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Copy pathtcpChatServer.py
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36 lines (30 loc) · 1.19 KB
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# -*- coding: utf-8 -*-
import socket
import threading # 使用多线程模块
def main():
# 创建socket对象。调用socket构造函数
sSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# 将socket绑定到指定地址，第一个参数为ip地址，第二个参数为端口号
sSocket.bind(('127.0.0.1', 5000))
# 设置最多连接数量
sSocket.listen(10)
print('开始启动服务器 ...')
while True:
# 服务器套接字通过socket的accept方法等待客户请求一个连接
cSocket, address = sSocket.accept()
print("客户端{0} 连接到服务器".format(address))
thr1 = threading.Thread(target=recvMsg, args=(cSocket, address))
thr1.start()
def recvMsg(cSocket,addr):
while True:
msg_bytes = cSocket.recv(1024)
msg = msg_bytes.decode('utf8')
print('从{0}客户端收到消息：{1}'.format(addr,msg) )
if not msg or msg == "exit":
print("关闭客户端{0}连接".format(addr))
cSocket.close()
break
# 将接收到的信息原样的返回到客户端中
cSocket.send(msg_bytes)
if __name__ == '__main__':
main()