING
-        )
-        self._showTrace(f"当前可供续约的时间有: {free_times}")
-        return False
-
-    def __validateAndAdjustRenewTime(
-        self,
-        end_time: str,
-        target_renew_mins: int
-    ) -> bool:
-
-        """
-            Validate and adjust renewal time to library closing time if needed.
-        """
-        LIBRARY_CLOSE_TIME = 1410  # 23:30 in minutes
-        if target_renew_mins > LIBRARY_CLOSE_TIME:
-            actual_renew_duration = LIBRARY_CLOSE_TIME - self._timeStrToMins(end_time)
-            if actual_renew_duration <= 0:
-                self._showTrace(f"当前结束时间 {end_time} 已接近闭馆时间,无法续约 !", self.TraceLevel.ERROR)
-                return False
-            self._showTrace(
-                f"续约时间已调整至闭馆时间 {self._minsToTimeStr(LIBRARY_CLOSE_TIME)},"
-                f"实际续约时长为 {actual_renew_duration//60} 小时 {actual_renew_duration%60} 分钟"
-            )
-            return True
-        return True
-
-    def __confirmRenewal(
-        self,
-        best_opt,
-        best_text: str,
-        actual_diff: int,
-        record: dict,
-        ok_btn
-    ) -> bool:
-
-        """
-            Confirm the selected renewal time.
-        """
-        try:
-            best_opt.click()
-            abs_diff = abs(actual_diff)
-            time_relation = self._formatTimeRelation(abs_diff, actual_diff, "续约时间")
-            self._showTrace(
-                f"选择距离期望续约时间最近的 {best_text}, "
-                f"与期望续约时间相比 {time_relation}"
-            )
-            record["time"]["end"] = best_text.strip()
-            ok_btn.click()
-            return True
-        except:
-            self._showTrace("确认续约时发生错误 !", self.TraceLevel.ERROR)
-            return False
-
-    def renew(
-        self,
-        username: str,
-        record: dict,
-        reserve_info: dict
-    ) -> bool:
-
-        if self.__driver is None:
-            self._showTrace("未提供有效 WebDriver 实例 !", self.TraceLevel.WARNING)
-            return False
-        try:
-            renew_btn = WebDriverWait(self.__driver, 2).until(
-                EC.element_to_be_clickable((By.ID, "btnExtend"))
-            )
-        except:
-            self._showTrace(f"用户 {username} 续约界面加载失败 !", self.TraceLevel.ERROR)
-            return False
-        if "disabled" in renew_btn.get_attribute("class"):
-            self._showLog(f"用户 {username} 续约按钮不可用, 可能不在场馆内")
-            self._showTrace(f"用户 {username} 续约按钮不可用, 可能不在场馆内, 请连接图书馆网络后重试", no_log=True)
-            return False
-        renew_btn.click()
-        if not self.__waitRenewDialog():
-            self._showTrace(f"用户 {username} 续约失败 !", self.TraceLevel.ERROR)
-
-            # After the renewal, the webpage will display a mask overlay,
-            # so we need to refresh the page for subsequent operations.
-            self.__driver.refresh()
-            return False
-        if not self.__selectNearestTime(record, reserve_info):
-            self._showTrace(f"用户 {username} 续约失败 !", self.TraceLevel.ERROR)
-            self.__driver.refresh()
-            return False
-        if self._waitResponseLoad():
-            return True

src/operators/LibReserve.py

@@ -1,674 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2025 KenanZhu.
-All rights reserved.
-
-This software is provided "as is", without any warranty of any kind.
-You may use, modify, and distribute this file under the terms of the MIT License.
-See the LICENSE file for details.
-"""
-import time
-import queue
-
-from selenium.webdriver.common.by import By
-from selenium.webdriver.chrome.webdriver import WebDriver
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions as EC
-
-from operators.abs.LibTimeSelector import LibTimeSelector
-
-
-class LibReserve(LibTimeSelector):
-
-    def __init__(
-        self,
-        input_queue: queue.Queue,
-        output_queue: queue.Queue,
-        driver: WebDriver
-    ):
-
-        super().__init__(input_queue, output_queue)
-
-        self.__driver = driver
-        # library floor and room mapping in website
-        self.__floor_map = {
-            "2": "二层",
-            "3": "三层",
-            "4": "四层",
-            "5": "五层"
-        }
-        self.__room_map = {
-            "1": "二层内环",
-            "2": "二层西区",
-            "3": "三层内环",
-            "4": "三层外环",
-            "5": "四层内环",
-            "6": "四层外环",
-            "7": "四层期刊",
-            "8": "五层考研"
-        }
-
-    def _waitResponseLoad(
-        self,
-    ) -> bool:
-
-        try:
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.CLASS_NAME, "layoutSeat"))
-            )
-            title_elements = []
-            # reserve failed without title elements, so we need to try
-            try:
-                WebDriverWait(self.__driver, 2).until(
-                    EC.presence_of_element_located((By.CSS_SELECTOR, ".layoutSeat dt"))
-                )
-                title_elements = self.__driver.find_elements(
-                    By.CSS_SELECTOR, ".layoutSeat dt"
-                )
-            except:
-                pass
-            content_elements = self.__driver.find_elements(
-                By.CSS_SELECTOR, ".layoutSeat dd"
-            )
-            if not content_elements:
-                 self._showTrace("未找到预约结果", self.TraceLevel.WARNING)
-                 raise
-            title = title_elements[0].text if title_elements else ""
-            contents = [element.text for element in content_elements if element.text.strip()]
-            for message in contents:
-               if "预约失败" in message or "已有1个有效预约" in message:
-                   self._showTrace(f"预约失败 - {"".join(contents)}", self.TraceLevel.ERROR)
-                   raise
-            if "预定好了" in title or "预约成功" in title or "操作成功" in title:
-                if len(contents) >= 6:
-                    self._showTrace(f"\n"\
-                        f"      预约成功 !\n"\
-                        f"          {contents[1]}\n"\
-                        f"          {contents[2]}\n"\
-                        f"          {contents[3]}\n"\
-                        f"          签到时间 ：{contents[5]}"
-                    )
-                else:
-                    self._showTrace("\n"\
-                        "      预约成功 !\n"\
-                        "          未找获取到详细信息"
-                    )
-            return True
-        except:
-            self._showTrace(f"预约结果加载失败 !", self.TraceLevel.ERROR)
-            return False
-
-    def __containRequiredInfo(
-        self,
-        reserve_info: dict
-    ) -> bool:
-
-        try:
-            # must contain the required infomation
-            # key 'place' is no need to check
-            # because 'place' is only has one possible value '1' or '图书馆'
-            if reserve_info.get("floor") is None: # if existence ?
-                raise ValueError("未指定楼层")
-            if reserve_info["floor"] not in self.__floor_map: # if in the mao ?
-                raise ValueError(f"该楼层 '{reserve_info['floor']}' 不存在")
-            if reserve_info.get("room") is None:
-                raise ValueError("未指定房间")
-            if reserve_info["room"] not in self.__room_map:
-                raise ValueError(f"该房间 '{reserve_info['room']}' 不存在")
-            if reserve_info.get("seat_id") is None:
-                raise ValueError("未指定座位")
-            if reserve_info["seat_id"] == "":
-                raise ValueError("未指定座位号")
-            return True
-        except ValueError as e:
-            self._showTrace(
-                f"预约信息错误 ! : {e}, "\
-                f"由于缺少必要的预约信息, 无法开始预约流程",
-                self.TraceLevel.ERROR
-            )
-            self._showTrace(
-                f"预约信息错误 ! : {e}, "\
-                f"由于缺少必要的预约信息, 无法开始预约流程, 请检查预约信息是否完整",
-                no_log=True
-            )
-            return False
-
-    def __isValidDate(
-        self,
-        reserve_info: dict
-    ) -> bool:
-
-        cur_date_str = time.strftime("%Y-%m-%d", time.localtime())
-        cur_timestamp = time.mktime(time.strptime(cur_date_str, "%Y-%m-%d"))
-        if reserve_info.get("date") is None:
-            reserve_info["date"] = cur_date_str
-            self._showTrace(f"预约日期未指定, 自动设置为当前日期: {cur_date_str}")
-        else:
-            res_timestamp = time.mktime(time.strptime(reserve_info["date"], "%Y-%m-%d"))
-            if res_timestamp < cur_timestamp:
-                self._showTrace(
-                    f"预约日期错误 ! :"\
-                    f"{reserve_info['date']} 早于当前日期 {cur_date_str}, 自动设置为当前日期",
-                    self.TraceLevel.WARNING
-                )
-                reserve_info["date"] = cur_date_str
-        return True
-
-    def __isValidBeginTime(
-        self,
-        reserve_info: dict
-    ) -> bool:
-
-        cur_time = time.strftime("%H:%M", time.localtime())
-        if reserve_info.get("begin_time") is None:
-            reserve_info["begin_time"] = {}
-        if "time" not in reserve_info["begin_time"]:
-            reserve_info["begin_time"]["time"] = cur_time
-            self._showTrace(f"开始时间未指定, 自动设置为当前时间: {cur_time}")
-        if "max_diff" not in reserve_info["begin_time"]:
-            reserve_info["begin_time"]["max_diff"] = 30
-            self._showTrace(f"开始时间最大时间差未指定, 自动设置为 30 分钟")
-        if "prefer_early" not in reserve_info["begin_time"]:
-            reserve_info["begin_time"]["prefer_early"] = True
-            self._showTrace(f"是否优先选择更早开始时间未指定, 自动设置为 True")
-        return True
-
-    def __isValidExpectDuration(
-        self,
-        reserve_info: dict
-    ) -> bool:
-
-        if reserve_info.get("satisfy_duration") is None:
-            reserve_info["satisfy_duration"] = True
-            self._showTrace("预约满足时长要求未指定, 默认满足")
-        if reserve_info["satisfy_duration"]:
-            if reserve_info.get("expect_duration") is None:
-                reserve_info["expect_duration"] = 4
-                self._showTrace("需要满足预约持续时间, 但未指定, 使用默认时长为 4 小时")
-        return True
-
-    def __isValidEndTime(
-        self,
-        reserve_info: dict
-    ) -> bool:
-
-        if reserve_info.get("end_time") is None:
-            reserve_info["end_time"] = {}
-        if "time" not in reserve_info["end_time"]:
-            # here we add the expect duration to the begin time first,
-            # the edge case that the end time is later than 23:30 will
-            # be handled in __finalCheck. so no need to concern about it.
-            end_mins = self._timeStrToMins(reserve_info["begin_time"]["time"])
-            end_mins = end_mins + int(reserve_info["expect_duration"]*60)
-            reserve_info["end_time"] = {
-                "time": self._minsToTimeStr(end_mins),
-                "max_diff": 30,
-                "prefer_early": False
-            }
-            self._showTrace(
-                f"结束时间未指定, 自动设置为开始时间加上期望时长: {reserve_info['end_time']['time']}"
-            )
-        if "max_diff" not in reserve_info["end_time"]:
-            reserve_info["end_time"]["max_diff"] = 30
-            self._showTrace(f"结束时间最大时间差未指定, 自动设置为 30 分钟")
-        if "prefer_early" not in reserve_info["end_time"]:
-            reserve_info["end_time"]["prefer_early"] = False
-            self._showTrace(f"是否优先选择较晚结束时间未指定, 自动设置为 True")
-        return True
-
-    def __finalCheck(
-        self,
-        reserve_info: dict
-    ):
-
-        begin_time, end_time = reserve_info["begin_time"], reserve_info["end_time"]
-        begin_mins = self._timeStrToMins(begin_time["time"])
-        end_mins = self._timeStrToMins(end_time["time"])
-
-        # if end time is earlier than begin_time, exchange them
-        # except that the user has set the satisfy_duration to True
-        if end_mins < begin_mins and reserve_info["satisfy_duration"] is False:
-            self._showTrace(
-                f"结束时间 {end_time['time']} 早于开始时间 {begin_time['time']}, 尝试交换时间",
-                self.TraceLevel.WARNING
-            )
-            reserve_info["end_time"], reserve_info["begin_time"] = begin_time, end_time
-            begin_time, end_time = end_time, begin_time
-            begin_mins = self._timeStrToMins(begin_time["time"])
-            end_mins = self._timeStrToMins(end_time["time"])
-
-        # ensure the end time is not later than 23:30
-        max_end_mins = self._timeStrToMins("23:30")
-        if end_mins > max_end_mins:
-            self._showTrace(
-                f"结束时间 {end_time['time']} 晚于 23:30, 自动设置为 23:30",
-                self.TraceLevel.WARNING
-            )
-            reserve_info["end_time"]["time"] = "23:30"
-            end_mins = max_end_mins
-
-        # ensure the duration is not longer than 8 hours
-        if reserve_info["satisfy_duration"]:
-            if reserve_info["expect_duration"] > 8:
-                self._showTrace(
-                    f"该用户设置了优先满足时长要求, 但是预约期望持续时间 "
-                    f"{reserve_info['expect_duration']} 小时 "
-                    f"超出最大时长 8 小时, 自动设置为 8 小时",
-                    self.TraceLevel.WARNING
-                )
-                reserve_info["expect_duration"] = 8
-        else:
-            if end_mins - begin_mins > 8*60:
-                self._showTrace(
-                    f"该用户未设置优先满足时长要求, 但是检查到预约持续时间 "
-                    f"{float((end_mins - begin_mins)/60)} 小时 "
-                    f"超出最大时长 8 小时, 自动设置为 8 小时",
-                    self.TraceLevel.WARNING
-                )
-                reserve_info["end_time"]["time"] = self._minsToTimeStr(begin_mins + 8*60)
-        return True
-
-    def __checkReserveInfo(
-        self,
-        reserve_info: dict
-    ) -> bool:
-
-        if not self.__containRequiredInfo(reserve_info):
-            return False
-        if not self.__isValidDate(reserve_info):
-            return False
-        if not self.__isValidBeginTime(reserve_info):
-            return False
-        if not self.__isValidExpectDuration(reserve_info):
-            return False
-        if not self.__isValidEndTime(reserve_info):
-            return False
-        if not self.__finalCheck(reserve_info):
-            return False
-        self._showTrace(
-            f"预约信息检查完成, 准备预约 "
-            f"{reserve_info['date']} "
-            f"{reserve_info['begin_time']['time']} - "
-            f"{reserve_info['end_time']['time']} "
-            f"图书馆 "
-            f"{self.__floor_map[reserve_info['floor']]} "
-            f"{self.__room_map[reserve_info['room']]} "
-            f"的座位 {reserve_info['seat_id']}"
-        )
-        return True
-
-    def __clickElement(
-        self,
-        trigger_locator: tuple,
-        fail_msg: str,
-        success_msg: str,
-        option_locator: tuple = None
-    ) -> bool:
-
-        try:
-            # click the trigger element
-            WebDriverWait(self.__driver, 2).until(
-                EC.element_to_be_clickable(trigger_locator)
-            ).click()
-            if option_locator:
-                # select the option element if specified
-                WebDriverWait(self.__driver, 2).until(
-                    EC.element_to_be_clickable(option_locator)
-                ).click()
-            self._showTrace(success_msg)
-            return True
-        except:
-            self._showTrace(fail_msg)
-            return False
-
-    def __clickElementByJS(
-        self,
-        trigger_locator_id: str,
-        option_query_selector: str,
-        fail_msg: str,
-        success_msg: str,
-    ) -> bool:
-
-        script = f"""
-        try {{
-            var trigger = document.getElementById('{trigger_locator_id}');
-            if (trigger) {{
-                trigger.click();
-                var option = document.querySelector("{option_query_selector}");
-                if (option) {{
-                    option.click();
-                    return true;
-                }}
-                return false;
-            }}
-            return false;
-        }} catch (e) {{
-            return false;
-        }}
-        """
-        result = self.__driver.execute_script(script)
-        time.sleep(0.1)
-        if result:
-            self._showTrace(success_msg)
-        else:
-            self._showTrace(fail_msg)
-        return result
-
-    def __selectDate(
-        self,
-        date_str: str
-    ) -> bool:
-
-        if self.__clickElementByJS(
-            trigger_locator_id="onDate_select",
-            option_query_selector=f"p#options_onDate a[value='{date_str}']",
-            success_msg=f"日期 {date_str} 选择成功 !",
-            fail_msg=f"选择日期失败 ! : {date_str} 不可用"
-        ):
-            return True
-        return self.__clickElement(
-            trigger_locator=(By.ID, "onDate_select"),
-            option_locator=(By.XPATH, f"//p[@id='options_onDate']/a[@value='{date_str}']"),
-            success_msg=f"日期 {date_str} 选择成功 !",
-            fail_msg=f"选择日期失败 ! : {date_str} 不可用"
-        )
-
-    def __selectPlace(
-        self,
-        place: str
-    ) -> bool:
-
-        place = "1" # the library only have this place :)
-        display_place = "图书馆"
-        if self.__clickElementByJS(
-            trigger_locator_id="display_building",
-            option_query_selector=f"p#options_building a[value='{place}']",
-            success_msg=f"预约场所 {display_place} 选择成功 !",
-            fail_msg=f"选择预约场所失败 ! : {display_place} 不可用"
-        ):
-            return True
-        return self.__clickElement(
-            trigger_locator=(By.ID, "display_building"),
-            option_locator=(By.XPATH, f"//p[@id='options_building']/a[@value='{place}']"),
-            success_msg=f"预约场所 {display_place} 选择成功 !",
-            fail_msg=f"选择预约场所失败 ! : {display_place} 不可用"
-        )
-
-    def __selectFloor(
-        self,
-        floor: str
-    ) -> bool:
-
-        display_floor = self.__floor_map.get(floor)
-        if self.__clickElementByJS(
-            trigger_locator_id="floor_select",
-            option_query_selector=f"p#options_floor a[value='{floor}']",
-            success_msg=f"楼层 {display_floor} 选择成功 !",
-            fail_msg=f"选择楼层失败 ! : {display_floor} 不可用"
-        ):
-            return True
-        return self.__clickElement(
-            trigger_locator=(By.ID, "floor_select"),
-            option_locator=(By.XPATH, f"//p[@id='options_floor']/a[@value='{floor}']"),
-            success_msg=f"楼层 {display_floor} 选择成功 !",
-            fail_msg=f"选择楼层失败 ! : {display_floor} 不可用"
-        )
-
-    def __selectRoom(
-        self,
-        room: str
-    ) -> bool:
-
-        display_room = self.__room_map.get(room)
-        # find room
-        try:
-            WebDriverWait(self.__driver, 2).until(
-                EC.element_to_be_clickable((By.ID, "findRoom"))
-            ).click()
-        except:
-            self._showTrace("加载房间/区域失败 !", self.TraceLevel.ERROR)
-            return False
-        # select room
-        try:
-            WebDriverWait(self.__driver, 2).until(
-                EC.element_to_be_clickable((By.ID, f"room_{room}"))
-            ).click()
-            self._showTrace(f"房间 {display_room} 选择成功 !")
-            return True
-        except:
-            self._showTrace(f"选择房间失败 ! : {display_room} 不可用", self.TraceLevel.ERROR)
-            return False
-
-    def __selectSeat(
-        self,
-        seat_id: str
-    ) -> bool:
-
-        try:
-            # wait fot seat layout element to load
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.ID, "seatLayout"))
-            )
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_all_elements_located((By.CSS_SELECTOR, "li[id^='seat_']"))
-            )
-        except:
-            self._showTrace(f"座位加载失败 !", self.TraceLevel.ERROR)
-            return False
-        try:
-            all_seats = self.__driver.find_elements(
-                By.CSS_SELECTOR, "li[id^='seat_']"
-            )
-            seat_id_upper = seat_id.lstrip('0').upper()
-            for seat in all_seats:
-                if not seat_id_upper == seat.text.lstrip('0'):
-                    continue
-                seat_link = seat.find_element(By.TAG_NAME, "a")
-                WebDriverWait(self.__driver, 2).until(
-                    EC.element_to_be_clickable(seat_link)
-                )
-                seat_link.click()
-                seat_status = seat_link.get_attribute("title")
-                self._showTrace(f"座位 {seat_id} 选择成功 ! : 当前状态 - '{seat_status}'")
-                return True
-            self._showLog(f"座位 {seat_id} 在该楼层区域中不存在", self.TraceLevel.WARNING)
-            self._showTrace(f"座位 {seat_id} 在该楼层区域中不存在, 请检查座位号是否正确", no_log=True)
-        except:
-            self._showTrace(f"座位选择失败 !", self.TraceLevel.ERROR)
-            return False
-
-    def __selectNearestTime(
-        self,
-        time_id: str,
-        time_type: str,
-        target_time: int,
-        max_time_diff: int = 30,
-        prefer_earlier: bool = True
-    ) -> int:
-
-        """
-            Select the nearest available time option.
-
-            Returns:
-                int: The actual selected time value in minutes.
-        """
-        # Wait for time options to load
-        try:
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_all_elements_located(
-                    (By.CSS_SELECTOR, f"#{time_id} ul li a")
-                )
-            )
-        except:
-            self._showTrace(f"{time_type} 选择失败 ! : 当前未查询到可用时间", self.TraceLevel.ERROR)
-            return -1
-
-        # Find best time option
-        all_time_opts = self.__driver.find_elements(
-            By.CSS_SELECTOR,
-            f"#{time_id} ul li a"
-        )
-        if not all_time_opts:
-            self._showTrace(f"{time_type} 选择失败 ! : 当前未查询到可用时间", self.TraceLevel.ERROR)
-            return -1
-        best_opt, best_text, actual_diff, free_times = self._findBestTimeOption(
-            all_time_opts, target_time, max_time_diff, prefer_earlier, is_reserve=True
-        )
-        if best_opt is not None:
-            best_opt.click()
-            abs_diff = abs(actual_diff)
-            time_relation = self._formatTimeRelation(abs_diff, actual_diff, time_type)
-            target_time += actual_diff
-            self._showTrace(
-                f"选择距离期望 {time_type} 最近的 {best_text}, "
-                f"与期望 {time_type} 相比 {time_relation}"
-            )
-            return target_time
-        self._showTrace(
-            f"无法选择最近的 {time_type} {self._minsToTimeStr(target_time)}, "
-            f"所有可选时间与目标时间相差都超过 {max_time_diff} 分钟", self.TraceLevel.WARNING
-        )
-        self._showTrace(f"当前可供预约的 {time_type} 有: {free_times}")
-        return -1
-
-    def __selectSeatTime(
-        self,
-        begin_time: dict,
-        end_time: dict,
-        expect_duration: int = 4,
-        satisfy_duration: bool = True
-    ) -> bool:
-
-        """
-            Select seat begin and end time.
-        """
-        exp_beg_tm_str = begin_time["time"]
-        exp_end_tm_str = end_time["time"]
-        # Initialize actual time strings for logging
-        act_beg_tm_str = exp_beg_tm_str
-        act_end_tm_str = exp_end_tm_str
-        exp_beg_mins = self._timeStrToMins(exp_beg_tm_str)
-        act_beg_mins = exp_beg_mins
-        exp_end_mins = self._timeStrToMins(exp_end_tm_str)
-        act_end_mins = exp_end_mins
-
-        # Select begin time
-        act_beg_mins = self.__selectNearestTime(
-            time_id="startTime",
-            time_type="开始时间",
-            target_time=exp_beg_mins,
-            max_time_diff=begin_time["max_diff"],
-            prefer_earlier=begin_time["prefer_early"]
-        )
-        if act_beg_mins == -1:
-            return False
-        act_beg_tm_str = self._minsToTimeStr(act_beg_mins)
-
-        # If 'satisfy_duration' is True, select end time based on actual begin time
-        if satisfy_duration:
-            exp_end_mins = int(self.__validateAndAdjustEndTime(act_beg_mins, expect_duration))
-            exp_end_tm_str = self._minsToTimeStr(exp_end_mins)
-            self._showTrace(
-                f"需要满足期望预约持续时间: {expect_duration} 小时, "
-                f"根据开始时间 {act_beg_tm_str} 计算结束时间: {exp_end_tm_str}"
-            )
-
-        # Select end time
-        act_end_mins = self.__selectNearestTime(
-            time_id="endTime",
-            time_type="结束时间",
-            target_time=exp_end_mins,
-            max_time_diff=end_time["max_diff"],
-            prefer_earlier=end_time["prefer_early"]
-        )
-        if act_end_mins == -1:
-            return False
-        act_end_tm_str = self._minsToTimeStr(act_end_mins)
-        self._showTrace(
-            f"期望预约时间段: {exp_beg_tm_str} - {exp_end_tm_str}, "
-            f"实际预约时间段: {act_beg_tm_str} - {act_end_tm_str}"
-        )
-        return True
-
-    def __validateAndAdjustEndTime(
-        self,
-        begin_mins: int,
-        duration: int
-    ) -> int:
-
-        """
-            Validate and adjust reserve end time to library closing time if needed.
-        """
-        LIBRARY_CLOSE_TIME = self._timeStrToMins("23:30")
-        expect_end_mins = int(begin_mins + duration*60)
-        if expect_end_mins > LIBRARY_CLOSE_TIME:
-            expect_end_mins = LIBRARY_CLOSE_TIME
-            self._showTrace(
-                f"预约持续时间 {duration} 小时, 超过最大预约时间 23:30, 自动调整为 23:30",
-                self.TraceLevel.WARNING
-            )
-        return expect_end_mins
-
-    def reserve(
-        self,
-        username: str,
-        reserve_info: dict
-    ) -> bool:
-
-        submit_reserve = False
-        reserve_success = False
-        have_hover_on_page = False
-
-        # reserve info
-        if not self.__checkReserveInfo(reserve_info):
-            return False
-        # map page
-        try:
-            WebDriverWait(self.__driver, 2).until(
-                EC.element_to_be_clickable((By.XPATH, "//a[@href='/map']"))
-            ).click()
-            WebDriverWait(self.__driver, 2).until(
-                EC.presence_of_element_located((By.ID, "seatLayout"))
-            )
-        except:
-            self._showTrace(f"加载预约选座页面失败 !", self.TraceLevel.ERROR)
-            return False
-        # date, place, floor, room
-        if not self.__selectDate(reserve_info["date"]):
-            return False
-        if not self.__selectPlace(reserve_info["place"]):
-            return False
-        if not self.__selectFloor(reserve_info["floor"]):
-            return False
-        if not self.__selectRoom(reserve_info["room"]):
-            return False
-        else:
-            have_hover_on_page = True
-        # seat selections
-        if not self.__selectSeat(reserve_info["seat_id"]):
-            pass
-        elif not self.__selectSeatTime(
-            begin_time=reserve_info["begin_time"],
-            end_time=reserve_info["end_time"],
-            expect_duration=reserve_info["expect_duration"],
-            satisfy_duration=reserve_info["satisfy_duration"]
-        ):
-            pass
-        else:
-            try:
-                WebDriverWait(self.__driver, 2).until(
-                    EC.element_to_be_clickable((By.ID, "reserveBtn"))
-                ).click()
-                submit_reserve = True
-                if not self._waitResponseLoad():
-                    raise
-                reserve_success = True
-            except:
-                self._showTrace(f"预约提交失败 !", self.TraceLevel.ERROR)
-        if not submit_reserve and have_hover_on_page:
-            self.__driver.refresh()
-        if reserve_success:
-            self._showTrace(f"用户 {username} 预约成功 !")
-        else:
-            self._showTrace(f"用户 {username} 预约失败 !", self.TraceLevel.ERROR)
-        return reserve_success

src/operators/__init__.py

@@ -1,13 +0,0 @@
-"""
-    Operators module for the AutoLibrary project.
-
-    Here are the classes and modules in this package:
-    - AutoLib: AutoLibrary operator.
-    - LibLogin: Library operator for logging in.
-    - LibLogout: Library operator for logging out.
-    - LibReserve: Library operator for reserving seat.
-    - LibCheckin: Library operator for checking in seat.
-    - LibCheckout: Library operator for checking out seat.
-    - LibChecker: Library operator for checking record status.
-    - LibRenew: Library operator for renewing seat.
-"""

src/operators/abs/LibTimeSelector.py

@@ -1,139 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2026 KenanZhu.
-All rights reserved.
-
-This software is provided "as is", without any warranty of any kind.
-You may use, modify, and distribute this file under the terms of the MIT License.
-See the LICENSE file for details.
-"""
-import queue
-
-from datetime import datetime
-
-from base.LibOperator import LibOperator
-
-
-class LibTimeSelector(LibOperator):
-    """
-        Abstract base class for time selection operations.
-
-        This class provides common time selection logic for reservation and renewal
-        operations, including time conversion utilities and best time option finding.
-    """
-
-    def __init__(
-        self,
-        input_queue: queue.Queue,
-        output_queue: queue.Queue
-    ):
-
-        super().__init__(input_queue, output_queue)
-
-    @staticmethod
-    def _timeStrToMins(
-        time_str: str
-    ) -> int:
-
-        """
-            Convert time string "HH:MM" to minutes since midnight.
-
-            Example:
-                "10:00" -> 600
-                "13:30" -> 810
-        """
-        hour, minute = map(int, time_str.split(":"))
-        return hour*60 + minute
-
-    @staticmethod
-    def _minsToTimeStr(
-        mins: int
-    ) -> str:
-
-        """
-            Convert minutes since midnight to time string "HH:MM".
-
-            Example:
-                600 -> "10:00"
-                810 -> "13:30"
-        """
-        hour, minute = divmod(int(mins), 60)
-        return f"{hour:02d}:{minute:02d}"
-
-    def _formatTimeRelation(
-        self,
-        abs_diff: int,
-        actual_diff: int,
-        time_type: str
-    ) -> str:
-
-        """
-            Format time difference relation string.
-        """
-        if actual_diff < 0:
-            return f"早了 {abs_diff} 分钟"
-        elif actual_diff > 0:
-            return f"晚了 {abs_diff} 分钟"
-        else:
-            return f"正好等于 {time_type}"
-
-    def _findBestTimeOption(
-        self,
-        time_options: list,
-        target_time: int,
-        max_time_diff: int,
-        prefer_earlier: bool,
-        is_reserve: bool = True
-    ) -> tuple:
-        """
-            Find the best time option from available times.
-
-            Args:
-                time_options: List of WebElement time options
-                target_time: Target time in minutes
-                max_time_diff: Maximum acceptable time difference in minutes
-                prefer_earlier: If True, prefer earlier times when diffs are equal
-                is_reserve: If True, parse 'time' attribute; if False, parse 'id' attribute
-
-            Returns:
-                Tuple of (best_time_element, best_time_text, actual_diff, free_times_list)
-                or (None, None, None, []) if no suitable option found
-        """
-        free_times = []
-        best_time_diff = max_time_diff
-        best_actual_diff = None
-        best_time_opt = None
-
-        for time_opt in time_options:
-            # Parse time value based on context
-            if is_reserve:
-                # Reservation context: parse 'time' attribute
-                time_attr = time_opt.get_attribute("time")
-                if time_attr == "now":
-                    now = datetime.now()
-                    time_val = now.hour*60 + now.minute
-                elif time_attr and time_attr.isdigit():
-                    time_val = int(time_attr)
-                else:
-                    continue
-            else:
-                # Renewal context: parse 'id' attribute
-                time_attr = time_opt.get_attribute("id")
-                if not (time_attr and time_attr.isdigit()):
-                    continue
-                time_val = int(time_attr)
-            free_times.append(time_opt.text.strip() if not is_reserve else self._minsToTimeStr(time_val))
-            actual_diff = time_val - target_time
-            abs_diff = abs(actual_diff)
-
-            # Update best option if current is better
-            if (abs_diff < best_time_diff or
-                (abs_diff == best_time_diff and
-                 ((prefer_earlier and actual_diff <= 0) or
-                  (not prefer_earlier and actual_diff >= 0)))):
-                best_time_diff = abs_diff
-                best_actual_diff = actual_diff
-                best_time_opt = time_opt
-        if best_time_opt is not None:
-            return (best_time_opt, best_time_opt.text.strip(), best_actual_diff, free_times)
-        return (None, None, None, free_times)

src/operators/abs/__init__.py

@@ -1,6 +0,0 @@
-"""
-    Abstract layer class of the LibOperator
-
-    Here are the classes and modules in this package:
-    - LibTimeSelector: Abstract base class for time selection operations.
-"""

src/pages/AutoLib.py

@@ -9,23 +9,24 @@ See the LICENSE file for details.
 """
 import os
 import queue
-
 from selenium import webdriver
-from selenium.common.exceptions import TimeoutException
-from selenium.webdriver.common.by import By
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions as EC
+from selenium.common.exceptions import (
+    TimeoutException,
+    WebDriverException,
+)
 from selenium.webdriver.edge.service import Service as EdgeService
 from selenium.webdriver.chrome.service import Service as ChromeService
 from selenium.webdriver.firefox.service import Service as FirefoxService
 
 from base.MsgBase import MsgBase
-from operators.LibChecker import LibChecker
-from operators.LibLogin import LibLogin
-from operators.LibLogout import LibLogout
-from operators.LibReserve import LibReserve
-from operators.LibCheckin import LibCheckin
-from operators.LibRenew import LibRenew
+from pages.LoginPage import LoginPage
+from pages.MainShell import MainShell
+from pages.flows.ReserveFlow import ReserveFlow, ReserveContext
+from pages.flows.CheckinFlow import CheckinFlow
+from pages.flows.RenewFlow import RenewFlow
+from pages.services.CaptchaSolver import CaptchaSolver
+from pages.services.ReserveChecker import ReserveChecker
+from pages.services.RecordChecker import RecordChecker
 
 
 class AutoLib(MsgBase):
@@ -34,29 +35,40 @@ class AutoLib(MsgBase):
         self,
         input_queue: queue.Queue,
         output_queue: queue.Queue,
-        run_config: dict
-    ):
+        run_config: dict,
+    ) -> None:
         super().__init__(input_queue, output_queue)
 
-        self.__run_config = run_config
-        self.__user_config = None
+        self.__run_config: dict = run_config
+        self.__user_config: dict | None = None
         self.__driver = None
+        self.__driver_type: str = ""
+        self.__driver_path: str = ""
+        self.__login_page: LoginPage = None
+        self.__shell: MainShell = None
+        self.__captcha_solver: CaptchaSolver = None
+        self.__record_checker: RecordChecker = None
+        self.__reserve_checker: ReserveChecker = None
+        self.__reserve_flow: ReserveFlow = None
+        self.__checkin_flow: CheckinFlow = None
+        self.__renew_flow: RenewFlow = None
+
         if not self.__initBrowserDriver():
             raise Exception("浏览器驱动初始化失败 !")
         else:
             if not self.__initDriverUrl():
                 self.close()
                 raise Exception("浏览器驱动URL初始化失败 !")
-            self.__initLibOperators()
+            self.__initPagesServices()
+            self.__initPagesFlows()
 
     def __initBrowserDriver(
-        self
+        self,
     ) -> bool:
 
         self._showTrace("正在初始化浏览器驱动......", no_log=True)
-
-        web_driver_config = self.__run_config.get("web_driver", None)
-        self.__driver_type = web_driver_config.get("driver_type")
+        web_driver_config: dict = self.__run_config.get("web_driver", None)
+        self.__driver_type = web_driver_config.get("driver_type", "none")
         match self.__driver_type.lower():
             case "edge":
                 driver_options = webdriver.EdgeOptions()
@@ -67,14 +79,13 @@ class AutoLib(MsgBase):
             case _:
                 self._showTrace(
                     f"不支持的浏览器驱动类型: {self.__driver_type} !",
-                    self.TraceLevel.WARNING
+                    self.TraceLevel.WARNING,
                 )
                 return False
-
         if not web_driver_config:
             self._showTrace("未配置浏览器驱动参数 !", self.TraceLevel.ERROR)
             return False
-        if web_driver_config.get("headless"):
+        if web_driver_config.get("headless", False):
             driver_options.add_argument("--headless")
             driver_options.add_argument("--disable-gpu")
             driver_options.add_argument("--no-sandbox")
@@ -101,6 +112,7 @@ class AutoLib(MsgBase):
                          "Safari/537.36"
             if self.__driver_type.lower() == "edge":
                 user_agent += " Edg/120.0.0.0"
+
         # set options for firefox
         elif self.__driver_type.lower() == "firefox":
             driver_options.set_preference("dom.webdriver.enabled", False)
@@ -110,12 +122,12 @@ class AutoLib(MsgBase):
         driver_options.add_argument(f"user-agent={user_agent}")
 
         # init browser driver
-        self.__driver_path = web_driver_config.get("driver_path")
+        self.__driver_path = web_driver_config.get("driver_path", "")
         if not self.__driver_path:
             self._showTrace("未配置浏览器驱动路径 !", self.TraceLevel.WARNING)
             return False
-        self.__driver_path = os.path.abspath(self.__driver_path)
         try:
+            self.__driver_path = os.path.abspath(self.__driver_path)
             service = None
             match self.__driver_type.lower():
                 case "edge":
@@ -125,127 +137,155 @@ class AutoLib(MsgBase):
                     service = ChromeService(executable_path=self.__driver_path)
                     self.__driver = webdriver.Chrome(service=service, options=driver_options)
                 case "firefox":
-                    self._showTrace(f"Firefox 浏览器驱动初始化略慢, 请耐心等待...", no_log=True)
+                    self._showTrace("Firefox 浏览器驱动初始化略慢, 请耐心等待...", no_log=True)
                     service = FirefoxService(executable_path=self.__driver_path)
                     self.__driver = webdriver.Firefox(service=service, options=driver_options)
-                case _: # actually will not happen, beacuse we have checked it at the initlization
-                    # of 'driver_options'
+                case _:
                     raise Exception(f"不支持的浏览器驱动类型: {self.__driver_type} !")
             self.__driver.implicitly_wait(1)
             self.__driver.execute_script(
                 "Object.defineProperty(navigator, 'webdriver', {get: () => undefined})"
             )
+        except WebDriverException as e:
+            self._showTrace(f"浏览器驱动初始化失败: {e}", self.TraceLevel.ERROR)
+            return False
         except Exception as e:
             self._showTrace(f"浏览器驱动初始化失败: {e}", self.TraceLevel.ERROR)
             return False
         self._showTrace(f"浏览器驱动已初始化, 类型: {self.__driver_type}, 路径: {self.__driver_path}")
         return True
 
-    def __initLibOperators(
-        self
-    ):
-
-        if not self.__driver:
-            self._showTrace(f"浏览器驱动未初始化, 请先初始化浏览器驱动 !", self.TraceLevel.WARNING)
-            return
-        self.__lib_checker = LibChecker(self._input_queue, self._output_queue, self.__driver)
-        self.__lib_login = LibLogin(self._input_queue, self._output_queue, self.__driver)
-        self.__lib_logout = LibLogout(self._input_queue, self._output_queue, self.__driver)
-        self.__lib_reserve = LibReserve(self._input_queue, self._output_queue, self.__driver)
-        self.__lib_checkin = LibCheckin(self._input_queue, self._output_queue, self.__driver)
-        self.__lib_renew = LibRenew(self._input_queue, self._output_queue, self.__driver)
-
-    def __waitResponseLoad(
-        self
-    ) -> bool:
-
-        # wait for page load
-        try:
-            WebDriverWait(self.__driver, 2).until( # title contains "首页"
-                EC.title_contains("首页")
-            )
-            WebDriverWait(self.__driver, 2).until( # username field presence
-                EC.presence_of_element_located((By.NAME, "username"))
-            )
-            WebDriverWait(self.__driver, 2).until( # password field presence
-                EC.presence_of_element_located((By.NAME, "password"))
-            )
-            WebDriverWait(self.__driver, 2).until( # captcha field presence
-                EC.presence_of_element_located((By.NAME, "answer"))
-            )
-            WebDriverWait(self.__driver, 2).until( # captcha image presence
-                EC.presence_of_element_located((By.ID, "loadImgId"))
-            )
-            return True
-        except:
-            self._showTrace(f"登录页面加载失败 !", self.TraceLevel.ERROR)
-            return False
-
     def __initDriverUrl(
         self,
     ) -> bool:
 
-        lib_config = self.__run_config.get("library", None)
+        lib_config: dict = self.__run_config.get("library", None)
         if not lib_config:
             self._showTrace("未配置图书馆参数 !", self.TraceLevel.ERROR)
             return False
-        url = lib_config.get("host_url") + lib_config.get("login_url")
+        url: str = lib_config.get("host_url") + lib_config.get("login_url")
+        self.__login_page = LoginPage(self.__driver, tracer=self._showTrace)
         self.__driver.set_page_load_timeout(5)
         try:
             self.__driver.get(url)
         except TimeoutException:
-            self.__driver.execute_script("window.stop();")
+            self.__login_page.stopPageLoad()
             self._showTrace(
-                 f"图书馆登录页面加载超时 ! 请检查网络环境是否正常", self.TraceLevel.ERROR
+                "图书馆登录页面加载超时 ! 请检查网络环境是否正常", self.TraceLevel.ERROR
             )
             return False
-        if not self.__waitResponseLoad():
+        except WebDriverException as e:
+            self._showTrace(f"图书馆页面加载失败: {e}", self.TraceLevel.ERROR)
+            return False
+        if not self.__login_page.waitUntilLoaded():
             return False
         return True
 
+    def __initPagesServices(
+        self,
+    ) -> None:
+
+        if not self.__driver:
+            self._showTrace("浏览器驱动未初始化, 请先初始化浏览器驱动 !", self.TraceLevel.WARNING)
+            return
+        self.__shell = MainShell(self.__driver)
+        self.__captcha_solver = CaptchaSolver(
+            input_queue=self._input_queue,
+            output_queue=self._output_queue,
+        )
+        self.__record_checker = RecordChecker(
+            input_queue=self._input_queue,
+            output_queue=self._output_queue,
+        )
+        self.__reserve_checker = ReserveChecker(
+            input_queue=self._input_queue,
+            output_queue=self._output_queue,
+        )
+
+    def __initPagesFlows(
+        self,
+    ) -> None:
+
+        self.__reserve_flow = ReserveFlow(
+            input_queue=self._input_queue,
+            output_queue=self._output_queue,
+            driver=self.__driver,
+            shell=self.__shell,
+        )
+        self.__checkin_flow = CheckinFlow(
+            input_queue=self._input_queue,
+            output_queue=self._output_queue,
+            driver=self.__driver,
+            shell=self.__shell,
+        )
+        self.__renew_flow = RenewFlow(
+            input_queue=self._input_queue,
+            output_queue=self._output_queue,
+            driver=self.__driver,
+            shell=self.__shell,
+        )
+
     def __run(
         self,
         username: str,
         password: str,
         login_config: dict,
         run_mode_config: dict,
-        reserve_info: dict
+        reserve_info: dict,
     ) -> int:
 
         # result : -1 - terminate, 0 - success, 1 - failed, 2 - passed
-        result = 2
-
+        result: int = 2
         # login
-        if not self.__lib_login.login(
+        auto_captcha: bool = login_config.get("auto_captcha", True)
+        if not self.__login_page.login(
             username,
             password,
-            login_config.get("max_attempt", 3),
-            login_config.get("auto_captcha", True),
+            captcha_solver=self.__captcha_solver.solveCaptcha,
+            auto_captcha=auto_captcha,
+            max_attempts=login_config.get("max_attempt", 3),
         ):
             return 1
-        # Here, we collect the run mode from the run config.
-        run_mode = run_mode_config.get("run_mode", 0)
-        run_mode = {
-            "auto_reserve": run_mode&0x1,
-            "auto_checkin": run_mode&0x2,
-            "auto_renewal": run_mode&0x4,
+        run_mode_raw: int = run_mode_config.get("run_mode", 0)
+        run_mode: dict[str, bool] = {
+            "auto_reserve": run_mode_raw & 0x1,
+            "auto_checkin": run_mode_raw & 0x2,
+            "auto_renewal": run_mode_raw & 0x4,
         }
         # reserve
         if run_mode["auto_reserve"]:
-            if self.__lib_checker.canReserve(reserve_info.get("date")):
-                if self.__lib_reserve.reserve(username, reserve_info):
+            if self.__record_checker.canReserve(self.__shell, reserve_info["date"]):
+                if self.__reserve_checker.check(reserve_info):
+                    ctx = ReserveContext(
+                        username=username,
+                        date=reserve_info["date"],
+                        floor=reserve_info["floor"],
+                        room=reserve_info["room"],
+                        seat_id=reserve_info["seat_id"],
+                        begin_time=reserve_info["begin_time"]["time"],
+                        end_time=reserve_info["end_time"]["time"],
+                        begin_max_diff=reserve_info["begin_time"]["max_diff"],
+                        end_max_diff=reserve_info["end_time"]["max_diff"],
+                        begin_prefer_early=reserve_info["begin_time"]["prefer_early"],
+                        end_prefer_early=reserve_info["end_time"]["prefer_early"],
+                        expect_duration=reserve_info["expect_duration"],
+                        satisfy_duration=reserve_info["satisfy_duration"],
+                    )
+                    if self.__reserve_flow.execute(ctx):
                         result = 0
                     else:
                         result = 1
+                else:
+                    result = 1
             else:
                 self._showTrace(f"用户 {username} 无法预约, 已跳过")
                 result = 2
 
         # checkin
-        last_result = result
+        last_result: int = result
         if run_mode["auto_checkin"] and last_result != 1:
-            if self.__lib_checker.canCheckin():
-                if self.__lib_checkin.checkin(username):
+            if self.__record_checker.canCheckin(self.__shell):
+                if self.__checkin_flow.execute(username):
                     result = 0
                 else:
                     result = 1
@@ -258,10 +298,11 @@ class AutoLib(MsgBase):
         # renewal
         last_result = result
         if run_mode["auto_renewal"] and last_result != 1:
-            can_renew, record = self.__lib_checker.canRenew()
+            can_renew, record = self.__record_checker.canRenew(self.__shell)
             if can_renew:
-                if self.__lib_renew.renew(username, record, reserve_info):
-                    if self.__lib_checker.postRenewCheck(record):
+                renew_info: dict = reserve_info.get("renew_time", {})
+                if self.__renew_flow.execute(username, record, renew_info):
+                    if self.__record_checker.postRenewCheck(self.__shell, record):
                         self._showTrace(f"用户 {username} 续约成功 !")
                         result = 0
                     else:
@@ -278,46 +319,41 @@ class AutoLib(MsgBase):
             result = 0
 
         # logout
-        if not self.__lib_logout.logout(
-            username
-        ):
-            # if logout is failed, we must make sure the host to be reloaded
-            # otherwise, the next login may fail
+        if not self.__shell.logout():
             if not self.__initDriverUrl():
                 return -1
         return result
 
     def run(
         self,
-        user_config: dict
-    ):
+        user_config: dict,
+    ) -> None:
 
         self.__user_config = user_config
-
-        user_counter = {"current": 0, "success": 0, "failed": 0, "passed": 0}
-        users = self.__user_config["users"]
+        user_counter: dict[str, int] = {"current": 0, "success": 0, "failed": 0, "passed": 0}
+        users: list = self.__user_config.get("users", [])
         self._showTrace(f"共发现 {len(users)} 个用户")
         for user in users:
             user_counter["current"] += 1
             self._showTrace(
-                f"正在处理第 {user_counter["current"]}/{len(users)} 个用户: {user["username"]}......",
-                no_log=True
+                f"正在处理第 {user_counter["current"]}/{len(users)} 个用户: {user.get("username", "未知")}......",
+                no_log=True,
             )
-            if not user["enabled"]:
-                self._showTrace(f"用户 {user["username"]} 已跳过")
+            if not user.get("enabled", False):
+                self._showTrace(f"用户 {user.get("username", "未知")} 已跳过")
                 user_counter["passed"] += 1
                 continue
-            r = self.__run(
-                username=user["username"],
-                password=user["password"],
-                login_config=self.__run_config["login"],
-                run_mode_config=self.__run_config["mode"],
-                reserve_info=user["reserve_info"],
+            r: int = self.__run(
+                username=user.get("username", ""),
+                password=user.get("password", ""),
+                login_config=self.__run_config.get("login", {}),
+                run_mode_config=self.__run_config.get("mode", {}),
+                reserve_info=user.get("reserve_info", {}),
             )
             if r == -1:
                 self._showTrace(
-                    f"用户 {user["username"]} 处理过程中页面发生异常, 无法继续操作, 任务已终止 !",
-                    self.TraceLevel.WARNING
+                    f"用户 {user.get("username", "未知")} 处理过程中页面发生异常, 无法继续操作, 任务已终止 !",
+                    self.TraceLevel.WARNING,
                 )
                 break
             elif r == 0:
@@ -326,27 +362,31 @@ class AutoLib(MsgBase):
                 user_counter["failed"] += 1
             elif r == 2:
                 user_counter["passed"] += 1
-        self._showTrace(f"处理完成, 共计 {user_counter["current"]} 个用户, "\
-            f"成功 {user_counter["success"]} 个用户, "\
-            f"失败 {user_counter["failed"]} 个用户, "\
+        self._showTrace(
+            f"处理完成, 共计 {user_counter["current"]} 个用户, "
+            f"成功 {user_counter["success"]} 个用户, "
+            f"失败 {user_counter["failed"]} 个用户, "
             f"跳过 {user_counter["passed"]} 个用户"
         )
         return
 
     def close(
-        self
+        self,
     ) -> bool:
 
         if self.__driver:
             if self.__driver_type.lower() == "firefox":
                 self._showTrace(
-                    f"Firefox 浏览器驱动关闭略慢, 请耐心等待...",
-                    no_log=True
+                    "Firefox 浏览器驱动关闭略慢, 请耐心等待...",
+                    no_log=True,
                 )
+            try:
                 self.__driver.quit()
+            except WebDriverException as e:
+                self._showTrace(f"浏览器驱动关闭时发生异常: {e}", self.TraceLevel.WARNING)
             self.__driver = None
-            self._showTrace(f"浏览器驱动已关闭")
+            self._showTrace("浏览器驱动已关闭")
             return True
         else:
-            self._showTrace(f"浏览器驱动未初始化, 无需关闭", no_log=True)
+            self._showTrace("浏览器驱动未初始化, 无需关闭", no_log=True)
             return False

src/pages/LoginPage.py

@@ -0,0 +1,219 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from typing import Callable, Optional
+
+from selenium.common.exceptions import (
+    ElementNotInteractableException,
+    NoSuchElementException,
+    TimeoutException,
+)
+from selenium.webdriver.common.by import By
+from selenium.webdriver.remote.webdriver import WebDriver
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support import expected_conditions as EC
+
+
+class LoginPage:
+
+    USERNAME_INPUT   = (By.NAME, "username")
+    PASSWORD_INPUT   = (By.NAME, "password")
+    CAPTCHA_INPUT    = (By.NAME, "answer")
+    CAPTCHA_IMG      = (By.ID,   "loadImgId")
+    LOGIN_BUTTON     = (By.XPATH, "//input[@type='button' and @value='登录']")
+
+    SUCCESS_INDICATOR_SEARCH  = (By.ID,        "search")
+    SUCCESS_INDICATOR_CONTENT = (By.CLASS_NAME, "selectContent")
+    SUCCESS_TITLE_KEYWORD     = "自选座位 :: 座位预约系统"
+
+    PAGE_LOAD_TIMEOUT = 5
+
+    def __init__(
+        self,
+        driver: WebDriver,
+        tracer: Optional[Callable[..., None]] = None,
+    ) -> None:
+
+        self._driver: WebDriver = driver
+        self._tracer: Optional[Callable[..., None]] = tracer
+
+    def _trace(
+        self,
+        msg: str,
+        level: int = 20,
+        no_log: bool = False,
+    ) -> None:
+
+        if self._tracer:
+            self._tracer(msg, level, no_log)
+
+    def navigate(
+        self,
+        url: str,
+    ) -> bool:
+
+        self._driver.set_page_load_timeout(self.PAGE_LOAD_TIMEOUT)
+        self._driver.get(url)
+        if not self.waitUntilLoaded():
+            return False
+        return True
+
+    def waitUntilLoaded(
+        self,
+    ) -> bool:
+
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.title_contains("首页")
+            )
+            WebDriverWait(self._driver, 2).until(
+                EC.presence_of_element_located(self.USERNAME_INPUT)
+            )
+            WebDriverWait(self._driver, 2).until(
+                EC.presence_of_element_located(self.PASSWORD_INPUT)
+            )
+            WebDriverWait(self._driver, 2).until(
+                EC.presence_of_element_located(self.CAPTCHA_INPUT)
+            )
+            WebDriverWait(self._driver, 2).until(
+                EC.presence_of_element_located(self.CAPTCHA_IMG)
+            )
+            return True
+        except (NoSuchElementException, TimeoutException):
+            return False
+        except Exception:
+            return False
+
+    def fillCredentials(
+        self,
+        username: str,
+        password: str,
+    ) -> bool:
+
+        try:
+            el = self._driver.find_element(*self.USERNAME_INPUT)
+            el.clear()
+            el.send_keys(username)
+            el = self._driver.find_element(*self.PASSWORD_INPUT)
+            el.clear()
+            el.send_keys(password)
+            return True
+        except (NoSuchElementException, TimeoutException):
+            return False
+        except Exception:
+            return False
+
+    def getCaptchaImageSrc(
+        self,
+    ) -> str:
+
+        captcha_el = self._driver.find_element(*self.CAPTCHA_IMG)
+        return captcha_el.get_attribute("src")
+
+    def refreshCaptcha(
+        self,
+    ) -> bool:
+
+        try:
+            self._driver.find_element(*self.CAPTCHA_IMG).click()
+            return True
+        except (NoSuchElementException, TimeoutException,
+                ElementNotInteractableException):
+            return False
+        except Exception:
+            return False
+
+    def fillCaptcha(
+        self,
+        captcha_text: str,
+    ) -> bool:
+
+        try:
+            el = self._driver.find_element(*self.CAPTCHA_INPUT)
+            el.clear()
+            el.send_keys(captcha_text)
+            return True
+        except (NoSuchElementException, TimeoutException):
+            return False
+        except Exception:
+            return False
+
+    def clickLogin(
+        self,
+    ) -> bool:
+
+        try:
+            self._driver.find_element(*self.LOGIN_BUTTON).click()
+            return True
+        except (NoSuchElementException, TimeoutException,
+                ElementNotInteractableException):
+            return False
+        except Exception:
+            return False
+
+    def waitLoginSuccess(
+        self,
+    ) -> bool:
+
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.title_contains(self.SUCCESS_TITLE_KEYWORD)
+            )
+            WebDriverWait(self._driver, 2).until(
+                EC.presence_of_element_located(self.SUCCESS_INDICATOR_SEARCH)
+            )
+            WebDriverWait(self._driver, 2).until(
+                EC.presence_of_element_located(self.SUCCESS_INDICATOR_CONTENT)
+            )
+            return True
+        except (NoSuchElementException, TimeoutException):
+            return False
+        except Exception:
+            return False
+
+    def stopPageLoad(
+        self,
+    ) -> None:
+
+        self._driver.execute_script("window.stop();")
+
+    def login(
+        self,
+        username: str,
+        password: str,
+        captcha_solver: Callable[["LoginPage", bool], str],
+        auto_captcha: bool,
+        max_attempts: int = 5,
+    ) -> bool:
+
+        for attempt in range(max_attempts):
+            self._trace(
+                f"用户 {username} 第 {attempt + 1} 次尝试登录......",
+                no_log=True,
+            )
+            if not self.fillCredentials(username, password):
+                continue
+            captcha_text = captcha_solver(self, auto_captcha)
+            if not captcha_text:
+                continue
+            if not self.fillCaptcha(captcha_text):
+                continue
+            self._trace("尝试登录...", no_log=True)
+            if not self.clickLogin():
+                continue
+            if self.waitLoginSuccess():
+                self._trace(f"用户 {username} 第 {attempt + 1} 次登录成功 !")
+                return True
+            else:
+                self._trace(
+                    "登录页面加载失败 ! : "
+                    "用户账号或者密码错误/验证码错误, 具体以页面提示为准",
+                    level=40,
+                )
+        return False

src/pages/MainShell.py

@@ -0,0 +1,166 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+import time
+
+from selenium.webdriver.common.by import By
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support import expected_conditions as EC
+from selenium.webdriver.remote.webdriver import WebDriver
+from selenium.common.exceptions import (
+    NoSuchElementException,
+    TimeoutException,
+)
+
+from pages.ReserveView import ReserveView
+from pages.RecordsView import RecordsView
+
+
+class MainShell:
+
+    TAB_RESERVE  = (By.XPATH, "//a[@href='/map']")
+    TAB_HISTORY  = (By.XPATH, "//a[@href='/history?type=SEAT']")
+    TAB_LOGOUT   = (By.XPATH, "//a[@href='/logout']")
+
+    BTN_CHECKIN  = (By.ID, "btnCheckIn")
+    BTN_EXTEND   = (By.ID, "btnExtend")
+
+    def __init__(
+        self,
+        driver: WebDriver,
+    ) -> None:
+
+        self._driver = driver
+
+    def gotoReserveView(
+        self,
+    ) -> ReserveView:
+
+        self._clickTab(self.TAB_RESERVE)
+        WebDriverWait(self._driver, 2).until(
+            EC.presence_of_element_located((By.ID, "seatLayout"))
+        )
+        return ReserveView(self._driver)
+
+    def gotoRecordsView(
+        self,
+    ) -> RecordsView:
+
+        self._clickTab(self.TAB_HISTORY)
+        WebDriverWait(self._driver, 2).until(
+            EC.presence_of_element_located((By.CLASS_NAME, "myReserveList"))
+        )
+        return RecordsView(self._driver)
+
+    def logout(
+        self,
+    ) -> bool:
+
+        try:
+            self._driver.find_element(*self.TAB_LOGOUT).click()
+            return True
+        except NoSuchElementException:
+            return False
+        except Exception:
+            return False
+
+    def waitCheckinButton(
+        self,
+    ) -> bool:
+
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.element_to_be_clickable(self.BTN_CHECKIN)
+            )
+            return True
+        except TimeoutException:
+            return False
+        except Exception:
+            return False
+
+    def waitExtendButton(
+        self,
+    ) -> bool:
+
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.element_to_be_clickable(self.BTN_EXTEND)
+            )
+            return True
+        except TimeoutException:
+            return False
+        except Exception:
+            return False
+
+    def isCheckinButtonDisabled(
+        self,
+    ) -> bool:
+
+        btn = self._driver.find_element(*self.BTN_CHECKIN)
+        return "disabled" in btn.get_attribute("class")
+
+    def isExtendButtonDisabled(
+        self,
+    ) -> bool:
+
+        btn = self._driver.find_element(*self.BTN_EXTEND)
+        return "disabled" in btn.get_attribute("class")
+
+    def clickCheckinButton(
+        self,
+    ) -> None:
+
+        btn = WebDriverWait(self._driver, 2).until(
+            EC.element_to_be_clickable(self.BTN_CHECKIN)
+        )
+        btn.click()
+
+    def clickExtendButton(
+        self,
+    ) -> None:
+
+        btn = WebDriverWait(self._driver, 2).until(
+            EC.element_to_be_clickable(self.BTN_EXTEND)
+        )
+        btn.click()
+
+    def enableCheckinButtonByJS(
+        self,
+    ) -> bool:
+
+        script = """
+        try {
+            var checkin_btn = document.getElementById('btnCheckIn');
+            if (checkin_btn) {
+                checkin_btn.classList.remove('disabled');
+                return true;
+            }
+            return false;
+        } catch (e) {
+            return false;
+        }
+        """
+        result = self._driver.execute_script(script)
+        time.sleep(0.1)
+        return result
+
+    def refresh(
+        self,
+    ) -> None:
+
+        self._driver.refresh()
+
+    def _clickTab(
+        self,
+        locator: tuple,
+    ) -> None:
+
+        WebDriverWait(self._driver, 2).until(
+            EC.element_to_be_clickable(locator)
+        ).click()

src/pages/RecordsView.py

@@ -0,0 +1,93 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from selenium.webdriver.common.by import By
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support import expected_conditions as EC
+from selenium.webdriver.remote.webdriver import WebDriver
+from selenium.webdriver.remote.webelement import WebElement
+from selenium.common.exceptions import (
+    NoSuchElementException,
+    StaleElementReferenceException,
+    TimeoutException,
+)
+
+
+class RecordsView:
+
+    RECORDS_LIST = (By.CSS_SELECTOR, ".myReserveList > dl:not(#moreBlock)")
+    MORE_BTN     = (By.ID, "moreBtn")
+    RECORD_TIME  = (By.CSS_SELECTOR, "dt")
+    RECORD_INFO  = (By.CSS_SELECTOR, "a")
+
+    def __init__(
+        self,
+        driver: WebDriver,
+    ) -> None:
+
+        self._driver = driver
+
+    def loadRecords(
+        self,
+    ) -> list | None:
+
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.presence_of_element_located(self.RECORDS_LIST)
+            )
+            return self._driver.find_elements(*self.RECORDS_LIST)
+        except TimeoutException:
+            return None
+        except Exception:
+            return None
+
+    def getRecordTimeElement(
+        self,
+        record: WebElement,
+    ) -> WebElement:
+
+        return record.find_element(*self.RECORD_TIME)
+
+    def getRecordInfoElements(
+        self,
+        record: WebElement,
+    ) -> list[WebElement]:
+
+        return record.find_elements(*self.RECORD_INFO)
+
+    def showMoreRecords(
+        self,
+    ) -> bool:
+
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.element_to_be_clickable(self.MORE_BTN)
+            )
+        except TimeoutException:
+            return False
+        except Exception:
+            return False
+        try:
+            more_btn = self._driver.find_element(*self.MORE_BTN)
+            if more_btn.is_displayed() and more_btn.is_enabled():
+                self._driver.execute_script("arguments[0].scrollIntoView(true);", more_btn)
+                self._driver.execute_script("arguments[0].click();", more_btn)
+                return True
+            return False
+        except (NoSuchElementException, StaleElementReferenceException):
+            return False
+        except Exception:
+            return False
+
+    def getRecordText(
+        self,
+        record: WebElement,
+    ) -> str:
+
+        return record.text.strip()

src/pages/ReserveView.py

@@ -0,0 +1,193 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+import time
+
+from selenium.webdriver.common.by import By
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support import expected_conditions as EC
+from selenium.webdriver.remote.webdriver import WebDriver
+from selenium.common.exceptions import (
+    ElementNotInteractableException,
+    TimeoutException,
+)
+
+from pages.components.SeatMapDialog import SeatMapDialog
+
+
+class ReserveView:
+
+    DATE_SELECT     = (By.ID, "onDate_select")
+    DATE_OPTION_FMT = "p#options_onDate a[value='{value}']"
+    DATE_XPATH_FMT  = "//p[@id='options_onDate']/a[@value='{value}']"
+
+    PLACE_SELECT     = (By.ID, "display_building")
+    PLACE_OPTION_FMT = "p#options_building a[value='{value}']"
+    PLACE_XPATH_FMT  = "//p[@id='options_building']/a[@value='{value}']"
+
+    FLOOR_SELECT     = (By.ID, "floor_select")
+    FLOOR_OPTION_FMT = "p#options_floor a[value='{value}']"
+    FLOOR_XPATH_FMT  = "//p[@id='options_floor']/a[@value='{value}']"
+
+    FIND_ROOM_BTN = (By.ID, "findRoom")
+    ROOM_BTN_FMT  = "room_{room}"
+
+    RESERVE_BTN    = (By.ID, "reserveBtn")
+
+    FLOOR_MAP = {"2": "二层", "3": "三层", "4": "四层", "5": "五层"}
+    ROOM_MAP = {
+        "1": "二层内环", "2": "二层西区", "3": "三层内环", "4": "三层外环",
+        "5": "四层内环", "6": "四层外环", "7": "四层期刊", "8": "五层考研",
+    }
+
+    def __init__(
+        self,
+        driver: WebDriver,
+    ) -> None:
+
+        self._driver = driver
+
+    def selectDate(
+        self,
+        date_str: str,
+    ) -> bool:
+
+        if self._clickOptionByJS(
+            trigger_id="onDate_select",
+            option_css=self.DATE_OPTION_FMT.format(value=date_str),
+        ):
+            return True
+        return self._clickOption(
+            trigger=self.DATE_SELECT,
+            option=(By.XPATH, self.DATE_XPATH_FMT.format(value=date_str)),
+        )
+
+    def selectPlace(
+        self,
+        place: str = "1",
+    ) -> bool:
+
+        if self._clickOptionByJS(
+            trigger_id="display_building",
+            option_css=self.PLACE_OPTION_FMT.format(value=place),
+        ):
+            return True
+        return self._clickOption(
+            trigger=self.PLACE_SELECT,
+            option=(By.XPATH, self.PLACE_XPATH_FMT.format(value=place)),
+        )
+
+    def selectFloor(
+        self,
+        floor: str,
+    ) -> bool:
+
+        if self._clickOptionByJS(
+            trigger_id="floor_select",
+            option_css=self.FLOOR_OPTION_FMT.format(value=floor),
+        ):
+            return True
+        return self._clickOption(
+            trigger=self.FLOOR_SELECT,
+            option=(By.XPATH, self.FLOOR_XPATH_FMT.format(value=floor)),
+        )
+
+    def selectRoom(
+        self,
+        room: str,
+    ) -> SeatMapDialog | None:
+
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.element_to_be_clickable(self.FIND_ROOM_BTN)
+            ).click()
+        except (TimeoutException, ElementNotInteractableException):
+            return None
+        except Exception:
+            return None
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.element_to_be_clickable((By.ID, self.ROOM_BTN_FMT.format(room=room)))
+            ).click()
+        except (TimeoutException, ElementNotInteractableException):
+            return None
+        except Exception:
+            return None
+        try:
+            return SeatMapDialog(self._driver)
+        except (TimeoutException):
+            return None
+        except Exception:
+            return None
+
+    def submitReserve(
+        self,
+    ) -> bool:
+
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.element_to_be_clickable(self.RESERVE_BTN)
+            ).click()
+            return True
+        except (TimeoutException, ElementNotInteractableException):
+            return False
+        except Exception:
+            return False
+
+    def refresh(
+        self,
+    ) -> None:
+
+        self._driver.refresh()
+
+    def _clickOptionByJS(
+        self,
+        trigger_id: str,
+        option_css: str,
+    ) -> bool:
+
+        script = f"""
+        try {{
+            var trigger = document.getElementById('{trigger_id}');
+            if (trigger) {{
+                trigger.click();
+                var option = document.querySelector("{option_css}");
+                if (option) {{
+                    option.click();
+                    return true;
+                }}
+                return false;
+            }}
+            return false;
+        }} catch (e) {{
+            return false;
+        }}
+        """
+        result = self._driver.execute_script(script)
+        time.sleep(0.1)
+        return result
+
+    def _clickOption(
+        self,
+        trigger: tuple,
+        option: tuple,
+    ) -> bool:
+
+        try:
+            WebDriverWait(self._driver, 2).until(
+                EC.element_to_be_clickable(trigger)
+            ).click()
+            WebDriverWait(self._driver, 2).until(
+                EC.element_to_be_clickable(option)
+            ).click()
+            return True
+        except (TimeoutException, ElementNotInteractableException):
+            return False
+        except Exception:
+            return False

src/pages/__init__.py

@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from pages.AutoLib import AutoLib
+from pages.LoginPage import LoginPage
+from pages.MainShell import MainShell
+from pages.ReserveView import ReserveView
+from pages.RecordsView import RecordsView
+from pages.components.SeatMapDialog import SeatMapDialog
+from pages.components.TimeSelectDialog import TimeSelectDialog
+from pages.components.ReserveResultDialog import ReserveResultDialog
+from pages.components.CheckinResultDialog import CheckinResultDialog
+from pages.components.RenewDialog import RenewDialog
+
+__all__ = [
+    "AutoLib",
+    "LoginPage",
+    "MainShell",
+    "ReserveView",
+    "RecordsView",
+    "SeatMapDialog",
+    "TimeSelectDialog",
+    "ReserveResultDialog",
+    "CheckinResultDialog",
+    "RenewDialog",
+]

src/pages/components/CheckinResultDialog.py

@@ -0,0 +1,75 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from selenium.common.exceptions import (
+    ElementNotInteractableException,
+    NoSuchElementException,
+    StaleElementReferenceException,
+    TimeoutException,
+)
+from selenium.webdriver.common.by import By
+from selenium.webdriver.remote.webdriver import WebDriver
+
+from pages.components.Dialog import Dialog
+
+
+class CheckinResultDialog(Dialog):
+    """
+        Check-in result dialog.
+    """
+
+    ROOT = (By.CLASS_NAME, "ui_dialog")
+
+    RESULT_MSG = (By.CLASS_NAME, "resultMessage")
+    OK_BTN     = (By.CLASS_NAME, "btnOK")
+    DETAIL_DD  = (By.CSS_SELECTOR, ".resultMessage dd")
+
+    def __init__(
+        self,
+        driver: WebDriver,
+    ) -> None:
+
+        super().__init__(driver, self.ROOT, auto_close_on_exit=False)
+
+    def getResultMessage(
+        self,
+    ) -> str:
+
+        try:
+            self._waitPresence(self.RESULT_MSG)
+            el = self._find(*self.RESULT_MSG)
+            return el.text
+        except (TimeoutException, NoSuchElementException, StaleElementReferenceException):
+            return ""
+        except Exception:
+            return ""
+
+    def getDetails(
+        self,
+    ) -> list[str]:
+
+        try:
+            elements = self._findAll(*self.DETAIL_DD)
+            return [el.text for el in elements if el.text.strip()]
+        except (NoSuchElementException, StaleElementReferenceException):
+            return []
+        except Exception:
+            return []
+
+    def clickOk(
+        self,
+    ) -> bool:
+
+        try:
+            self._waitClickable(self.OK_BTN).click()
+            return True
+        except (NoSuchElementException, TimeoutException, ElementNotInteractableException):
+            return False
+        except Exception:
+            return False

src/pages/components/Dialog.py

@@ -0,0 +1,114 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from selenium.webdriver.remote.webdriver import WebDriver
+from selenium.webdriver.remote.webelement import WebElement
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support import expected_conditions as EC
+
+
+class Dialog:
+    """
+        Context-managed overlay / modal / dialog on a page.
+
+        The constructor verifies that the root element is visible — if not,
+        the dialog is not on screen and a :exc:`TimeoutException` is raised.
+
+        Automates the lifecycle: wait for appearance on enter,
+        optionally wait for disappearance on exit.
+    """
+
+    def __init__(
+        self,
+        driver: WebDriver,
+        root_locator: tuple,
+        auto_close_on_exit: bool = True,
+        wait_timeout: float = 3.0,
+    ) -> None:
+
+        self._driver: WebDriver = driver
+        self._root_locator: tuple = root_locator
+        self._auto_close: bool = auto_close_on_exit
+        self._timeout: float = wait_timeout
+
+        WebDriverWait(self._driver, self._timeout).until(
+            EC.visibility_of_element_located(self._root_locator)
+        )
+
+    def __enter__(
+        self,
+    ) -> "Dialog":
+
+        return self
+
+    def __exit__(
+        self,
+        *args: object,
+    ) -> None:
+
+        if self._auto_close:
+            WebDriverWait(self._driver, self._timeout).until(
+                EC.invisibility_of_element_located(self._root_locator)
+            )
+
+    def _find(
+        self,
+        by: str,
+        value: str,
+    ) -> WebElement:
+
+        return self._driver.find_element(by, value)
+
+    def _findAll(
+        self,
+        by: str,
+        value: str,
+    ) -> list[WebElement]:
+
+        return self._driver.find_elements(by, value)
+
+    def _waitClickable(
+        self,
+        locator: tuple,
+        timeout: float = 2.0,
+    ) -> WebElement:
+
+        return WebDriverWait(self._driver, timeout).until(
+            EC.element_to_be_clickable(locator)
+        )
+
+    def _waitPresence(
+        self,
+        locator: tuple,
+        timeout: float = 2.0,
+    ) -> WebElement:
+
+        return WebDriverWait(self._driver, timeout).until(
+            EC.presence_of_element_located(locator)
+        )
+
+    def _waitVisible(
+        self,
+        locator: tuple,
+        timeout: float = 2.0,
+    ) -> WebElement:
+
+        return WebDriverWait(self._driver, timeout).until(
+            EC.visibility_of_element_located(locator)
+        )
+
+    def _waitAllPresence(
+        self,
+        locator: tuple,
+        timeout: float = 2.0,
+    ) -> list[WebElement]:
+
+        return WebDriverWait(self._driver, timeout).until(
+            EC.presence_of_all_elements_located(locator)
+        )

src/pages/components/RenewDialog.py

@@ -0,0 +1,124 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from selenium.common.exceptions import (
+    ElementNotInteractableException,
+    NoSuchElementException,
+    TimeoutException,
+)
+from selenium.webdriver.common.by import By
+from selenium.webdriver.remote.webdriver import WebDriver
+from selenium.webdriver.remote.webelement import WebElement
+
+from pages.components.Dialog import Dialog
+from pages.strategies.TimeSelectMaker import (
+    TimeSelectionResult,
+    TimeSelectMaker,
+)
+
+
+class RenewDialog(Dialog):
+    """
+        Renewal time selection dialog.
+    """
+
+    ROOT = (By.ID, "extendDiv")
+
+    MESSAGE_HEAD = (By.CSS_SELECTOR, "#extendDiv p.messageHead")
+    RESULT_MSG   = (By.CSS_SELECTOR, "#extendDiv div.resultMessage")
+    TIME_OPTS    = (By.CSS_SELECTOR, "#extendDiv .renewal_List li")
+    OK_BTN       = (By.CSS_SELECTOR, "#extendDiv .btnOK")
+
+    def __init__(
+        self,
+        driver: WebDriver,
+    ) -> None:
+
+        super().__init__(driver, self.ROOT, auto_close_on_exit=False)
+
+    def waitUntilReady(
+        self,
+    ) -> bool:
+
+        try:
+            self._waitVisible(self.ROOT)
+            self._waitPresence(self.MESSAGE_HEAD)
+            self._waitPresence(self.RESULT_MSG)
+        except (NoSuchElementException, TimeoutException):
+            return False
+        except Exception:
+            return False
+        head_msg = self._find(*self.MESSAGE_HEAD).text.strip()
+        if "警告" in head_msg:
+            return False
+        try:
+            self._waitAllPresence(self.TIME_OPTS)
+            self._waitPresence(self.OK_BTN)
+        except (NoSuchElementException, TimeoutException):
+            return False
+        except Exception:
+            return False
+        return True
+
+    def getHeadMessage(
+        self,
+    ) -> str:
+
+        return self._find(*self.MESSAGE_HEAD).text.strip()
+
+    def getResultMessage(
+        self,
+    ) -> str:
+
+        return self._find(*self.RESULT_MSG).text.strip()
+
+    def getTimeOptions(
+        self,
+    ) -> list[WebElement]:
+
+        return self._findAll(*self.TIME_OPTS)
+
+    def selectBestTime(
+        self,
+        target_time: int,
+        max_time_diff: int,
+        prefer_earlier: bool,
+    ) -> TimeSelectionResult:
+
+        all_time_opts = self.getTimeOptions()
+        if not all_time_opts:
+            return TimeSelectionResult()
+        result = TimeSelectMaker.forRenew().decide(
+            all_time_opts,
+            target_time,
+            max_time_diff,
+            prefer_earlier,
+        )
+        if result.selected_index >= 0:
+            all_time_opts[result.selected_index].click()
+        return result
+
+    def getOkButton(
+        self,
+    ) -> WebElement:
+
+        return self._find(*self.OK_BTN)
+
+    def clickOk(
+        self,
+    ) -> bool:
+
+        try:
+            self._find(*self.OK_BTN).click()
+            return True
+        except (NoSuchElementException, TimeoutException,
+                ElementNotInteractableException):
+            return False
+        except Exception:
+            return False

src/pages/components/ReserveResultDialog.py

@@ -0,0 +1,81 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from selenium.common.exceptions import (
+    NoSuchElementException,
+    StaleElementReferenceException,
+)
+from selenium.webdriver.common.by import By
+from selenium.webdriver.remote.webdriver import WebDriver
+
+from pages.components.Dialog import Dialog
+
+
+class ReserveResultDialog(Dialog):
+    """
+        Reservation result dialog shown after submitting a reserve request.
+    """
+
+    ROOT = (By.CLASS_NAME, "layoutSeat")
+
+    def __init__(
+        self,
+        driver: WebDriver,
+    ) -> None:
+
+        super().__init__(driver, self.ROOT, auto_close_on_exit=False)
+
+    def _titleLocator(
+        self,
+    ) -> tuple:
+
+        return (By.CSS_SELECTOR, ".layoutSeat dt")
+
+    def getTitle(
+        self,
+    ) -> str:
+
+        try:
+            return self._find(*self._titleLocator()).text
+        except (NoSuchElementException, StaleElementReferenceException):
+            return ""
+        except Exception:
+            return ""
+
+    def isSuccess(
+        self,
+    ) -> bool:
+
+        title = self.getTitle()
+        return any(
+            kw in title
+            for kw in ("预定好了", "预约成功", "操作成功")
+        )
+
+    def isFailure(
+        self,
+    ) -> bool:
+
+        contents = self.getDetailTexts()
+        return any(
+            "预约失败" in msg or "已有1个有效预约" in msg
+            for msg in contents
+        )
+
+    def getDetailTexts(
+        self,
+    ) -> list[str]:
+
+        try:
+            elements = self._findAll(By.CSS_SELECTOR, ".layoutSeat dd")
+            return [el.text for el in elements if el.text.strip()]
+        except (NoSuchElementException, StaleElementReferenceException):
+            return []
+        except Exception:
+            return []

src/pages/components/SeatMapDialog.py

@@ -0,0 +1,80 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from selenium.common.exceptions import (
+    ElementNotInteractableException,
+    NoSuchElementException,
+    StaleElementReferenceException,
+    TimeoutException,
+)
+from selenium.webdriver.common.by import By
+from selenium.webdriver.remote.webdriver import WebDriver
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support import expected_conditions as EC
+
+from pages.components.Dialog import Dialog
+
+
+class SeatMapDialog(Dialog):
+    """
+        Seat selection overlay that opens after choosing a floor and room.
+    """
+
+    ROOT       = (By.ID, "seatLayout")
+    SEAT_ITEMS = (By.CSS_SELECTOR, "li[id^='seat_']")
+
+    def __init__(
+        self,
+        driver: WebDriver,
+    ) -> None:
+
+        super().__init__(driver, self.ROOT)
+
+    def selectSeat(
+        self,
+        seat_id: str,
+    ) -> str | None:
+
+        try:
+            self._waitAllPresence(self.SEAT_ITEMS)
+        except (NoSuchElementException, TimeoutException):
+            return None
+        except Exception:
+            return None
+        try:
+            seat_el = self._find(By.ID, f"seat_{int(seat_id):03d}")
+            seat_link = seat_el.find_element(By.TAG_NAME, "a")
+            WebDriverWait(self._driver, 2).until(
+                EC.element_to_be_clickable(seat_link)
+            )
+            seat_link.click()
+            return seat_link.get_attribute("title")
+        except (NoSuchElementException, ValueError, TimeoutException,
+                ElementNotInteractableException, StaleElementReferenceException):
+            pass
+        except Exception:
+            pass
+        try:
+            all_seats = self._findAll(*self.SEAT_ITEMS)
+            seat_id_upper = seat_id.lstrip('0').upper()
+            for seat in all_seats:
+                if not seat_id_upper == seat.text.lstrip('0'):
+                    continue
+                seat_link = seat.find_element(By.TAG_NAME, "a")
+                WebDriverWait(self._driver, 2).until(
+                    EC.element_to_be_clickable(seat_link)
+                )
+                seat_link.click()
+                return seat_link.get_attribute("title")
+            return None
+        except (NoSuchElementException, TimeoutException,
+                ElementNotInteractableException, StaleElementReferenceException):
+            return None
+        except Exception:
+            return None

src/pages/components/TimeSelectDialog.py

@@ -0,0 +1,232 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from __future__ import annotations
+
+import logging
+from typing import TYPE_CHECKING, Callable, Optional
+
+from selenium.common.exceptions import (
+    NoSuchElementException,
+    TimeoutException,
+)
+from selenium.webdriver.common.by import By
+from selenium.webdriver.remote.webdriver import WebDriver
+from selenium.webdriver.remote.webelement import WebElement
+
+from pages.components.Dialog import Dialog
+from pages.strategies.TimeSelectMaker import (
+    TimeRangeResult,
+    TimeSelectionResult,
+    TimeSelectMaker,
+    minsToTimeStr,
+    timeStrToMins,
+)
+
+if TYPE_CHECKING:
+    from pages.flows.ReserveFlow import ReserveContext
+
+
+class TimeSelectDialog(Dialog):
+    """
+        Time selection panel that appears after selecting a seat.
+
+        Contains start-time and end-time option lists.
+        Does NOT auto-close — the reserve submission handles cleanup.
+    """
+
+    ROOT = (By.CSS_SELECTOR, "#startTime ul")
+
+    def __init__(
+        self,
+        driver: WebDriver,
+        tracer: Optional[Callable[[str, int], None]] = None,
+    ) -> None:
+
+        super().__init__(driver, self.ROOT, auto_close_on_exit=False)
+        self._tracer = tracer
+
+    def _trace(
+        self,
+        msg: str,
+        level: int = logging.INFO,
+    ) -> None:
+
+        if self._tracer is not None:
+            self._tracer(msg, level)
+
+    def _logTimeStep(
+        self,
+        time_type: str,
+        target_mins: int,
+        max_diff: int,
+        step_result: TimeSelectionResult,
+    ) -> bool:
+
+        if step_result.selected_index >= 0:
+            abs_diff = abs(step_result.actual_diff)
+            if step_result.actual_diff < 0:
+                relation = f"早了 {abs_diff} 分钟"
+            elif step_result.actual_diff > 0:
+                relation = f"晚了 {abs_diff} 分钟"
+            else:
+                relation = f"正好等于 {time_type}"
+            self._trace(
+                f"选择距离期望 {time_type} 最近的 {step_result.display_text}, "
+                f"与期望 {time_type} 相比 {relation}"
+            )
+            return True
+        if not step_result.free_times:
+            self._trace(
+                f"{time_type} 选择失败 ! : 当前未查询到可用时间",
+                logging.ERROR,
+            )
+        else:
+            target_str = minsToTimeStr(target_mins)
+            self._trace(
+                f"无法选择最近的 {time_type} {target_str}, "
+                f"所有可选时间与目标时间相差都超过 {max_diff} 分钟",
+                logging.WARNING,
+            )
+            self._trace(f"当前可供预约的 {time_type} 有: {step_result.free_times}")
+        return False
+
+    def getTimeOptions(
+        self,
+        time_id: str,
+    ) -> list[WebElement]:
+
+        try:
+            self._waitAllPresence(
+                (By.CSS_SELECTOR, f"#{time_id} ul li a")
+            )
+        except (NoSuchElementException, TimeoutException):
+            return []
+        except Exception:
+            return []
+        return self._findAll(
+            By.CSS_SELECTOR,
+            f"#{time_id} ul li a",
+        )
+
+    def selectNearestTime(
+        self,
+        time_id: str,
+        target_time: int,
+        max_time_diff: int,
+        prefer_earlier: bool,
+    ) -> TimeSelectionResult:
+
+        all_time_opts = self.getTimeOptions(time_id)
+        if not all_time_opts:
+            return TimeSelectionResult()
+        result = TimeSelectMaker.forReserve().decide(
+            all_time_opts,
+            target_time,
+            max_time_diff,
+            prefer_earlier,
+        )
+        if result.selected_index >= 0:
+            all_time_opts[result.selected_index].click()
+        return result
+
+    def selectTimeRange(
+        self,
+        begin_target: int,
+        end_target: int,
+        begin_max_diff: int = 30,
+        end_max_diff: int = 30,
+        begin_prefer_early: bool = True,
+        end_prefer_early: bool = False,
+        satisfy_duration: bool = True,
+        expect_duration: int = 4,
+        library_close_mins: int = TimeSelectMaker.LIBRARY_CLOSE_MINS,
+    ) -> TimeRangeResult:
+
+        begin_result = self.selectNearestTime(
+            "startTime",
+            begin_target,
+            begin_max_diff,
+            begin_prefer_early,
+        )
+        if begin_result.selected_index < 0:
+            return TimeRangeResult(begin_result=begin_result)
+        actual_begin = begin_result.selected_value
+        if satisfy_duration:
+            end_target = TimeSelectMaker.calcEndTime(
+                actual_begin,
+                expect_duration,
+                library_close_mins,
+            )
+        end_result = self.selectNearestTime(
+            "endTime",
+            end_target,
+            end_max_diff,
+            end_prefer_early,
+        )
+        if end_result.selected_index < 0:
+            return TimeRangeResult(
+                begin_result=begin_result,
+                actual_begin_mins=actual_begin,
+                end_result=end_result,
+                expect_end_mins=end_target,
+            )
+        return TimeRangeResult(
+            begin_result=begin_result,
+            end_result=end_result,
+            actual_begin_mins=actual_begin,
+            actual_end_mins=end_result.selected_value,
+            expect_end_mins=end_target,
+        )
+
+    def selectSeatTime(
+        self,
+        ctx: ReserveContext,
+        library_close_mins: int = TimeSelectMaker.LIBRARY_CLOSE_MINS,
+    ) -> bool:
+
+        exp_beg_mins = timeStrToMins(ctx.begin_time)
+        exp_end_mins = timeStrToMins(ctx.end_time)
+        result = self.selectTimeRange(
+            begin_target=exp_beg_mins,
+            end_target=exp_end_mins,
+            begin_max_diff=ctx.begin_max_diff,
+            end_max_diff=ctx.end_max_diff,
+            begin_prefer_early=ctx.begin_prefer_early,
+            end_prefer_early=ctx.end_prefer_early,
+            satisfy_duration=ctx.satisfy_duration,
+            expect_duration=ctx.expect_duration,
+            library_close_mins=library_close_mins,
+        )
+        if not self._logTimeStep("开始时间", exp_beg_mins, ctx.begin_max_diff, result.begin_result):
+            return False
+        if ctx.satisfy_duration:
+            unclipped = result.actual_begin_mins + ctx.expect_duration*60
+            if unclipped > library_close_mins:
+                self._trace(
+                    f"预约持续时间 {ctx.expect_duration} 小时, 超过最大预约时间 {minsToTimeStr(library_close_mins)}, "
+                    f"自动调整为 {minsToTimeStr(library_close_mins)}",
+                    logging.WARNING,
+                )
+            act_beg_str = minsToTimeStr(result.actual_begin_mins)
+            exp_end_str = minsToTimeStr(result.expect_end_mins)
+            self._trace(
+                f"需要满足期望预约持续时间: {ctx.expect_duration} 小时, "
+                f"根据开始时间 {act_beg_str} 计算结束时间: {exp_end_str}"
+            )
+        if not self._logTimeStep("结束时间", result.expect_end_mins, ctx.end_max_diff, result.end_result):
+            return False
+        act_beg_str = minsToTimeStr(result.actual_begin_mins)
+        act_end_str = minsToTimeStr(result.actual_end_mins)
+        exp_end_str = minsToTimeStr(result.expect_end_mins)
+        self._trace(
+            f"期望预约时间段: {ctx.begin_time} - {exp_end_str}, "
+            f"实际预约时间段: {act_beg_str} - {act_end_str}"
+        )
+        return True

src/pages/components/__init__.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from pages.components.SeatMapDialog import SeatMapDialog
+from pages.components.TimeSelectDialog import TimeSelectDialog
+from pages.components.ReserveResultDialog import ReserveResultDialog
+from pages.components.CheckinResultDialog import CheckinResultDialog
+from pages.components.RenewDialog import RenewDialog
+
+__all__ = [
+    "SeatMapDialog",
+    "TimeSelectDialog",
+    "ReserveResultDialog",
+    "CheckinResultDialog",
+    "RenewDialog",
+]

src/pages/flows/CheckinFlow.py

@@ -0,0 +1,91 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+import queue
+
+from selenium.common.exceptions import (
+    NoSuchElementException,
+    TimeoutException,
+)
+from selenium.webdriver.remote.webdriver import WebDriver
+
+from base.MsgBase import MsgBase
+from pages.MainShell import MainShell
+from pages.components.CheckinResultDialog import CheckinResultDialog
+
+
+class CheckinFlow(MsgBase):
+
+    def __init__(
+        self,
+        input_queue: queue.Queue,
+        output_queue: queue.Queue,
+        driver: WebDriver,
+        shell: MainShell,
+    ) -> None:
+
+        super().__init__(input_queue, output_queue)
+        self._driver: WebDriver = driver
+        self._shell: MainShell = shell
+
+    def execute(
+        self,
+        username: str,
+    ) -> bool:
+
+        if not self._shell.waitCheckinButton():
+            self._showTrace(f"用户 {username} 签到界面加载失败 !", self.TraceLevel.ERROR)
+            return False
+        if self._shell.isCheckinButtonDisabled():
+            self._showTrace("签到按钮不可用, 可能不在场馆内, 正在尝试启用......")
+            if not self._shell.enableCheckinButtonByJS():
+                self._showTrace(f"签到按钮启用失败 !", self.TraceLevel.ERROR)
+                return False
+            self._showTrace("签到按钮已启用")
+        self._shell.clickCheckinButton()
+        try:
+            with CheckinResultDialog(self._driver) as dialog:
+                result_msg = dialog.getResultMessage()
+                if "签到成功" in result_msg:
+                    details = dialog.getDetails()
+                    if details:
+                        if len(details) >= 5:
+                            self._showTrace(
+                                f"\n"
+                                f"      签到成功 !\n"
+                                f"          {details[1]}\n"
+                                f"          {details[2]}\n"
+                                f"          {details[3]}\n"
+                                f"          {details[4]}"
+                            )
+                    else:
+                        self._showTrace(
+                            "\n"
+                            "      签到成功 !\n"
+                            "          未获取到签到详情 !"
+                        )
+                    dialog.clickOk()
+                    self._showTrace(f"用户 {username} 签到成功 !")
+                    return True
+                else:
+                    failure_reason = result_msg.replace("签到失败", "").strip()
+                    self._showTrace(
+                        f"\n"
+                        "      签到失败 !\n"
+                        f"          {failure_reason}"
+                    )
+                    dialog.clickOk()
+                    self._showTrace(f"用户 {username} 签到失败 !", self.TraceLevel.ERROR)
+                    return False
+        except (NoSuchElementException, TimeoutException):
+            self._showTrace("签到时发生未知错误 !", self.TraceLevel.ERROR)
+            return False
+        except Exception:
+            self._showTrace("签到时发生未知错误 !", self.TraceLevel.ERROR)
+            return False

src/pages/flows/RenewFlow.py

@@ -0,0 +1,142 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+import queue
+
+from selenium.common.exceptions import (
+    ElementNotInteractableException,
+    NoSuchElementException,
+    TimeoutException,
+)
+from selenium.webdriver.remote.webdriver import WebDriver
+
+from base.MsgBase import MsgBase
+from pages.MainShell import MainShell
+from pages.components.RenewDialog import RenewDialog
+from pages.flows._helpers import timeStrToMins, minsToTimeStr
+from pages.strategies.TimeSelectMaker import TimeSelectMaker
+
+
+class RenewFlow(MsgBase):
+
+    LIBRARY_CLOSE_MINS = TimeSelectMaker.LIBRARY_CLOSE_MINS
+
+    def __init__(
+        self,
+        input_queue: queue.Queue,
+        output_queue: queue.Queue,
+        driver: WebDriver,
+        shell: MainShell,
+    ) -> None:
+
+        super().__init__(input_queue, output_queue)
+        self._driver: WebDriver = driver
+        self._shell: MainShell = shell
+
+    def execute(
+        self,
+        username: str,
+        record: dict,
+        renew_info: dict,
+    ) -> bool:
+
+        max_diff = renew_info.get("max_diff", 30)
+        prefer_earlier = renew_info.get("prefer_early", True)
+        end_time = record["time"]["end"]
+        target_renew_mins = timeStrToMins(end_time) + renew_info.get("expect_duration", 2) * 60
+        if not self._validateRenewTime(end_time, target_renew_mins):
+            return False
+        if not self._shell.waitExtendButton():
+            self._showTrace(f"用户 {username} 续约界面加载失败 !", self.TraceLevel.ERROR)
+            return False
+        if self._shell.isExtendButtonDisabled():
+            self._showTrace(
+                f"用户 {username} 续约按钮不可用, 可能不在场馆内, "
+                f"请连接图书馆网络后重试"
+            )
+            return False
+        self._shell.clickExtendButton()
+        try:
+            with RenewDialog(self._driver) as dialog:
+                if not dialog.waitUntilReady():
+                    result_msg = dialog.getResultMessage()
+                    self._showTrace(
+                        f"\n"
+                        f"      续约失败 !\n"
+                        f"          {result_msg}"
+                    )
+                    self._shell.refresh()
+                    self._showTrace(f"用户 {username} 续约失败 !", self.TraceLevel.ERROR)
+                    return False
+                result = dialog.selectBestTime(
+                    target_renew_mins,
+                    max_diff,
+                    prefer_earlier,
+                )
+                if result.selected_index >= 0:
+                    abs_diff = abs(result.actual_diff)
+                    if result.actual_diff < 0:
+                        relation = f"早了 {abs_diff} 分钟"
+                    elif result.actual_diff > 0:
+                        relation = f"晚了 {abs_diff} 分钟"
+                    else:
+                        relation = "正好等于 续约时间"
+                    self._showTrace(
+                        f"选择距离期望续约时间最近的 {result.display_text}, "
+                        f"与期望续约时间相比 {relation}"
+                    )
+                    record["time"]["end"] = result.display_text.strip()
+                    dialog.clickOk()
+                    self._shell.refresh()
+                    return True
+                if not result.free_times:
+                    self._showTrace("当前未查询到可用续约时间 !", self.TraceLevel.WARNING)
+                else:
+                    self._showTrace(
+                        "无法选择最近的可用续约时间 ! "
+                        f"所有可选时间与目标时间相差都超过了 {max_diff} 分钟 !",
+                        self.TraceLevel.WARNING,
+                    )
+                    self._showTrace(f"当前可供续约的时间有: {result.free_times}")
+                self._shell.refresh()
+                return False
+        except (NoSuchElementException, TimeoutException) as e:
+            self._showTrace(f"用户 {username} 续约失败 ! : {e}", self.TraceLevel.ERROR)
+            self._shell.refresh()
+            return False
+        except (ElementNotInteractableException) as e:
+            self._showTrace(f"用户 {username} 续约失败 ! : {e}", self.TraceLevel.ERROR)
+            self._shell.refresh()
+            return False
+        except Exception as e:
+            self._showTrace(f"用户 {username} 续约失败 ! : {e}", self.TraceLevel.ERROR)
+            self._shell.refresh()
+            return False
+
+    def _validateRenewTime(
+        self,
+        end_time: str,
+        target_renew_mins: int,
+    ) -> bool:
+
+        if target_renew_mins > self.LIBRARY_CLOSE_MINS:
+            actual_renew_duration = self.LIBRARY_CLOSE_MINS - timeStrToMins(end_time)
+            if actual_renew_duration <= 0:
+                self._showTrace(
+                    f"当前结束时间 {end_time} 已接近闭馆时间,无法续约 !", self.TraceLevel.ERROR
+                )
+                return False
+            self._showTrace(
+                f"续约时间已调整至闭馆时间 "
+                f"{minsToTimeStr(self.LIBRARY_CLOSE_MINS)},"
+                f"实际续约时长为 "
+                f"{actual_renew_duration // 60} 小时 "
+                f"{actual_renew_duration % 60} 分钟"
+            )
+        return True

src/pages/flows/ReserveFlow.py

@@ -0,0 +1,151 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+import queue
+from dataclasses import dataclass
+
+from selenium.common.exceptions import (
+    ElementNotInteractableException,
+    NoSuchElementException,
+    TimeoutException,
+)
+from selenium.webdriver.remote.webdriver import WebDriver
+
+from base.MsgBase import MsgBase
+from pages.MainShell import MainShell
+from pages.strategies.TimeSelectMaker import TimeSelectMaker
+from pages.ReserveView import ReserveView
+from pages.components.ReserveResultDialog import ReserveResultDialog
+from pages.components.TimeSelectDialog import TimeSelectDialog
+
+
+@dataclass
+class ReserveContext:
+
+    username: str
+    date: str
+    floor: str
+    room: str
+    seat_id: str
+    begin_time: str
+    end_time: str
+    begin_max_diff: int = 30
+    end_max_diff: int = 30
+    begin_prefer_early: bool = True
+    end_prefer_early: bool = False
+    expect_duration: int = 4
+    satisfy_duration: bool = True
+
+
+class ReserveFlow(MsgBase):
+
+    LIBRARY_CLOSE_MINS = TimeSelectMaker.LIBRARY_CLOSE_MINS
+
+    def __init__(
+        self,
+        input_queue: queue.Queue,
+        output_queue: queue.Queue,
+        driver: WebDriver,
+        shell: MainShell,
+    ) -> None:
+
+        super().__init__(input_queue, output_queue)
+        self._driver: WebDriver = driver
+        self._shell: MainShell = shell
+
+    def execute(
+        self,
+        ctx: ReserveContext,
+    ) -> bool:
+
+        submit_reserve = False
+        reserve_success = False
+        have_hover_on_page = False
+
+        try:
+            view = self._shell.gotoReserveView()
+        except (NoSuchElementException, TimeoutException) as e:
+            self._showTrace(f"加载预约选座页面失败 ! : {e}", self.TraceLevel.ERROR)
+            return False
+        except Exception as e:
+            self._showTrace(f"加载预约选座页面失败 ! : {e}", self.TraceLevel.ERROR)
+            return False
+        if not view.selectDate(ctx.date):
+            self._showTrace(f"选择日期失败 ! : {ctx.date} 不可用", self.TraceLevel.ERROR)
+            return False
+        self._showTrace(f"日期 {ctx.date} 选择成功 !")
+        if not view.selectPlace("1"):
+            self._showTrace("选择预约场所失败 ! : 图书馆 不可用", self.TraceLevel.ERROR)
+            return False
+        self._showTrace("预约场所 图书馆 选择成功 !")
+        if not view.selectFloor(ctx.floor):
+            display_floor = ReserveView.FLOOR_MAP.get(ctx.floor, ctx.floor)
+            self._showTrace(f"选择楼层失败 ! : {display_floor} 不可用", self.TraceLevel.ERROR)
+            return False
+        self._showTrace(f"楼层 {ReserveView.FLOOR_MAP.get(ctx.floor)} 选择成功 !")
+        seat_map = view.selectRoom(ctx.room)
+        if seat_map is None:
+            display_room = ReserveView.ROOM_MAP.get(ctx.room, ctx.room)
+            self._showTrace(f"选择房间失败 ! : {display_room} 不可用", self.TraceLevel.ERROR)
+            return False
+        self._showTrace(f"房间 {ReserveView.ROOM_MAP.get(ctx.room)} 选择成功 !")
+        have_hover_on_page = True
+        seat_status = seat_map.selectSeat(ctx.seat_id)
+        if seat_status is None:
+            self._showTrace(
+                f"座位 {ctx.seat_id} 在该楼层区域中不存在, 请检查座位号是否正确",
+                self.TraceLevel.WARNING,
+            )
+        else:
+            self._showTrace(f"座位 {ctx.seat_id} 选择成功 ! : 当前状态 - '{seat_status}'")
+            try:
+                time_dialog = TimeSelectDialog(self._driver, tracer=self._showTrace)
+            except TimeoutException:
+                self._showTrace("时间选择面板未出现 !", self.TraceLevel.ERROR)
+            else:
+                if not time_dialog.selectSeatTime(ctx):
+                    self._showTrace("选择时间失败 !", self.TraceLevel.ERROR)
+                else:
+                    try:
+                        view.submitReserve()
+                        submit_reserve = True
+                        with ReserveResultDialog(self._driver) as result:
+                            if result.isFailure():
+                                self._showTrace("预约失败", self.TraceLevel.ERROR)
+                            elif result.isSuccess():
+                                details = result.getDetailTexts()
+                                if len(details) >= 6:
+                                    self._showTrace(
+                                        f"\n"
+                                        f"      预约成功 !\n"
+                                        f"          {details[1]}\n"
+                                        f"          {details[2]}\n"
+                                        f"          {details[3]}\n"
+                                        f"          签到时间 ：{details[5]}"
+                                    )
+                                else:
+                                    self._showTrace(
+                                        "\n"
+                                        "      预约成功 !\n"
+                                        "          未找获取到详细信息"
+                                    )
+                                reserve_success = True
+                            else:
+                                self._showTrace("预约结果加载失败 !", self.TraceLevel.ERROR)
+                    except (TimeoutException, ElementNotInteractableException):
+                        self._showTrace("预约提交失败 !", self.TraceLevel.ERROR)
+                    except Exception:
+                        self._showTrace("预约提交失败 !", self.TraceLevel.ERROR)
+        if not submit_reserve and have_hover_on_page:
+            view.refresh()
+        if reserve_success:
+            self._showTrace(f"用户 {ctx.username} 预约成功 !")
+        else:
+            self._showTrace(f"用户 {ctx.username} 预约失败 !", self.TraceLevel.ERROR)
+        return reserve_success

src/pages/flows/__init__.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from pages.flows.ReserveFlow import ReserveFlow
+from pages.flows.CheckinFlow import CheckinFlow
+from pages.flows.RenewFlow import RenewFlow
+
+__all__ = [
+    "ReserveFlow",
+    "CheckinFlow",
+    "RenewFlow",
+]

src/pages/flows/_helpers.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from pages.strategies.TimeSelectMaker import (
+    minsToTimeStr,
+    timeStrToMins
+)
+
+
+__all__ = [
+    "minsToTimeStr",
+    "timeStrToMins",
+]

src/pages/services/CaptchaSolver.py

@@ -0,0 +1,101 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+import base64
+import queue
+
+import ddddocr
+from selenium.common.exceptions import (
+    NoSuchElementException,
+    TimeoutException,
+)
+
+from base.MsgBase import MsgBase
+from pages.LoginPage import LoginPage
+
+
+class CaptchaSolver(MsgBase):
+
+    def __init__(
+        self,
+        input_queue: queue.Queue,
+        output_queue: queue.Queue,
+    ) -> None:
+
+        super().__init__(input_queue, output_queue)
+        self._ocr = ddddocr.DdddOcr()
+
+    def _autoRecognize(
+        self,
+        login_page: LoginPage,
+    ) -> str:
+
+        try:
+            img_src = login_page.getCaptchaImageSrc()
+            base64_str = img_src.split(',', 1)[1]
+            captcha_img = base64.b64decode(base64_str)
+            captcha_text = self._ocr.classification(captcha_img)
+            captcha_text = ''.join(filter(str.isalnum, captcha_text)).lower()
+            self._showTrace(f"识别到验证码为 : '{captcha_text}'", 20, no_log=True)
+            if len(captcha_text) != 4:
+                self._showLog("识别到的验证码长度不等于 4 个字符 !", self.TraceLevel.WARNING)
+                raise Exception("识别到的验证码长度不等于 4 个字符 !")
+            return captcha_text
+        except (NoSuchElementException, TimeoutException) as e:
+            self._showTrace(f"验证码识别失败 ! : {e}", self.TraceLevel.ERROR)
+            return ""
+        except (ValueError, OSError) as e:
+            self._showTrace(f"验证码识别失败 ! : {e}", self.TraceLevel.ERROR)
+            return ""
+        except Exception as e:
+            self._showTrace(f"验证码识别失败 ! : {e}", self.TraceLevel.ERROR)
+            return ""
+
+    def _manualRecognize(
+        self,
+    ) -> str:
+
+        try:
+            self._showMsg("请输入验证码:")
+            captcha_text = self._waitMsg(timeout=15)
+            self._showTrace(f"输入的验证码为 : '{captcha_text}'", 20, no_log=True)
+            if len(captcha_text) != 4:
+                self._showLog("输入的验证码长度不等于 4 个字符 !", self.TraceLevel.WARNING)
+                raise Exception("输入的验证码长度不等于 4 个字符 !")
+            return captcha_text
+        except ValueError as e:
+            self._showTrace(f"输入验证码失败 ! : {e}", self.TraceLevel.ERROR)
+            return ""
+        except Exception as e:
+            self._showTrace(f"输入验证码失败 ! : {e}", self.TraceLevel.ERROR)
+            return ""
+
+    def solveCaptcha(
+        self,
+        login_page: LoginPage,
+        auto_captcha: bool = True,
+    ) -> str:
+
+        max_attempts = 3
+        for _ in range(max_attempts):
+            if auto_captcha:
+                captcha_text = self._autoRecognize(login_page)
+            else:
+                self._showTrace("用户未配置自动识别验证码, 请手动输入验证码 !", 20, no_log=True)
+                captcha_text = self._manualRecognize()
+            if captcha_text:
+                return captcha_text
+            else:
+                if not login_page.refreshCaptcha():
+                    return ""
+        self._showTrace(
+            f"验证码识别失败 {max_attempts} 次, 达到最大尝试次数 !",
+            self.TraceLevel.WARNING,
+        )
+        return ""

src/pages/services/RecordChecker.py

@@ -0,0 +1,305 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+import queue
+import re
+import time
+from datetime import datetime, timedelta
+
+from selenium.common.exceptions import (
+    NoSuchElementException,
+    StaleElementReferenceException,
+    TimeoutException,
+)
+
+from base.MsgBase import MsgBase
+from pages.MainShell import MainShell
+from pages.RecordsView import RecordsView
+
+
+class RecordChecker(MsgBase):
+
+    def __init__(
+        self,
+        input_queue: queue.Queue,
+        output_queue: queue.Queue,
+    ) -> None:
+
+        super().__init__(input_queue, output_queue)
+
+    @staticmethod
+    def _formatDiffTime(
+        seconds: float,
+    ) -> str:
+
+        hours = int(seconds//3600)
+        minutes = int(seconds%3600//60)
+        seconds = int(seconds%60)
+        return f"{hours} 时 {minutes} 分 {seconds} 秒"
+
+    def _decodeReserveTime(
+        self,
+        time_element,
+    ) -> dict:
+
+        time_str = time_element.text.strip()
+        today = datetime.now().date()
+        if "明天" in time_str:
+            target_date = today + timedelta(days=1)
+            date = target_date.strftime("%Y-%m-%d")
+        elif "今天" in time_str:
+            target_date = today
+            date = target_date.strftime("%Y-%m-%d")
+        elif "昨天" in time_str:
+            target_date = today - timedelta(days=1)
+            date = target_date.strftime("%Y-%m-%d")
+        else:
+            date_match = re.search(r"(\d{4}-\d{1,2}-\d{1,2})", time_str)
+            if date_match:
+                date = date_match.group(1)
+            else:
+                date = ""
+        time_match = re.search(
+            r"(\d{1,2}:\d{2}) -- (\d{1,2}:\d{2})", time_str
+        )
+        if time_match:
+            begin_time = time_match.group(1)
+            end_time = time_match.group(2)
+        else:
+            begin_time = ""
+            end_time = ""
+        return {
+            "date": date,
+            "time": {"begin": begin_time, "end": end_time},
+        }
+
+    def _decodeReserveInfo(
+        self,
+        info_elements,
+    ) -> dict:
+
+        location = ""
+        status = ""
+        for info in info_elements:
+            if "已预约" in info.text:
+                status = "已预约"
+            elif "使用中" in info.text:
+                status = "使用中"
+            elif "已完成" in info.text:
+                status = "已完成"
+            elif "已结束使用" in info.text:
+                status = "已结束使用"
+            elif "已取消" in info.text:
+                status = "已取消"
+            elif "失约" in info.text:
+                status = "失约"
+            elif "图书馆" in info.text:
+                location = info.text.strip()
+        return {"location": location, "status": status}
+
+    def _decodeReserveRecord(
+        self,
+        reservation,
+        records_view: RecordsView,
+    ) -> dict:
+
+        try:
+            time_element = records_view.getRecordTimeElement(reservation)
+            info_elements = records_view.getRecordInfoElements(reservation)
+        except (NoSuchElementException, TimeoutException, StaleElementReferenceException):
+            return {
+                "date": "",
+                "time": {"begin": "", "end": ""},
+                "info": {"location": "", "status": ""},
+            }
+        except Exception:
+            return {
+                "date": "",
+                "time": {"begin": "", "end": ""},
+                "info": {"location": "", "status": ""},
+            }
+        time_data = self._decodeReserveTime(time_element)
+        info_data = self._decodeReserveInfo(info_elements)
+        return {
+            "date": time_data["date"],
+            "time": time_data["time"],
+            "info": info_data,
+        }
+
+    def _getReserveRecord(
+        self,
+        shell: MainShell,
+        wanted_date: str,
+        wanted_status: str,
+    ) -> dict | None:
+
+        if wanted_date is None:
+            self._showTrace("日期未指定, 无法检查当前预约状态", self.TraceLevel.WARNING)
+            return None
+        self._showTrace(
+            f"正在检查用户在 {wanted_date} 是否有预约状态为 "
+            f"{wanted_status} 的预约记录......", 20, no_log=True
+        )
+
+        checked_count = 0
+        max_check_times = 6
+
+        records_view = shell.gotoRecordsView()
+        for _ in range(max_check_times):
+            reservations = records_view.loadRecords()
+            if reservations is None:
+                return None
+            for reservation in reservations[checked_count:]:
+                record = self._decodeReserveRecord(reservation, records_view)
+                checked_count += 1
+                if record is None:
+                    continue
+                if record["date"] == "":
+                    continue
+                if record["time"] == {"begin": "", "end": ""}:
+                    continue
+                if (
+                    datetime.strptime(record["date"], "%Y-%m-%d").date()
+                    > datetime.strptime(wanted_date, "%Y-%m-%d").date()
+                ):
+                    continue
+                if (
+                    datetime.strptime(record["date"], "%Y-%m-%d").date()
+                    < datetime.strptime(wanted_date, "%Y-%m-%d").date()
+                ):
+                    return None
+                if record["info"]["status"] == wanted_status:
+                    self._showTrace(
+                        f"寻找到用户第 {checked_count} 条状态为 "
+                        f"{wanted_status} 的预约记录, "
+                        f"详细信息: {record["date"]} "
+                        f"{record["time"]["begin"]} - "
+                        f"{record["time"]["end"]} "
+                        f"{record["info"]["location"]}",
+                        20, no_log=True,
+                    )
+                    return record
+            if not records_view.showMoreRecords():
+                break
+        return None
+
+    def canReserve(
+        self,
+        shell: MainShell,
+        date: str,
+    ) -> bool:
+
+        if self._getReserveRecord(shell, date, "已预约") is None:
+            if self._getReserveRecord(shell, date, "使用中") is None:
+                self._showTrace(f"用户在 {date} 可以预约")
+                return True
+            self._showTrace(f"用户在 {date} 有使用中的预约, 无法预约")
+            return False
+        self._showTrace(f"用户在 {date} 已存在有效预约, 无法预约")
+        return False
+
+    def canCheckin(
+        self,
+        shell: MainShell,
+    ) -> bool:
+
+        date = time.strftime("%Y-%m-%d", time.localtime())
+        record = self._getReserveRecord(shell, date, "已预约")
+        if record is not None:
+            begin_time = record["time"]["begin"]
+            begin_time = datetime.strptime(
+                f"{date} {begin_time}", "%Y-%m-%d %H:%M"
+            )
+            time_diff = datetime.now() - begin_time
+            time_diff_seconds = time_diff.total_seconds()
+            if time_diff_seconds < -30 * 60:
+                self._showTrace(
+                    f"用户在 {date} 的预约开始时间为 {begin_time}, "
+                    f"当前距离预约开始时间还有 "
+                    f"{self._formatDiffTime(abs(time_diff_seconds))}, 无法签到"
+                )
+                return False
+            elif -30 * 60 <= time_diff_seconds < 0:
+                self._showTrace(
+                    f"用户在 {date} 的预约开始时间为 {begin_time}, "
+                    f"当前距离预约开始时间还有 "
+                    f"{self._formatDiffTime(abs(time_diff_seconds))}, 可以签到"
+                )
+                return True
+            elif 0 <= time_diff_seconds < 30*60 - 5:
+                self._showTrace(
+                    f"用户在 {date} 的预约开始时间为 {begin_time}, "
+                    f"当前距离预约开始时间已经过去 "
+                    f"{self._formatDiffTime(abs(time_diff_seconds))}, 可以签到"
+                )
+                return True
+        self._showTrace(f"用户在 {date} 没有有效预约记录, 无法签到")
+        return False
+
+    def canRenew(
+        self,
+        shell: MainShell,
+    ) -> tuple[bool, dict]:
+
+        date = time.strftime("%Y-%m-%d", time.localtime())
+        record = self._getReserveRecord(shell, date, "使用中")
+        if record is not None:
+            end_time = record["time"]["end"]
+            end_time = datetime.strptime(
+                f"{date} {end_time}", "%Y-%m-%d %H:%M"
+            )
+            time_diff = end_time - datetime.now()
+            time_diff_seconds = time_diff.total_seconds()
+            trace_msg = (
+                f"用户在 {date} 的预约结束时间为 {end_time}, "
+                f"当前距离预约结束时间还有 "
+                f"{self._formatDiffTime(abs(time_diff_seconds))}"
+            )
+            if abs(time_diff_seconds) < 120 * 60:
+                self._showTrace(f"{trace_msg}, 可以续约")
+                return True, record
+            else:
+                self._showTrace(f"{trace_msg}, 无法续约")
+                return False, None
+        self._showTrace(f"用户在 {date} 没有有效预约记录, 无法续约")
+        return False, None
+
+    def postRenewCheck(
+        self,
+        shell: MainShell,
+        record: dict,
+    ) -> bool:
+
+        date = record["date"]
+        act_record = self._getReserveRecord(shell, date, "使用中")
+        if act_record is not None:
+            if (
+                act_record["time"]["begin"] == record["time"]["begin"]
+                and act_record["time"]["end"] == record["time"]["end"]
+            ):
+                self._showTrace(
+                    f"\n"
+                    f"      续约成功 !\n"
+                    f"          日 期 ：{date}\n"
+                    f"          时 间 ：{act_record["time"]["begin"]}"
+                    f" - {act_record["time"]["end"]}\n"
+                    f"          位 置 ：{act_record["info"]["location"]}\n"
+                    f"          状 态 ：{act_record["info"]["status"]}"
+                )
+                return True
+            else:
+                self._showTrace(
+                    f"\n"
+                    f"      续约失败 !\n"
+                    f"          续约后结束时间为 {act_record["time"]["end"]},"
+                    f"与预期结束时间 {record["time"]["end"]} 不符 !"
+                )
+                return False
+        self._showTrace(f"用户在 {date} 没有有效预约记录, 无法检查续约结果")
+        return False

src/pages/services/ReserveChecker.py

@@ -0,0 +1,221 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+import queue
+import time
+
+from base.MsgBase import MsgBase
+from pages.ReserveView import ReserveView
+from pages.flows._helpers import timeStrToMins, minsToTimeStr
+from pages.strategies.TimeSelectMaker import TimeSelectMaker
+
+
+class ReserveChecker(MsgBase):
+
+    def __init__(
+        self,
+        input_queue: queue.Queue,
+        output_queue: queue.Queue,
+    ) -> None:
+
+        super().__init__(input_queue, output_queue)
+
+    def _containRequiredInfo(
+        self,
+        reserve_info: dict,
+    ) -> bool:
+
+        floor_map = ReserveView.FLOOR_MAP
+        room_map = ReserveView.ROOM_MAP
+        try:
+            if reserve_info.get("floor") is None:
+                raise ValueError("未指定楼层")
+            if reserve_info["floor"] not in floor_map:
+                raise ValueError(f"该楼层 '{reserve_info["floor"]}' 不存在")
+            if reserve_info.get("room") is None:
+                raise ValueError("未指定房间")
+            if reserve_info["room"] not in room_map:
+                raise ValueError(f"该房间 '{reserve_info["room"]}' 不存在")
+            if reserve_info.get("seat_id") is None:
+                raise ValueError("未指定座位")
+            if reserve_info["seat_id"] == "":
+                raise ValueError("未指定座位号")
+            return True
+        except ValueError as e:
+            msg = (
+                f"预约信息错误 ! : {e}, "
+                f"由于缺少必要的预约信息, 无法开始预约流程"
+            )
+            self._showTrace(msg, self.TraceLevel.ERROR)
+            self._showTrace(
+                f"预约信息错误 ! : {e}, "
+                f"由于缺少必要的预约信息, 无法开始预约流程, 请检查预约信息是否完整",
+                20,
+                no_log=True,
+            )
+            return False
+
+    def _isValidDate(
+        self,
+        reserve_info: dict,
+    ) -> bool:
+
+        cur_date_str = time.strftime("%Y-%m-%d", time.localtime())
+        cur_timestamp = time.mktime(time.strptime(cur_date_str, "%Y-%m-%d"))
+        if reserve_info.get("date") is None:
+            reserve_info["date"] = cur_date_str
+            self._showTrace(f"预约日期未指定, 自动设置为当前日期: {cur_date_str}")
+        else:
+            res_timestamp = time.mktime(time.strptime(reserve_info["date"], "%Y-%m-%d"))
+            if res_timestamp < cur_timestamp:
+                self._showTrace(
+                    f"预约日期错误 ! :"
+                    f"{reserve_info["date"]} 早于当前日期 {cur_date_str}, 自动设置为当前日期",
+                    self.TraceLevel.WARNING,
+                )
+                reserve_info["date"] = cur_date_str
+        return True
+
+    def _isValidBeginTime(
+        self,
+        reserve_info: dict,
+    ) -> bool:
+
+        cur_time = time.strftime("%H:%M", time.localtime())
+        if reserve_info.get("begin_time") is None:
+            reserve_info["begin_time"] = {}
+        if "time" not in reserve_info["begin_time"]:
+            reserve_info["begin_time"]["time"] = cur_time
+            self._showTrace(f"开始时间未指定, 自动设置为当前时间: {cur_time}")
+        if "max_diff" not in reserve_info["begin_time"]:
+            reserve_info["begin_time"]["max_diff"] = 30
+            self._showTrace("开始时间最大时间差未指定, 自动设置为 30 分钟")
+        if "prefer_early" not in reserve_info["begin_time"]:
+            reserve_info["begin_time"]["prefer_early"] = True
+            self._showTrace("是否优先选择更早开始时间未指定, 自动设置为 True")
+        return True
+
+    def _isValidExpectDuration(
+        self,
+        reserve_info: dict,
+    ) -> bool:
+
+        if reserve_info.get("satisfy_duration") is None:
+            reserve_info["satisfy_duration"] = True
+            self._showTrace("预约满足时长要求未指定, 默认满足")
+        if reserve_info["satisfy_duration"]:
+            if reserve_info.get("expect_duration") is None:
+                reserve_info["expect_duration"] = 4
+                self._showTrace("需要满足预约持续时间, 但未指定, 使用默认时长为 4 小时")
+        return True
+
+    def _isValidEndTime(
+        self,
+        reserve_info: dict,
+    ) -> bool:
+
+        if reserve_info.get("end_time") is None:
+            reserve_info["end_time"] = {}
+        if "time" not in reserve_info["end_time"]:
+            end_mins = timeStrToMins(reserve_info["begin_time"]["time"])
+            end_mins = end_mins + int(reserve_info["expect_duration"] * 60)
+            reserve_info["end_time"] = {
+                "time": minsToTimeStr(end_mins),
+                "max_diff": 30,
+                "prefer_early": False,
+            }
+            self._showTrace(
+                f"结束时间未指定, 自动设置为开始时间加上期望时长: "
+                f"{reserve_info["end_time"]["time"]}"
+            )
+        if "max_diff" not in reserve_info["end_time"]:
+            reserve_info["end_time"]["max_diff"] = 30
+            self._showTrace("结束时间最大时间差未指定, 自动设置为 30 分钟")
+        if "prefer_early" not in reserve_info["end_time"]:
+            reserve_info["end_time"]["prefer_early"] = False
+            self._showTrace("是否优先选择较晚结束时间未指定, 自动设置为 True")
+        return True
+
+    def _finalCheck(
+        self,
+        reserve_info: dict,
+    ) -> bool:
+
+        begin_time = reserve_info["begin_time"]
+        end_time = reserve_info["end_time"]
+        begin_mins = timeStrToMins(begin_time["time"])
+        end_mins = timeStrToMins(end_time["time"])
+        if end_mins < begin_mins and reserve_info["satisfy_duration"] is False:
+            self._showTrace(
+                f"结束时间 {end_time["time"]} 早于开始时间 {begin_time["time"]}, "
+                f"尝试交换时间",
+                self.TraceLevel.WARNING,
+            )
+            reserve_info["end_time"], reserve_info["begin_time"] = begin_time, end_time
+            begin_time, end_time = end_time, begin_time
+            begin_mins = timeStrToMins(begin_time["time"])
+            end_mins = timeStrToMins(end_time["time"])
+        max_end_mins = TimeSelectMaker.LIBRARY_CLOSE_MINS
+        if end_mins > max_end_mins:
+            close_time_str = minsToTimeStr(TimeSelectMaker.LIBRARY_CLOSE_MINS)
+            self._showTrace(
+                f"结束时间 {end_time["time"]} 晚于 {close_time_str}, "
+                f"自动设置为 {close_time_str}",
+                self.TraceLevel.WARNING,
+            )
+            reserve_info["end_time"]["time"] = close_time_str
+            end_mins = max_end_mins
+        if reserve_info["satisfy_duration"]:
+            if reserve_info["expect_duration"] > 8:
+                self._showTrace(
+                    f"该用户设置了优先满足时长要求, 但是预约期望持续时间 "
+                    f"{reserve_info["expect_duration"]} 小时 "
+                    f"超出最大时长 8 小时, 自动设置为 8 小时",
+                    self.TraceLevel.WARNING,
+                )
+                reserve_info["expect_duration"] = 8
+        else:
+            if end_mins - begin_mins > 8*60:
+                self._showTrace(
+                    f"该用户未设置优先满足时长要求, 但是检查到预约持续时间 "
+                    f"{float((end_mins - begin_mins) / 60)} 小时 "
+                    f"超出最大时长 8 小时, 自动设置为 8 小时",
+                    self.TraceLevel.WARNING,
+                )
+                reserve_info["end_time"]["time"] = minsToTimeStr(begin_mins + 8*60)
+        return True
+
+    def check(
+        self,
+        reserve_info: dict,
+    ) -> bool:
+
+        if not self._containRequiredInfo(reserve_info):
+            return False
+        if not self._isValidDate(reserve_info):
+            return False
+        if not self._isValidBeginTime(reserve_info):
+            return False
+        if not self._isValidExpectDuration(reserve_info):
+            return False
+        if not self._isValidEndTime(reserve_info):
+            return False
+        if not self._finalCheck(reserve_info):
+            return False
+        self._showTrace(
+            f"预约信息检查完成, 准备预约 "
+            f"{reserve_info["date"]} "
+            f"{reserve_info["begin_time"]["time"]} - "
+            f"{reserve_info["end_time"]["time"]} "
+            f"图书馆 "
+            f"{ReserveView.FLOOR_MAP[reserve_info["floor"]]} "
+            f"{ReserveView.ROOM_MAP[reserve_info["room"]]} "
+            f"的座位 {reserve_info["seat_id"]}"
+        )
+        return True

src/pages/services/__init__.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from pages.services.CaptchaSolver import CaptchaSolver
+from pages.services.ReserveChecker import ReserveChecker
+from pages.services.RecordChecker import RecordChecker
+
+__all__ = [
+    "CaptchaSolver",
+    "ReserveChecker",
+    "RecordChecker",
+]

src/pages/strategies/__init__.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from pages.strategies.TimeSelectMaker import (
+    TimeSelectMaker,
+    TimeDecisionMaker,
+    TimeOptionReader,
+    ReserveTimeReader,
+    RenewTimeReader,
+    TimeOption,
+    TimeSelectionResult,
+    TimeRangeResult,
+)
+
+__all__ = [
+    "TimeSelectMaker",
+    "TimeDecisionMaker",
+    "TimeOptionReader",
+    "ReserveTimeReader",
+    "RenewTimeReader",
+    "TimeOption",
+    "TimeSelectionResult",
+    "TimeRangeResult",
+]

src/pages/strategies/timeSelectMaker.py

@@ -0,0 +1,207 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2026 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+from abc import ABC, abstractmethod
+from dataclasses import dataclass, field
+from datetime import datetime
+
+
+def timeStrToMins(
+    time_str: str,
+) -> int:
+
+    hour, minute = map(int, time_str.split(":"))
+    return hour*60 + minute
+
+def minsToTimeStr(
+    mins: int,
+) -> str:
+
+    hour, minute = divmod(int(mins), 60)
+    return f"{hour:02d}:{minute:02d}"
+
+@dataclass
+class TimeOption:
+
+    value: int
+    element_text: str
+
+
+@dataclass
+class TimeSelectionResult:
+
+    selected_index: int = -1
+    selected_value: int = 0
+    display_text: str = ""
+    actual_diff: int = 0
+    free_times: list[str] = field(default_factory=list)
+
+
+@dataclass
+class TimeRangeResult:
+
+    begin_result: TimeSelectionResult = field(default_factory=TimeSelectionResult)
+    end_result: TimeSelectionResult = field(default_factory=TimeSelectionResult)
+    actual_begin_mins: int = -1
+    actual_end_mins: int = -1
+    expect_end_mins: int = 0
+
+
+class TimeOptionReader(ABC):
+
+    @abstractmethod
+    def readOptions(
+        self,
+        elements: list
+    ) -> list[TimeOption]:
+        ...
+
+    def formatFreeTime(
+        self,
+        opt: TimeOption
+    ) -> str:
+
+        return opt.element_text
+
+
+class ReserveTimeReader(TimeOptionReader):
+    """
+        Reads the ``time`` HTML attribute for the reserve flow.
+        Special value ``"now"`` is resolved to the current wall-clock minute.
+    """
+
+    def readOptions(
+        self,
+        elements: list
+    ) -> list[TimeOption]:
+
+        options: list[TimeOption] = []
+        for el in elements:
+            time_attr = el.get_attribute("time")
+            if time_attr == "now":
+                now = datetime.now()
+                value = now.hour * 60 + now.minute
+            elif time_attr and time_attr.isdigit():
+                value = int(time_attr)
+            else:
+                continue
+            options.append(TimeOption(value=value, element_text=el.text.strip()))
+        return options
+
+    def formatFreeTime(
+        self,
+        opt: TimeOption
+    ) -> str:
+
+        return minsToTimeStr(opt.value)
+
+
+class RenewTimeReader(TimeOptionReader):
+    """
+        Reads the ``id`` HTML attribute for the renewal flow.
+    """
+
+    def readOptions(
+        self,
+        elements: list
+    ) -> list[TimeOption]:
+
+        options: list[TimeOption] = []
+        for el in elements:
+            time_attr = el.get_attribute("id")
+            if not (time_attr and time_attr.isdigit()):
+                continue
+            options.append(TimeOption(value=int(time_attr), element_text=el.text.strip()))
+        return options
+
+
+class TimeDecisionMaker:
+
+    def __init__(
+        self,
+        reader: TimeOptionReader
+    ) -> None:
+
+        self._reader = reader
+
+    def decide(
+        self,
+        elements: list,
+        target_time: int,
+        max_time_diff: int,
+        prefer_earlier: bool
+    ) -> TimeSelectionResult:
+
+        options = self._reader.readOptions(elements)
+        free_times = [self._reader.formatFreeTime(o) for o in options]
+        best_diff = max_time_diff
+        best_actual_diff = None
+        best_index = -1
+        for i, opt in enumerate(options):
+            actual_diff = opt.value - target_time
+            abs_diff = abs(actual_diff)
+            if abs_diff < best_diff or (
+                abs_diff == best_diff
+                and (
+                    (prefer_earlier and actual_diff <= 0)
+                    or (not prefer_earlier and actual_diff >= 0)
+                )
+            ):
+                best_diff = abs_diff
+                best_actual_diff = actual_diff
+                best_index = i
+        if best_index == -1:
+            return TimeSelectionResult(free_times=free_times)
+        chosen = options[best_index]
+        return TimeSelectionResult(
+            selected_index=best_index,
+            selected_value=chosen.value,
+            display_text=chosen.element_text,
+            actual_diff=best_actual_diff or 0,
+            free_times=free_times,
+        )
+
+
+class TimeSelectMaker:
+
+    LIBRARY_CLOSE_MINS = 1350 # 22:30
+    MAX_DURATION_HOURS = 8
+
+    @staticmethod
+    def calcEndTime(
+        begin_mins: int,
+        duration: int,
+        library_close_mins: int = LIBRARY_CLOSE_MINS
+    ) -> int:
+
+        expect_end_mins = int(begin_mins + duration*60)
+        if expect_end_mins > library_close_mins:
+            return library_close_mins
+        return expect_end_mins
+
+    @staticmethod
+    def calcRemainingDuration(
+        end_time_str: str,
+        target_mins: int,
+        library_close_mins: int = LIBRARY_CLOSE_MINS
+    ) -> int:
+
+        return library_close_mins - timeStrToMins(end_time_str)
+
+    @staticmethod
+    def forReserve(
+    ) -> TimeDecisionMaker:
+
+        return TimeDecisionMaker(ReserveTimeReader())
+
+    @staticmethod
+    def forRenew(
+    ) -> TimeDecisionMaker:
+
+        return TimeDecisionMaker(RenewTimeReader())