模拟登陆江西理工大学教务系统

验证码这块，没有进行处理，暂时可视化输出显示，手动输入

# -*- coding:utf-8 -*-
# author:zxy
# date:2018-12-24
# update:2018-12-26

#https://cuiqingcai.com
import requests
import selenium
from selenium import webdriver
from time import sleep
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from bs4 import BeautifulSoup as bs
from bs4 import BeautifulSoup
from PIL import Image

def getCookie(url):
    r=requests.get(url)
    cookie=r.cookies
    soup=BeautifulSoup(r.text,"lxml")
    # print(r.text)
    viewstate=soup.find('input')['value']
    print(viewstate)

    return cookie,viewstate

def getCheckCode(url,headers,cookies):
    r=requests.get(url,headers=headers,cookies=cookies)
    with open('code.jpg','wb') as f:
        f.write(r.content)
    im=Image.open('code.jpg')
    im.show()
    code=input("请输入验证码")
    return code

def login(url,code,viewstate,headers,cookies):
    formData={
        '__VIEWSTATE': viewstate,
        'txtUserName': '201*****',
        'TextBox2': '************',
        'txtSecretCode': code,
        'RadioButtonList1': '学生'.encode('gb2312'),
        'Button1': '',
        'lbLanguage': '',
        'hidPdrs': '',
        'hidsc': ''
    }
    r=requests.post(url,data=formData,headers=headers,cookies=cookies)
    r.encoding='gb2312'
    soup=BeautifulSoup(r.text,'lxml')
    welStr=soup.find(id='Label3').get_text()
    name=soup.find(id='xhxm').get_text()
    print(welStr,name)

def main():
    headers = {
                'User-Agent': "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chr"
                                  "ome/67.0.3396.99 Safari/537.36"
            }

    url = "http://ojw.jxust.edu.cn/"
    cookies,viewstate=getCookie(url)
    codeUrl = "http://ojw.jxust.edu.cn/CheckCode.aspx"
    loginUrl="http://ojw.jxust.edu.cn/default2.aspx"
    code=getCheckCode(codeUrl,headers,cookies)

    login(loginUrl,code,viewstate,headers,cookies)



if __name__ == '__main__':
    main()