“http://localhost:6080/arcgis/rest/services/XMSLFH/XMSLFH/MapServer”这个服务下有
var queryTask_find = new esri.tasks.QueryTask("http://localhost:6080/arcgis/rest/services/XMSLFH/XMSLFH/MapServer");
查询结果:result下有属性layers数组:
这样就可以获取到“http://localhost:6080/arcgis/rest/services/XMSLFH/XMSLFH/MapServer”这个服务下的图层信息