【报Bug】uni.getUserInfo(OBJECT)获取QQ的信息，昵称等出现乱码

操作步骤：

uni.login({
provider: "qq",
success: (res) => {
console.log(res, "第一个参数");
uni.getUserInfo({
provider: "qq",
success: (res1) => {
console.log(res1, "第二个参数");
}
}）
}
}）

预期结果：

{
"errMsg": "getUserInfo:ok",
"userInfo": {
"ret": 0,
"msg": "",
"is_lost": 0,
"nickname": "♞凭栏听雨",
"gender": "女",
"gender_type": 1,
"province": "北京",
"city": "东城",
"year": "2019",
"constellation": "",
"figureurl": "http://qzapp.qlogo.cn/qzapp/1104455702/E0BC75407C54AB4EBD10B86F30385573/30",
"figureurl_1": "http://qzapp.qlogo.cn/qzapp/1104455702/E0BC75407C54AB4EBD10B86F30385573/50",
"figureurl_2": "http://qzapp.qlogo.cn/qzapp/1104455702/E0BC75407C54AB4EBD10B86F30385573/100",
"figureurl_qq_1": "http://thirdqq.qlogo.cn/g?b=oidb&k=2xOLEAaQAQWOppfdPYMGOA&s=40&t=1560659149",
"figureurl_qq_2": "http://thirdqq.qlogo.cn/g?b=oidb&k=2xOLEAaQAQWOppfdPYMGOA&s=100&t=1560659149",
"figureurl_qq": "http://thirdqq.qlogo.cn/g?b=oidb&k=2xOLEAaQAQWOppfdPYMGOA&s=640&t=1560659149",
"figureurl_type": "1",
"is_yellow_vip": "0",
"vip": "0",
"yellow_vip_level": "0",
"level": "0",
"is_yellow_year_vip": "0",

    "nickName": "♞凭栏听雨",  
    "avatarUrl": "http://qzapp.qlogo.cn/qzapp/1104455702/E0BC75407C54AB4EBD10B86F30385573/30"  
}  

}

实际结果：

{
"errMsg": "getUserInfo:ok",
"userInfo": {
"ret": 0,
"msg": "",
"is_lost": 0,
"nickname": "♞꺸꺸꺸栏꺸꺸꺸雨",
"gender": "女",
"gender_type": 1,
"province": "꺸꺸꺸京",
"city": "东꺸꺸꺸",
"year": "2019",
"constellation": "",
"figureurl": "http://qzapp.qlogo.cn/qzapp/1104455702/E0BC75407C54AB4EBD10B86F30385573/30",
"figureurl_1": "http://qzapp.qlogo.cn/qzapp/1104455702/E0BC75407C54AB4EBD10B86F30385573/50",
"figureurl_2": "http://qzapp.qlogo.cn/qzapp/1104455702/E0BC75407C54AB4EBD10B86F30385573/100",
"figureurl_qq_1": "http://thirdqq.qlogo.cn/g?b=oidb&k=2xOLEAaQAQWOppfdPYMGOA&s=40&t=1560659149",
"figureurl_qq_2": "http://thirdqq.qlogo.cn/g?b=oidb&k=2xOLEAaQAQWOppfdPYMGOA&s=100&t=1560659149",
"figureurl_qq": "http://thirdqq.qlogo.cn/g?b=oidb&k=2xOLEAaQAQWOppfdPYMGOA&s=640&t=1560659149",
"figureurl_type": "1",
"is_yellow_vip": "0",
"vip": "0",
"yellow_vip_level": "0",
"level": "0",
"is_yellow_year_vip": "0",

    "nickName": "♞꺸꺸꺸栏꺸꺸꺸雨",  
    "avatarUrl": "http://qzapp.qlogo.cn/qzapp/1104455702/E0BC75407C54AB4EBD10B86F30385573/30"  
}  

}