标签：bin timeout https ted add nbsp col style cti
先写服务端server.py：
import socket import time HOST = ‘172.17.xx.xx‘ #服务器的私网IP #HOST = ‘localhost‘ PORT = 8001 sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.bind((HOST, PORT)) sock.listen(5) while True: connection,address = sock.accept() try: connection.settimeout(10) buf = connection.recv(1024) if buf: connection.send(b‘welcome to server!‘) print(‘Connection success!‘) else: connection.send(b‘please go out!‘) except socket.timeout: print (‘time out‘) connection.close()
客户端client.py:
import socket import time #HOST = ‘localhost‘ HOST = ‘212.64.xx.xx‘ #服务器的公网IP PORT = 8001 sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.connect((HOST, PORT)) time.sleep(2) sock.send(b‘1‘) print (sock.recv(1024).decode()) sock.close()
使用本地测试（即HOST=‘localhost‘）是可以的，但是在腾讯云/阿里云上报错“[Errno 99] Cannot assign requested address”，解决方法：服务端的ip填私网ip，客户端填公网ip。
参考链接：
1. https://blog.csdn.net/weixin_41656968/article/details/80042554
2. https://blog.csdn.net/weixin_43146445/article/details/93506761
python socket编程腾讯云下报错[Errno 99] Cannot assign requested address的解决方式
标签：bin timeout https ted add nbsp col style cti
原文地址：https://www.cnblogs.com/lfri/p/11978802.html
