是否发生在任何人身上？ 请求只返回特定字段。
"odata.type":"GisEntityLayer","odata.id":"http://localhost:53809/odata/GisLayers()","EntityType":"Asset"
},{
"odata.type":"GisImageLayer","odata.id":"http://localhost:53809/odata/GisLayers()","ImagePath":"C:\\Users\\michalc\\Downloads\\DSC_5378_.jpg"