#!/usr/bin/env python
# _*_ coding:utf-8 _*_
# 提交一個基本表單
# import requests
#
# params={'firstname':'Ryan','lastname':'Mitchell'}
# r= requests.post("http://pythonscraping.com/files/processing.php", data=params)
# print(r.text)

# 提交檔案和影象 檔案的路徑是相對於當前python程式所在的相對路徑
# import requests
# files={'uploadFile':open('../files/Python-logo.png','rb')}
# r=requests.post("https://pyhtonscraping.com/pages/processing2.php",files=files)
# print(r.text)

# 處理登入和cookie 從請求中獲取cookie，在傳送cookie引數傳送到簡介頁面
# import requests
# params={'username':'Ryan','password':'password'}
# r=requests.post('http://pythonscraping.com/pages/cookies/welcome.php',params)
# print("cookies is set to ")
# print(r.cookies.get_dict())
# print("get to pages")
# r=requests.get("http://pythonscraping.com/pages/cookies/profile.php",cookies=r.cookies)
# print(r.text)

#對於暗自調整的cookie的網站需要使用session
import requests
session=requests.session()
params={'username':'Ryan','password':'password'}
s=session.post("http://pythonscrping.com/pages/cookies/profile.php",params)
print("cookie is set to")
print(s.cookies.get_dict())
print("get to pages")
s=session.get("http://pythonscraping.com/pages/cookies/profile.php")
print(s.text)