python 局域网文件互传

 

PCa：
import socket
Sockin = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)        #新建socket
Sockin.bind(('192.168.10.5',23000))   #socket绑定该主机的ip和端口
while True:             #循环中执行收发功能
    text = raw_input('> ')
    Sockin.sendto(text,(('192.168.10.8',23000)))     #将 'text’ 发送给对方
    if text == 'q':
        Scokin.close()  #退出时关闭socket
        break

    msg,(addr,port) = Sockin.recvfrom(100)    # 接受数据
    if msg == 'q':
        Sockin.close()
        break
    print msg


PCb：
import socket
Sockin = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
Sockin.bind(('192.168.10.8',23000))
while True:
    msg,(addr,port) = Sockin.recvfrom(100)
    if msg == 'q':
        Sockin.close()
        break
    else:
        print msg
    text = raw_input('> ')
    Sockin.sendto(text,(('192.168.10.5',23000)))
    if text =='q':
        Sockin.close()
        break