添加数据包序号提示

server.py

@@ -221,10 +221,25 @@ def check_valid(data):
 
     return bytearray(data[:])
 
+def get_info(data):
+    # print(type(data[12]))
+    o=0
+    def h2s(x):
+        # x= int.from_bytes(x)
+        return str(x)
+        pass
+    sn = "-".join(list(map(h2s,data[12:17])))
+    index=int.from_bytes(data[19:20])
+    cnt=int.from_bytes(data[20:21])
+    t=f"流水号20{sn}：[{index}/{cnt}]"
+    print(t)
+    s2wx("","",t)
+    
 
 def tt_trans(addr, data):
     """发送数据到指定ccid"""
 
+    get_info(data)
     sccid = get_ccid(addr)
     if not sccid:
         return -1
@@ -322,7 +337,7 @@ def tt_decode(addr, data):
 class MyServer(socketserver.BaseRequestHandler):
     def setup(self):
         self.request.settimeout(60*2)
-        self.err = ""
+        self.err = " "
 
     def handle(self):  # 回调
         add_timestamp()