feat: Update Telegram bot implementation and its main execution script.

telegram_bot.py

@@ -709,6 +709,13 @@ class ProvisionerBot:
         team_name = TEAMS[team_idx].get("name", f"Team{team_idx}")
         self.current_team = team_name
 
+        # 重置停止标志，确保新任务可以正常运行
+        try:
+            import run
+            run._shutdown_requested = False
+        except Exception:
+            pass
+
         await update.message.reply_text(f"🚀 开始处理 Team {team_idx}: {team_name}...")
 
         # 在后台线程执行任务
@@ -732,6 +739,14 @@ class ProvisionerBot:
             return
 
         self.current_team = "全部"
+
+        # 重置停止标志，确保新任务可以正常运行
+        try:
+            import run
+            run._shutdown_requested = False
+        except Exception:
+            pass
+
         await update.message.reply_text(f"🚀 开始处理所有 Team (共 {len(TEAMS)} 个)...")
 
         loop = asyncio.get_event_loop()
@@ -781,6 +796,13 @@ class ProvisionerBot:
         # 启动任务 (run_all_teams 会自动处理未完成的账号)
         self.current_team = "继续处理"
 
+        # 重置停止标志，确保新任务可以正常运行
+        try:
+            import run
+            run._shutdown_requested = False
+        except Exception:
+            pass
+
         loop = asyncio.get_event_loop()
         self.current_task = loop.run_in_executor(
             self.executor,
@@ -805,12 +827,9 @@ class ProvisionerBot:
             self.current_team = None
             # 清理进度跟踪
             progress_finish()
-            # 重置停止标志，以便下次任务可以正常运行
-            try:
-                import run
-                run._shutdown_requested = False
-            except Exception:
-                pass
+            # 注意: 不在这里重置 _shutdown_requested
+            # 让标志保持 True，直到下次任务启动时再重置
+            # 这样可以确保线程池中的任务能够正确检测到停止信号
 
     def _run_team_task(self, team_idx: int):
         """执行单个 Team 任务 (在线程池中运行)"""