[ { "title": "底图图层", "id": 1, "field": "BaseMap", "checked": false, "spread": true, "disabled":true, "children": [ { "title": "天地图影像", "checked":true, "id": 10, "field": "BaseMap" }, { "title": "微软影像", "checked":false, "id": 11, "field": "BaseMap" }, { "title": "天地图电子", "checked":false, "id": 12, "field": "BaseMap" }, { "title": "ArcGIS影像", "checked":false, "id": 13, "field": "BaseMap" }, { "title": "百度影像", "checked":false, "id": 14, "field": "BaseMap" }, { "title": "百度电子", "checked":false, "id": 15, "field": "BaseMap" }, { "title": "高德影像", "checked":false, "id": 16, "field": "BaseMap" }, { "title": "高德电子", "checked":false, "id": 17, "field": "BaseMap" }, { "title": "腾讯影像", "checked":false, "id": 18, "field": "BaseMap" }, { "title": "腾讯电子", "checked":false, "id": 19, "field": "BaseMap" }, { "title": "OSM地图", "checked":false, "id": 110, "field": "BaseMap" }, { "title": "蓝色底图", "checked":false, "id": 111, "field": "BaseMap" } ] }, { "title": "地形图层", "id": 2, "field": "Terrain", "checked": false, "spread": true, "disabled":true, "children": [ { "title": "无地形数据", "id": 20, "checked": false, "field": "Terrain" }, { "title": "30米DEM", "id": 21, "checked": true, "field": "Terrain" } ] }, { "title":"注记图层", "id":3, "field": "Plotting", "checked": false, "spread": true, "disabled":true, "children": [ { "title": "无注记图层", "id": 30, "checked": false, "field": "Plotting" }, { "title": "天地图注记图层", "id": 31, "checked": true, "field": "Plotting" } ] } ,{ "title":"绘制", "id":4, "field": "Entity", "checked": false, "spread": true, "children": [] } ,{ "title":"剖切开挖", "id":5, "field": "Primitive", "checked": false, "spread": true, "children": [] } ,{ "title":"shp图层", "id":6, "field": "shp", "checked": false, "spread": true, "children": [ { "title": "无注记图层", "id": 30, "checked": false, "field": "shpFeature" }, { "title": "天地图注记图层", "id": 31, "checked": true, "field": "shpFeature" } ] } ]