使用python 写一个静态服务(实战)

Python  /  管理员 发布于 7年前   151

师父布置的任务，让我写一个服务练练手，搞清楚socket的原理和过程后跑了一个小demo，很有成就感，代码内容也比较清晰易懂，很有教育启发意义。

代码

# coding:utf-8import socketfrom multiprocessing import ProcessHTML_ROOT_DIR = ""def handle_client(client_socket):  """处理客户端请求"""  # 获取客户端请求数据  request_data = client_socket.recv(1024)  print("request data:", request_data)  # 构造响应数据  response_start_line = "HTTP/1.1 200 OK\r\n"  response_headers = "Server: My server\r\n"  response_body = "hello itcast"  response = response_start_line + response_headers + "\r\n" + response_body  print("response data:", response)  # 向客户端返回响应数据  client_socket.send(bytes(response, "utf-8"))  # 关闭客户端连接  client_socket.close()if __name__=="__main__":  server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)  server_socket.bind(("", 8000))  server_socket.listen(120)  while True:    client_socket, client_address = server_socket.accept()    # print("[%s, %s]用户连接上了"%client_addrest[0],client_address[1])    print("[%s, %s]用户连接上了" % client_address)    handle_client_process = Process(target=handle_client, args=(client_socket,))    handle_client_process.start()    client_socket.close()

运行后在浏览器输入：127.0.0.1:8000

http页面显示如下：

控制台输出：

[127.0.0.1, 50066]用户连接上了request data: b'GET / HTTP/1.1\r\nHost: 127.0.0.1:8000\r\nUpgrade-Insecure-Requests: 1\r\nAccept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/604.3.5 (KHTML, like Gecko) Version/11.0.1 Safari/604.3.5\r\nAccept-Language: zh-cn\r\nAccept-Encoding: gzip, deflate\r\nConnection: keep-alive\r\n\r\n'response data: HTTP/1.1 200 OKServer: My serverhello itcast[127.0.0.1, 50067]用户连接上了request data: b'GET /favicon.ico HTTP/1.1\r\nHost: 127.0.0.1:8000\r\nConnection: keep-alive\r\nAccept: */*\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/604.3.5 (KHTML, like Gecko) Version/11.0.1 Safari/604.3.5\r\nAccept-Language: zh-cn\r\nReferer: http://127.0.0.1:8000/\r\nAccept-Encoding: gzip, deflate\r\n\r\n'response data: HTTP/1.1 200 OKServer: My serverhello itcast

以上这篇使用python 写一个静态服务(实战)就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。