python http、模拟服务器返回相关页面（简单案例）

最新推荐文章于 2025-02-24 14:43:41 发布

怕是石乐志哦

最新推荐文章于 2025-02-24 14:43:41 发布

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本文链接：https://blog.youkuaiyun.com/qq_38869403/article/details/89319993

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import socket
import re


def request_service(new_socket):
    """为这个客户端返回数据"""
    #接受浏览器发过来的请求，即http请求
    recv_data = new_socket.recv(1024).decode("utf-8")
    request_lines = recv_data.splitlines()
    #if len(request_lines) == 0:
        #request_service(new_socket)

    file_name = ""
    #正则表达式
    ret = re.match(r"[^/]+(/[^ ]*)", request_lines[0])
    if ret:
        file_name = ret.group(1)
        if file_name == "/":
            file_name = "/index.html"
    print("@"*45)
    print(file_name)
    #返回http格式的数据，给浏览器
    try:
        f = open("./html" + file_name, "rb")
    except :
        response = "HTTP/1.1 404 NOT FOUND\r\n"
        response += "\r\n"
        response += "-----file not found-----"
        new_socket.send(response.encode("utf-8"