https://developers.weixin.qq.com/miniprogram/dev/api/location/wx.chooseLocation.html，

wx.chooseLocation 小程序这两天开始不好用了，不能弹出选择位置，需要设置什么吗

wx.chooseLocation({

success: function(res){

that.longitude = res.longitude;

that.latitude = res.latitude;

that.model.latlng = that.longitude + "," + that.latitude;

if (res.address == "" || res.address == null) {

// console.log('334')

that.model.address == "";

} else {

that.model.address = res.address + '(' + res.name + ')';

}

}, 

fail: function(res) {

_this.$u.toast(res);

console.log('refails===', res)

},

complete: function(res) {

console.log('reschoosecomplete====', res)

}

});

"permission" : {

            "scope.userLocation" : {

                "desc" : "你的位置信息将用于小程序定位"

            }

        },

        "requiredPrivateInfos" : [ "getLocation", "chooseLocation" ]