diff --git a/src/pages/services/CaptchaSolver.py b/src/pages/services/CaptchaSolver.py
index 1544bee..2a184ff 100644
--- a/src/pages/services/CaptchaSolver.py
+++ b/src/pages/services/CaptchaSolver.py
@@ -11,11 +11,6 @@ import base64
 import queue
 
 import ddddocr
-from selenium.common.exceptions import (
-    NoSuchElementException,
-    TimeoutException,
-)
-
 from base.MsgBase import MsgBase
 from pages.LoginPage import LoginPage
 
@@ -38,6 +33,9 @@ class CaptchaSolver(MsgBase):
 
         try:
             img_src = login_page.getCaptchaImageSrc()
+            if img_src is None:
+                self._showTrace("验证码图片元素定位时发生错误 !", self.TraceLevel.ERROR)
+                return ""
             base64_str = img_src.split(',', 1)[1]
             captcha_img = base64.b64decode(base64_str)
             captcha_text = self._ocr.classification(captcha_img)
@@ -45,15 +43,9 @@ class CaptchaSolver(MsgBase):
             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 ""
             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:
+        except ValueError as e:
             self._showTrace(f"验证码识别失败 ! : {e}", self.TraceLevel.ERROR)
             return ""
 
@@ -61,20 +53,13 @@ class CaptchaSolver(MsgBase):
         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)
+        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)
             return ""
+        return captcha_text
 
     def solveCaptcha(
         self,
diff --git a/src/pages/services/RecordChecker.py b/src/pages/services/RecordChecker.py
index c7cef7f..7151f0b 100644
--- a/src/pages/services/RecordChecker.py
+++ b/src/pages/services/RecordChecker.py
@@ -112,20 +112,21 @@ class RecordChecker(MsgBase):
         try:
             time_element = records_view.getRecordTimeElement(reservation)
             info_elements = records_view.getRecordInfoElements(reservation)
-        except (NoSuchElementException, TimeoutException, StaleElementReferenceException):
+        except (NoSuchElementException, StaleElementReferenceException):
             return {
                 "date": "",
                 "time": {"begin": "", "end": ""},
                 "info": {"location": "", "status": ""},
             }
-        except Exception:
+        try:
+            time_data = self._decodeReserveTime(time_element)
+            info_data = self._decodeReserveInfo(info_elements)
+        except StaleElementReferenceException:
             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"],
@@ -152,7 +153,10 @@ class RecordChecker(MsgBase):
 
         records_view = shell.gotoRecordsView()
         for _ in range(max_check_times):
-            reservations = records_view.loadRecords()
+            try:
+                reservations = records_view.loadRecords()
+            except TimeoutException:
+                reservations = None
             if reservations is None:
                 return None
             for reservation in reservations[checked_count:]:
diff --git a/src/pages/services/ReserveChecker.py b/src/pages/services/ReserveChecker.py
index 9be86e2..3d06acd 100644
--- a/src/pages/services/ReserveChecker.py
+++ b/src/pages/services/ReserveChecker.py
@@ -88,11 +88,22 @@ class ReserveChecker(MsgBase):
     ) -> bool:
 
         cur_time = time.strftime("%H:%M", time.localtime())
+        cur_date = time.strftime("%Y-%m-%d", 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}")
+        elif reserve_info.get("date") == cur_date:
+            begin_mins = timeStrToMins(reserve_info["begin_time"]["time"])
+            cur_mins = timeStrToMins(cur_time)
+            if begin_mins < cur_mins:
+                self._showTrace(
+                    f"开始时间 {reserve_info['begin_time']['time']} 已过当前时间 {cur_time}, "
+                    f"自动调整为当前时间",
+                    self.TraceLevel.WARNING,
+                )
+                reserve_info["begin_time"]["time"] = 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")