python socket实现简单的web服务器

xxx.py
# coding:utf-8
import socket

ip_port = ('127.0.0.1',8080)
back_log = 10
buffer_size = 1024
alldata = "<h1>Hello World</h1>"
def main():
    webserver = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    webserver.bind(ip_port)
    webserver.listen(back_log)
    print("waiting for connection...............")
    while True:
        conn, addr = webserver.accept()
        print(addr)
        recvdata = conn.recv(buffer_size)

        conn.sendall(bytes("HTTP/1.1 201 OK\r\n\r\n", "utf-8"))  # 响应头
        # conn.sendall(bytes(alldata, "utf-8"))
        conn.sendall(bytes(alldata, "utf-8"))
        with open("1.html","rb") as f:
            data = f.read()
            # conn.sendall(bytes("HTTP/1.1 201 OK\r\n\r\n", "utf-8"))  # 响应头
            conn.sendall(data)
        conn.close()
if __name__ == '__main__':
    main()

1.html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>welcome</h1>
<h1>hello ,this is my web server</h1>
</body>
</html>

运行.py文件，浏览器输入：

http://127.0.0.1:8080/

最终结果：

python socket实现简单的web服务器