{ "currentVersion": 10.2, "id": 82, "name": "L5(1:64,000)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 0, "name": "广州" }, "subLayers": [ { "id": 83, "name": "POI_gz64000" }, { "id": 84, "name": "metor_station" }, { "id": 85, "name": "eroadcnt_l" }, { "id": 86, "name": "roadcnt_l" }, { "id": 87, "name": "metro" }, { "id": 88, "name": "railway" }, { "id": 89, "name": "water_r" }, { "id": 90, "name": "veget" } ], "minScale": 99999, "maxScale": 50000, "defaultVisibility": true, "extent": { "xmin": 112.9497560000001, "ymin": 22.54999900000007, "xmax": 113.82306500000004, "ymax": 23.748342000000036, "spatialReference": { "wkid": 4326, "latestWkid": 4326 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true }