diff --git a/交易/bitmart-五分之一策略交易.py b/交易/bitmart-五分之一策略交易.py
index f8c5660..ddeaf24 100644
--- a/交易/bitmart-五分之一策略交易.py
+++ b/交易/bitmart-五分之一策略交易.py
@@ -22,6 +22,7 @@ BitMart 五分之一回归策略交易（精准版）
 
 import time
 import datetime
+from concurrent.futures import ThreadPoolExecutor
 
 from tqdm import tqdm
 from loguru import logger
@@ -32,6 +33,9 @@ from DrissionPage import ChromiumOptions
 from bitmart.api_contract import APIContract
 from 交易.tools import send_dingtalk_message
 
+# 创建全局线程池用于异步发送钉钉消息
+ding_executor = ThreadPoolExecutor(max_workers=2, thread_name_prefix="dingtalk")
+
 
 class BitmartOneFifthStrategy:
     def __init__(self, bit_id):
@@ -374,14 +378,30 @@ class BitmartOneFifthStrategy:
             return False
 
     def ding(self, msg, error=False):
+        """
+        异步发送钉钉消息，不阻塞主程序的K线获取和交易操作
+        """
         prefix = "❌五分之一策略：" if error else "🔔五分之一策略："
+        full_msg = f"{prefix}{msg}"
+        
         if error:
             logger.error(msg)
+            # 异步发送多条错误消息
             for i in range(10):
-                send_dingtalk_message(f"{prefix}{msg}")
+                ding_executor.submit(self._send_ding_safe, full_msg)
         else:
             logger.info(msg)
-            send_dingtalk_message(f"{prefix}{msg}")
+            # 异步发送单条消息
+            ding_executor.submit(self._send_ding_safe, full_msg)
+    
+    def _send_ding_safe(self, msg):
+        """
+        安全发送钉钉消息，捕获异常防止线程崩溃
+        """
+        try:
+            send_dingtalk_message(msg)
+        except Exception as e:
+            logger.warning(f"钉钉消息发送失败: {e}")
 
     # ========================= 主循环 =========================
 
@@ -556,4 +576,12 @@ class BitmartOneFifthStrategy:
 
 
 if __name__ == '__main__':
-    BitmartOneFifthStrategy(bit_id="f2320f57e24c45529a009e1541e25961").action()
+    try:
+        BitmartOneFifthStrategy(bit_id="f2320f57e24c45529a009e1541e25961").action()
+    except KeyboardInterrupt:
+        logger.info("程序被用户中断")
+    finally:
+        # 关闭线程池，等待所有钉钉消息发送完成
+        logger.info("正在关闭钉钉消息线程池...")
+        ding_executor.shutdown(wait=True)
+        logger.info("线程池已关闭")