Promise {[[PromiseStatus]]: 如何解析

Promise 是ES2015的规范 详细自己查看相关信息

如果拿到的数据是Promise {[[PromiseStatus]]则解析方式如下:

let dataAny:any= new Promise(xxx,xxx);

dataAny.then((res,reg)=>{

        console.log(res);

})

下面用微信小程序获取用户信息为例

==小程序代码

getUserInfo() {

    return new Promise((resolve, reject) => {

    wx.getUserInfo({

        withCredentials: true,

        success: function(res) {

            var userInfo = res.userInfo

            var nickName = userInfo.nickName

            var avatarUrl = userInfo.avatarUrl

            var gender = userInfo.gender //性别 0:未知、1:男、2:女

            var province = userInfo.province

            var city = userInfo.city

            var country = userInfo.country

            resolve(userInfo);

            }

        })

    })

}

ts代码

                //登录的时候获取用户信息

   let getUserInfo: any = platform.getUserInfo();
                getUserInfo.then((resolve, reject) => {
                 console.log(resolve);
                })

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转载自blog.csdn.net/u010243607/article/details/82894170