python3.5基于TCP实现文件传输

本文实例为大家分享了python/' target='_blank'>python3.5基于TCP实现文件传输的具体代码，供大家参考，具体内容如下

服务器代码

# _*_ coding:utf-8 _*_from socket import *import _threaddef tcplink(skt,addr): print(skt) print(addr,"已经连接上...") print('开始发送文件') with open('./ww.jpg', 'rb') as f:  for data in f:   print(data)   skt.send(data) f.close() skt.close()HOST = "127.0.0.1"PORT = 23333ADDR = (HOST,PORT)server = socket(AF_INET,SOCK_STREAM)server.bind(ADDR)server.listen(5)while True: print("等待连接...") skt,addr = server.accept() print(skt) try:  _thread.start_new_thread(tcplink,(skt,addr)) except:  print("线程无法启动")server.close()

客户端代码

# _*_ utf-8 _*_from socket import *HOST = "127.0.0.1"PORT = 23333ADDR = (HOST,PORT)client = socket(AF_INET,SOCK_STREAM)client.connect(ADDR)with open("./gg.jpg","ab") as f: while True:  data = client.recv(1024)  if not data:   break;  f.write(data)f.close()print("接收完毕")client.close()

上面的代码都经过测试能正常运行,希望大家能有所启发。

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