Python
来自软件开发
Socket服务端
import socket
import sys
serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
host = socket.gethostname()
port = 9999
serversocket.bind((host, port))
serversocket.listen(5)
while True:
# 建立客户端连接
clientsocket,addr = serversocket.accept()
print("连接地址: %s" % str(addr))
msg = '欢迎访问菜鸟教程！' + "\r\n"
clientsocket.send(msg.encode('utf-8'))
clientsocket.close()
Socket客户端
import socket
import sys
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
host = socket.gethostname()
port = 9999
s.connect((host, port))
msg = s.recv(1024)
s.close()
print(msg.decode('utf-8'))
Python内置HTTP服务（SimpleHTTPServer）
1、python开启http服务器
python -m SimpleHTTPServer 9999(自定义端口)
如果提示错误：
python.exe: No module named SimpleHTTPServer
则试一下命令：
python -m http.server
2、执行py脚本文件，开启cgi映射
python -m http.server --cgi 8000
py代码里添加
header = 'Content-Type: text/html\n' print(header)
比如/cgi-bin/1.py文件代码：
header = 'Content-Type: text/html\n' html = 'abc' print(header) print(html)
访问http://127.0.0.1:8000/cgi-bin/1.py
可以正常输出abc
Ps：
py代码文件默认目录在cgi-bin或者htbin
http.server官方文档 https://docs.python.org/3/library/http.server.html
