UI更改与功能修正

Assets/TcgEngine/Scripts/GameLogic/TaskManager.cs

@@ -303,16 +303,23 @@ namespace TcgEngine.Gameplay
         // 每日任务分配
         public void AssignDailyTaskIfNeeded()
         {
-            long now = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
+            var now = DateTimeOffset.UtcNow.ToOffset(TimeSpan.FromHours(8)); // 北京时间
+            var last = DateTimeOffset.FromUnixTimeSeconds(lastDailyTaskAssigned).ToOffset(TimeSpan.FromHours(8));
 
-            long secondsSinceLastTask = now - lastDailyTaskAssigned;
-            // 转换为小时
-            double hoursSinceLastTask = secondsSinceLastTask / 3600.0;
-            Debug.Log($"当前时间：{now},最后下发时间：{lastDailyTaskAssigned},减去时间{secondsSinceLastTask},小时时间：{hoursSinceLastTask}");
-            if (hoursSinceLastTask < 24 && assignedTaskDict.Count == 5)
+            // 如果还是同一天，并且任务已满，就不分配
+            if (now.Date == last.Date && assignedTaskDict.Count == maxTasks)
                 return;
 
-            // 检查玩家是否已达到最大任务数
+            // 如果已经跨天 -> 清空旧任务
+            if (now.Date != last.Date)
+            {
+                playerTasks.Clear();
+                assignedTaskDict.Clear();
+                Debug.Log("新的一天，清空旧任务");
+                // OnPlayerLogin();
+            }
+
+            // 检查是否达到上限
             if (playerTasks.Count >= maxTasks)
                 return;
 
@@ -374,7 +381,7 @@ namespace TcgEngine.Gameplay
             PlayerTask playerTask = new PlayerTask(selectedTask);
             playerTasks.Add(playerTask);
 
-            lastDailyTaskAssigned = now;
+            lastDailyTaskAssigned = now.ToUnixTimeSeconds();
             SavePlayerData();
 
             Debug.Log($"分配任务: {selectedTask.name}");