10_27_requests模块

1、get请求：

　　看源码

import requests
url= "https://www.baidu.com"
res = requests.get(url)
print(res)
#响应头、响应状态码、响应报文

print(res.headers)
print(res.status_code)
print(res.text) #html json xml  返回数据的格式有三种，一般；

2、post

import requests
url= " "
data = {"手机号"：""}
res = requests.post(url,data)
print(res.headers)
print(res.status_code)
print(res.text)

#和 res.json(),响应正文的格式不同，
# 如果是 html、xml、json -->可以是 text
#只有json类型的返回值才支持json

3、cookies

res.cookies 类字典形式，可以 res.cookies[key]

4、模拟浏览器  在headers 中加入 uer_agent

5、待续 分装。。

import requests
class HttpRequest:
    def http_requests(self,url,data,method,cookie=None):
        if method =='get':
            res = requests.get(url, data, cookies=cookie)
        else:
            res = requests.post(url, data, cookies=cookie)
        return res
if __name__ == '__main__':
    url_login = 'http://119.23.241.154:8080/futureloan/mvc/api/member/login'
    url_recharge = 'http://119.23.241.154:8080/futureloan/mvc/api/member/recharge'
    login_data = {"mobilephone": "", "pwd": ""}
    recharge_data = {"mobilephone": "", "amount": ""}
    #登录
    res = HttpRequest().http_requests(url_login,login_data,'post')
    print("登录结果是：",res.json())
    #充值
    recharge_res = HttpRequest().http_requests(url_recharge,recharge_data,'get',res.cookies)
    print("充值结果是：",recharge_res.json())