{ "currentVersion": 10.6, "serviceDescription": "", "mapName": "Layers", "description": "", "copyrightText": "", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "城市绿线", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 1, "name": "设施黄线", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 2, "name": "城市蓝线", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 3, "name": "用地", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 } ], "tables": [], "spatialReference": { "wkid": 4490, "latestWkid": 4490 }, "singleFusedMapCache": false, "initialExtent": { "xmin": 118.27850092816324, "ymin": 29.68024698765116, "xmax": 118.33258131790375, "ymax": 29.719136898330447, "spatialReference": { "wkid": 4490, "latestWkid": 4490 } }, "fullExtent": { "xmin": 118.28725887754423, "ymin": 29.687917289498902, "xmax": 118.32178327866997, "ymax": 29.710034568158726, "spatialReference": { "wkid": 4490, "latestWkid": 4490 } }, "minScale": 0, "maxScale": 0, "units": "esriDecimalDegrees", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "", "Author": "", "Comments": "", "Subject": "", "Category": "", "AntialiasingMode": "Best", "TextAntialiasingMode": "Force", "Keywords": "" }, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, AMF, geoJSON", "exportTilesAllowed": false, "supportsDatumTransformation": true, "maxRecordCount": 1000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "KmlServer" }