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
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# coding:utf-8
import socket
from multiprocessing import Process
HTML_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()
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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:
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[ 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 OK
Server: My server
hello 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 OK
Server: My server
hello itcast
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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服务器之家。
原文链接:https://blog.csdn.net/qq_30262201/article/details/78797364