1.通过经纬度查地理名称

应用腾讯地图js
<script type="text/javascript" src="http://map.qq.com/api/js?v=2.exp&key=XXXX"></script>

获取地理名称

var lat=0;
var lng=0;
var geno=new qq.maps.Geocoder({`
    var addComp=rs.detail.addressComponents;
    var address = addComp.province + ", " + addComp.city + ", " + addComp.district + ", " + addComp.street + ", " + addComp.streetNumber;
    console.log(address)
})    

2.直接调用腾讯地图组件

3.通过地理名称获得经纬度

var geocoder=new qq.maps.Geocoder(callbacks);
geocoder.getLocation(地理名称);
var callbacks={
    complete:function(result){
        console.log(result.detail.location);
        var lng=local.lng;
        var lat=local.lat;
    }
}