1.需要引入的css 和js
2.js方法
var geoc = new BMap.Geocoder();
var lng = '${ore.xval}';
var lat = '${ore.yval}';
var point = new BMap.Point(lng, lat);
geoc.getLocation(point, function (rs) {
var addComp = rs.addressComponents;
$("#area").val(addComp.province + "- " /*+ addComp.city + ", "*/ + addComp.district + "- " + addComp.street + "- " + addComp.streetNumber);
});