一个简单的WebServer

import socketimport threadingbody = '
 web server 
'response_params = [    'HTTP/1.0 200 OK',    'Content-Type: text/html;charset=utf-8',    'Content-Length: {}\r\n'.format(len(body.encode())),    body,]response = '\r\n'.join(response_params)def handle(conn):    request = ''    while '\n\n' not in request and '\n\r\n' not in request:        request += conn.recv(1024).decode()    print(request)    conn.send(response.encode())    conn.close()if __name__ == '__main__':    sk = socket.socket(socket.AF_INET, socket.SOCK_STREAM, 0)    address = ("127.0.0.1", 8001)    sk.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1) # 端口复用    sk.bind(address)    sk.listen(5)    sk.setblocking(0) # 非阻塞    try:        while True:            try:                conn,addr = sk.accept()            except socket.error as e:                continue            t = threading.Thread(target=handle,args=(conn,))            t.start()    finally:        sk.close()

浏览器访问显示WebServer，服务端输出request

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