{ "currentVersion": 10.5, "serviceDescription": "", "mapName": "Layers", "description": "", "copyrightText": "", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "流域分区", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 } ], "tables": [], "spatialReference": { "wkid": 4326, "latestWkid": 4326 }, "singleFusedMapCache": false, "initialExtent": { "xmin": 96.35726812040002, "ymin": 37.43191874509634, "xmax": 102.93839602759999, "ymax": 40.52762861970917, "spatialReference": { "wkid": 4326, "latestWkid": 4326 } }, "fullExtent": { "xmin": 96.65641029800003, "ymin": 37.078566169, "xmax": 102.63925384999999, "ymax": 39.21237161800002, "spatialReference": { "wkid": 4326, "latestWkid": 4326 } }, "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": "None", "TextAntialiasingMode": "Force", "Keywords": "" }, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, AMF, geoJSON", "hasVersionedData": true, "exportTilesAllowed": false, "supportsDatumTransformation": true, "maxRecordCount": 1000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "" }