#!/usr/bin/env python

 # -*- coding: utf_8 -*-

 import requests

 s = requests.Session()

 login_data = {'username':'admin','password':'123456'}

 #登录参数

 case_addproducttype = {

     "id": "",

     "oldPid": "",

     "pid": "",

     "typename": "",

     "code": "",

     "showinnav": "",

     "remark": "",

     "": "保 存",

     }

 #添加商品类别参数

 login = s.post('http://localhost:8081/swcw/back/sysLogin.action',data=login_data)

 #调用session方法发送post请求登录

 r = s.post('http://localhost:8081/swcw/back/producttypeForm.action',data=case_addproducttype)

 #再去调研session方法post请求看成同一用户 保留登录状态

 print login.url

 print r.status_code

 print r.url

 print r.text