比如说:深圳市南山区粤海路腾讯大厦
var point = new BMap.Point(121.160724,31.173277); // 创建点坐标,汉得公司的经纬度坐标
map.centerAndZoom(point, 15);
map.enableScrollWheelZoom();
map.addEventListener("click",function(e){
map.clearOverlays();
var myMarker = new BMap.Marker(new BMap.Point(e.point.lng, e.point.lat));
map.addOverlay(myMarker);
//用所定位的经纬度查找所在地省市街道等信息
var point = new BMap.Point(e.point.lng, e.point.lat);
var gc = new BMap.Geocoder();
let _this = this;
gc.getLocation(point, function (rs) {
var addComp = rs.addressComponents;
console.log(rs.addressComponents);//地址信息
console.log(rs.address)
//_this.locData.address = rs.address;
});