python+requests 驗證碼登錄

 

1. 1、先創建一個session    
   
   req = requests.session()
   2、通過session來把驗證碼下載到本地，
   
   code = req.get("https://passport.company-pvt.tongtool.com/captcha.jpg", headers=headers)
   with open('code.jpg', 'wb') as file:
       file.write(code.content)
       file.close
   3、使用fiddle對登錄請求分析，傳入的參數如下，其中cap為手工輸入的驗證碼
   
   data = {"u": "",
           "haveRisk": "https://twerp-staging.tongtool.com/#/goods/mygoods",
           "username": "******",
           "password": "****",
           "captcha": cap}
   4、執行登錄
   
   login = req.post(url, headers=headers, params=data)

   https://blog.csdn.net/zhouxuan623/article/details/107230683