python之requests模块中的params和data的区别

params的时候之间接把参数加到url后面，只在get请求时使用：

 import requests
 url='https://api.ireaderm.net/account/charge/info/android'
 data={'recharge':36,'fee_id':'ireader_nonrenew_vip'}
 header={
     'X-ZY-Timestamp':'',
     'X-ZY-Sign':'xxxxxxxxxxxxxxxxxxxxxxxxxxx',
     'X-ZY-Client':'xxxxxxxxxxxxxxxxxxxxxx'
     }
 res=requests.get(url,params=data,headers=header)
 print(res.text)

 import requests
 url='https://api.ireaderm.net/account/charge/info/android?recharge=36&fee_id=ireader_nonrenew_vip_1_fee_usd_1m3d99'
 header={
     'X-ZY-Timestamp':'',
     'X-ZY-Sign':'xxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
     'X-ZY-Client':'xxxxxxxxxxxxxxxxxxxxxxxxxxxx'

     }
 res=requests.get(url,headers=header)
 print(res.text)

data用于post请求时：