'{"retcode":0,"result":[{"uin":3964575484,"lnick":"å¹žçŠïŒç¥éèªå·±åšåªéïŒç¥éäžäžäžªç®æ åšåªéïŒå¿äžçŽ¯~"}]}
:return:dict'

def get_friend_longnick(self, tuin):

    url = ('http://s.web2.qq.com/api/get_single_long_nick2?tuin=%s&vfwebqq=%s&t=%s' % (tuin, self.vfwebqq, int((time.time() * 100))))
    response = self.client.get(url)
    rsp_json = json.loads(response)
    if (rsp_json['retcode'] != 0):
        return {}
    return rsp_json['result']
