diff --git a/server.py b/server.py
index fccb3fe..a822c2d 100755
--- a/server.py
+++ b/server.py
@@ -100,18 +100,21 @@ def update_pairs(addr, ccid, clear=0):
     ccid:终端号
     clear:清空掉线终端"""
 
-    if ccid and not clear:
+    if  not clear:
         # 添加或更新客户端
+        pp[addr] = ccid
+        p.clear
+
         if ccid not in p:
             t = f"""*信息:*  
 天通终端上线。
 CCID:{ccid.decode()}  
 地址:{str(addr.getpeername())}
             """
+            print(t)
             s2wx("","天通终端上线",t)
         # p[ccid] = addr
-        pp[addr] = ccid
-        p.clear
+        
     else:
         del p[ccid]
         del pp[addr]
@@ -343,23 +346,25 @@ class MyServer(socketserver.BaseRequestHandler):
             )
             s2wx("","",f"接收到新数据，长度{len(data)}字节。")
             if tt_decode(conn, data):
-                conn.close()
-                print(self.client_address, "疑是非法连接，已切断。")
-                break
+                self.err= "切断。"
+                print(self.client_address, "疑是非法连接")
+                # conn.close()
+                # break
     
     def finish(self):
         
         if self.request in pp:
             t = f"""终端下线了。{self.err}  
 CCID:{pp[self.request].decode()}  
-地址:{str(self.client_address)}
-            """
+地址:{str(self.client_address)}"""
+            print(t)
             s2wx("","天通终端下线了",t)
-            print("终端",self.client_address,"下线了。")
+            # print("终端",self.client_address,"下线了。",self.err)
             update_pairs(self.request,get_ccid(self.request),1)
         else:
-            print("客户端",self.client_address,"已断开。")
-            s2wx("天通消息","TCP客户端断开",f"TCP客户端{str(self.client_address)}已断开连接。{self.err}")
+            t= f"TCP客户端{str(self.client_address)}已断开连接。{self.err}"
+            print(t)
+            s2wx("天通消息","TCP客户端断开",t)