156 python网络编程 - 单进程服务器

from socket import *
serSocket = socket(AF_INET, SOCK_STREAM)
# 重复使用绑定的信息
serSocket.setsockopt(SOL_SOCKET, SO_REUSEADDR  , 1)
localAddr = ('', 7788)
serSocket.bind(localAddr)
serSocket.listen(5)
while True:
    print('-----主进程，，等待新客户端的到来------')
    newSocket,destAddr = serSocket.accept()
    print('-----主进程，，接下来负责数据处理[%s]-----'%str(destAddr))
    try:
        while True:
            recvData = newSocket.recv(1024)
            if len(recvData)>0:
                print('recv[%s]:%s'%(str(destAddr), recvData))
            else:
                print('[%s]客户端已经关闭'%str(destAddr))
                break
    finally:
        newSocket.close()
serSocket.close()