From 99d454a56654089cb8cb85958d5165fd0924e741 Mon Sep 17 00:00:00 2001
From: KenanZhu <3471685733@qq.com>
Date: Thu, 19 Feb 2026 17:05:42 +0800
Subject: [PATCH] =?UTF-8?q?refactor(LibChecker,=20AutoLib):=20=E9=87=8D?=
 =?UTF-8?q?=E6=9E=84=20LibChecker=20=E7=B1=BB=E4=B8=AD=20canRenew=20?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95=E7=9A=84=E8=BF=94=E5=9B=9E=E5=80=BC=E7=B1=BB?=
 =?UTF-8?q?=E5=9E=8B=EF=BC=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

将 canRenew 方法的返回值类型指定为 tuple(bool, dict)，并随之修改返回值以及调用
模块的调用逻辑。
---
 src/operators/AutoLib.py    | 3 ++-
 src/operators/LibChecker.py | 9 +++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/operators/AutoLib.py b/src/operators/AutoLib.py
index 1b6fd96..649e551 100644
--- a/src/operators/AutoLib.py
+++ b/src/operators/AutoLib.py
@@ -252,7 +252,8 @@ class AutoLib(MsgBase):
                 result = 2
         # renewal
         if run_mode["auto_renewal"] and result == 2:
-            if record := self.__lib_checker.canRenew():
+            can_renew, record = self.__lib_checker.canRenew()
+            if can_renew:
                 if self.__lib_renew.renew(username, record, reserve_info):
                     if self.__lib_checker.postRenewCheck(record):
                         result = 0
diff --git a/src/operators/LibChecker.py b/src/operators/LibChecker.py
index e296527..6560efd 100644
--- a/src/operators/LibChecker.py
+++ b/src/operators/LibChecker.py
@@ -309,7 +309,7 @@ class LibChecker(LibOperator):
 
     def canRenew(
         self
-    ):
+    ) -> tuple[bool, dict]:
 
         # only check the current date
         date = time.strftime("%Y-%m-%d", time.localtime())
@@ -326,12 +326,13 @@ class LibChecker(LibOperator):
             )
             if abs(time_diff_seconds) < 120*60:
                 self._showTrace(f"{trace_msg}, 可以续约")
-                return record
+                return True, record
             else:
                 self._showTrace(f"{trace_msg}, 无法续约")
-                return None
+                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 None
+        return False, None
 
 
     def postRenewCheck(