在火狐上尝试重发该链接有响应,但是为何python利用requests的get得到的text为空
import requests
url='https://hotels.ctrip.com/Domestic/tool/AjaxHotelCommentList.aspx?MasterHotelID=6829866&hotel=6829866&property=0&card=0&cardpos=0&NewOpenCount=0&AutoExpiredCount=0&RecordCount=7021¤tPage=1&orderBy=2&viewVersion=c&eleven=9f670132635ad7961980ad0f97200468ba29d485e5e89acee4cd79439dea15a5&callback=CASdRFBlGbDWuurgu&_=1555643406121'
r=requests.get(url)
print(r.status_code) #将返回对象的文本作为返回值
print(r.cookies)