修复签到中的错误

Plugins/WPSConfigSystem.py

@@ -304,7 +304,7 @@ class WPSCheckinAPI(WPSAPI):
         cursor = get_db().conn.cursor()
         cursor.execute("SELECT checkin_date FROM daily_checkin WHERE user_id = ?", (user_id,))
         row = cursor.fetchone()
-        return row is not None and row[0] == datetime.now().strftime("%Y-%m-%d")
+        return row is not None and row[0] == datetime.datetime.now().strftime("%Y-%m-%d")
 
     def _set_today_checkin_status(self, user_id: int) -> None:
         cursor = get_db().conn.cursor()
@@ -315,7 +315,7 @@ class WPSCheckinAPI(WPSAPI):
             ON CONFLICT(user_id) DO UPDATE SET
                 checkin_date = excluded.checkin_date
             """,
-            (user_id, datetime.now().strftime("%Y-%m-%d")),
+            (user_id, datetime.datetime.now().strftime("%Y-%m-%d")),
         )
         get_db().conn.commit()