the server end's code like:
import os
import socket
host = '127.0.0.1'
port = 7000
buffer_size = 1024
listen_number = 5
http_socket = socket.socket()
http_socket.bind((host,port))
http_socket.listen(listen_number)
while True:
sock,address = http_socket.accept()
print("get accept from address:",address)
req = sock.recv(buffer_size)
print("get requests:");print("=========================")
print(req.decode('utf-8'))
print("=========================")
with open(os.path.join(os.path.dirname(__file__),"t_res.txt"),"rb") as fh:
res = fh.read()
sock.send(res)
print("send response finished")
sock.close()
http_socket.close()
The client end's code like:
import os
import socket
host = '127.0.0.1'
port = 7000
buffer_size = 1024
http_socket = socket.socket()
http_socket.connect_ex((host,port))
with open(os.path.join(os.path.dirname(__file__),"t_req.txt"),"rb") as fh:
http_socket.send(fh.read())
data = http_socket.recv(buffer_size)
print("get data:");print("------------------------")
print(data.decode('utf-8'));print("------------------------")
the baidu's response like:
HTTP/1.1 302 Found Cache-Control: max-age=86400 Connection: Keep-Alive Content-Length: 222 Content-Type: text/html; charset=iso-8859-1 Date: Sat, 08 Jun 2019 10:19:34 GMT Expires: Sun, 09 Jun 2019 10:19:34 GMT Location: https://www.baidu.com/search/error.html Server: Apache<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>302 Found</title> </head><body> <h1>Found</h1> <p>The document has moved <a href="http://www.baidu.com/search/error.html">here</a>.</p> </body></html>
the mozilla request header like:
GET / HTTP/1.1 Host: 127.0.0.1:7000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Upgrade-Insecure-Requests: 1
the chrome mini request header like:
GET / HTTP/1.1 Host: 127.0.0.1:7000 Connection: keep-alive Upgrade-Insecure-Requests: 1 User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8 Accept-Encoding: gzip, deflate, br Accept-Language: zh-CN,zh;q=0.9