关于为了避免用户取消“获取地址”之后无法再打开，我看教程说是用opensetting(). https://www.bilibili.com/video/BV1y7411z7hQ?p=85 但是代码一样还是没用。我用openSetting()怎么还打不开设置，不知道哪错了. 点取消授权，再点button， console确实输出我故意打印的“取消”了但并没有打开设置。 WXML:         获取收货地址    JS. handleChooseAddress(){       wx.getSetting({       success: (result) => {        // console.log(result);         const scopeAddress=result.authSetting["scope.address"];         if (scopeAddress===true||scopeAddress===undefined){           //console.log(result);           wx.chooseAddress({             success: (result1) => {               console.log(result1);             }           });         }else{ console.log("取消");           wx.openSetting({             success: (result2) => {               wx.chooseAddress({                 success: (result3) => {                   console.log(result3);                 }               });              }           });         }       }     })   } 另一种写法还是不对 ： 报错：errMsg: "openSetting:fail errcode 1"} /* Promise形式 getSetting */ export const getSetting=()=>{   return new Promise((resolve,reject)=>{     wx.getSetting({       withSubscriptions: true,       success: (result)=>{         resolve(result);       },       fail:(err)=>{         reject(err);       }     });     }) } /* Promise形式 chooseAddress */ export const chooseAddress=()=>{   return new Promise((resolve,reject)=>{     wx.chooseAddress({       withSubscriptions: true,       success: (result)=>{         resolve(result);       },       fail:(err)=>{         reject(err);       }     });     }) } /* Promise形式 openSetting */ export const openSetting=()=>{   return new Promise((resolve,reject)=>{     wx.openSetting({       withSubscriptions: true,       success: (result)=>{         resolve(result);       },       fail:(err)=>{         reject(err);       }     });     }) } // pages/cart/index.js import{getSetting,chooseAddress,openSetting } from "../../utils/asyncWx.js"; import regeneratorRuntime from '../../lib/runtime/runtime'; Page({   /**    * 页面的初始数据    */   data: {   },        async handleChooseAddress(){       try {           /*              wx.getSetting({               success: (result) => {                 // console.log(result);                 const scopeAddress=result.authSetting["scope.address"];                 if (scopeAddress===true||scopeAddress===undefined){                   //console.log(result);                   wx.chooseAddress({                     success: (result1) => {                       console.log(result1);                     }                   });                 }else{                   console.log("取消");                   wx.openSetting({                     success: (result2) => {                       wx.chooseAddress({                         success: (result3) => {                           console.log(result3);                         }                       });                       }                   });                 }               },               fail:()=>{},               complete:()=>{}             });           */                      const res1=await getSetting();             const scopeAddress=res1.authSetting["scope.address"];             if (scopeAddress===false){               await openSetting();             }             const res2=await chooseAddress();             console.log(res2);           }  catch (error) {             console.log(error);           }     }    })