2018-5-29 16:58:13

 明天回学校玩几天给郭星辰过生日

 实现一个QQDemo (多线程完成,因为那部分视频损坏没看)

 '''

 from threading import Thread

 from socket import *

 #1.接收数据,然后打印

 def recvDate():

     while True:

         recvInfo = udpSocket.recvfrom(1024)

         print(">>%s:%s"%(str(recvInfo[1]),recvInfo[0]))

 #2.检测键盘,发送数据

 def sendDate():

     while True:

         sendInfo = input("<<")

         udpsocket.sendto(sendInfo.endcode("gb2312"),(destIp,destPort))

 udpSocket =None   #存储对象时默认为None

 destIp = ""

 destPort = 0

 def main():

     global udpSocket

     global destIp

     global destPost

     # 创建udp套接字

     destIp = input("对方的IP:")

     destPort = input(("对方的接口"))

     udpSocket = socket(AF_INET,SOCK_DGRAM)

     udpSocket.bind(("",4567))

     #创建两个线程

     tr = Thread(target=recvDate())

     ts = Thread(target=sendDate())

     tr.start()

     ts.start()

     tr.join()

     ts.join()

 if __name__ == "__main__":

     main()