微信小程序基于高德地图查找位置并显示文字

这篇文章主要介绍了微信小程序基于高德地图查找位置并显示文字,文中通过示例代码介绍的非常详细,对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下

1.根据经纬度在 地图上查找定位  

var key = app.globalData.amapKey;
var myAmapFun = new amapFile.AMapWX({ key: key });
myAmapFun.getRegeo({
  iconPath: "../../assets/marker_checked.png",
  iconWidth: 22,
  iconHeight: 32,
  success: function (data) {
    that.setData({
      markers: [{
        latitude: that.data.gdlatitude,
        longitude: that.data.gdlongitude,
      }],
      latitude: that.data.gdlatitude,
      longitude: that.data.gdlongitude
    });
  },
  fail: function (info) {
  }
})

2.地图显示具体位置信息文字

wx.request({
  url: 'https://restapi.amap.com/v3/geocode/regeo',
  data: {
    key: app.globalData.amapKey,
    location: that.data.gdlongitude + "," + that.data.gdlatitude,
    extensions: "all",
    s: "rsx",
    sdkversion: "sdkversion",
    logversion: "logversion"
  },
  success: function (res) {
    that.setData({
      textData: {
        name: res.data.regeocode.pois[0].name,
        desc: res.data.regeocode.formatted_address
      }
    })
    console.log(JSON.stringify(res.data.regeocode.formatted_address));
  },
  fail: function (res) {
  })

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