微信小程序获取当前位置的详细步骤

  "permission": {
    "scope.userLocation": {
      "desc": "小程序需要使用您的位置信息 已确认您的采样地址"
    }
  },
  "requiredPrivateInfos": [
    "getLocation"
  ],

// 引入SDK核心类，js文件根据自己业务，位置可自行放置
var QQMapWX = require('../../libs/qqmap-wx-jssdk.js');
var qqmapsdk;
Page({
 
    onLoad: function () {
        // 实例化API核心类
        qqmapsdk = new QQMapWX({
            key: '申请的key'
        });
    },
    onShow: function () {
        // 调用接口
        qqmapsdk.reverseGeocoder({
            success: function (res) {
                let result = res.result;
                console.log(res.status, res.message);
            },
            fail: function (res) {
                console.log(res.status, res.message);
            },
            complete: function (res) {
            console.log(res.status, res.message);
        }
     });
  }
})

  //定位方法
  initLocationPersmiss: function () {
    var _this = this;
    wx.getSetting({
      success: (res) => {
        // res.authSetting['scope.userLocation'] == undefined  表示 初始化进入该页面
        // res.authSetting['scope.userLocation'] == false  表示 非初始化进入该页面,且未授权
        // res.authSetting['scope.userLocation'] == true  表示 地理位置授权
        if (res.authSetting['scope.userLocation'] != undefined && res.authSetting['scope.userLocation'] != true) {
          //未授权
          wx.showModal({
            title: '请求授权当前位置',
            content: '需要获取您的地理位置，请确认授权',
            success: function (res) {
              if (res.cancel) {
                //取消授权
                wx.showToast({
                  title: '拒绝授权 暂时无法使用本功能',
                  icon: 'none',
                  duration: 1000
                })
              } else if (res.confirm) {
                //确定授权，通过wx.openSetting发起授权请求
                wx.openSetting({
                  success: function (res) {
                    if (res.authSetting["scope.userLocation"] == true) {
                      wx.showToast({
                        title: '授权成功',
                        icon: 'success',
                        duration: 1000
                      })
                      //再次授权，调用wx.getLocation的API
                      _this.initGetLocationFlunction();
                    } else {
                      wx.showToast({
                        title: '授权失败',
                        icon: 'none',
                        duration: 1000
                      })
                    }
                  }
                })
              }
            }
          })
        } else if (res.authSetting['scope.userLocation'] == undefined) {
          //用户首次进入页面,调用wx.getLocation的API
          _this.initGetLocationFlunction();
        } else {
          console.log('授权成功')
          //调用wx.getLocation的API
          _this.initGetLocationFlunction();
        }
      }
    })

  },

initGetLocationFlunction(isRefresh){
    let that = this;
    this.setData({isUpdateLocatin:true})
    qqmapsdk.reverseGeocoder({
      success: function(res) {
        let result = res.result;
        console.log(res);
      },
      fail: function(res) {
        console.log(res.status, res.message);
       
      },
      complete: function(res) {
        console.log(res.status, res.message);
      }
    })
  },