def getcontent(self):

       cookie_text=r'ur=FTW; mid=WsrlLwAEAAEfpCstNyTJl-1oZa0w; ig_pr=1; ig_vh=949; csrftoken=aaaaaaa;ig_vw=186'#字符串格式

       cookies = {}

       for cookie_unit_text in cookie_text.split('; '):

            cookie_unit = cookie_unit_text.split('=')

            if len(cookie_unit) >= 2:

                cookies[cookie_unit[0]] = cookie_unit[1]

       req=requests.session()

       req.proxies.update(self.proxies)

       for k,v in cookies.items():

           req.cookies.set(k, v)  # 转换cookies

       param1 = quote_plus(r'33ba35852cb50da46f5b5e889df7d159')

       param2=quote_plus(r'{"shortcode":"BhRQ25qHnNI","first":1220}')

       geturl=r"https://www.instagram.com/graphql/query/?query_hash={}&variables={}".format(param1,param2)

       print(geturl)

       reqs= req.get(geturl,headers=self.headers)

       jsonstr=reqs.json()

       pprint.pprint(jsonstr)