通过ThreadingTCPServer实现一个简单的Tcp服务器
# !/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
@File :tcp_server.py
@Description :
@Time :2022/11/17 20:01:15
@Author :tccxy
@Version :1.0
'''
import socketserver
import time
class TcpServer(socketserver.BaseRequestHandler):
def handle(self) -> None:
conn = self.request
client_address = self.client_address
conn.sendall(bytes("hello test ", encoding="utf-8"))
print(client_address, '--> client has connect ')
flag = True
while flag:
try:
data = conn.recv(1024)
data_str = ""
for byte in data:
try:
byte_char = chr(byte)
except Exception:
byte_char = f"{byte:02x} "
finally:
data_str += byte_char
if(len(data_str) != 0):
# %Y-%m-%d
print(
f'{time.strftime("%H:%M:%S", time.localtime(time.time()))} {client_address} {data_str}')
else:
print("client has exit", client_address)
flag = False
except Exception as recv_ex:
print('client has exit ', recv_ex, client_address)
return super().handle()
if __name__ == '__main__':
server = socketserver.ThreadingTCPServer(('127.0.0.1', 9009), TcpServer)
try:
server.serve_forever()
except KeyboardInterrupt as recv_ex:
print('sys exit ', recv_ex)
exit()