{ "currentVersion": 10.22, "id": 56, "name": "快速路、国道编号", "type": "Annotation SubLayer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 54, "name": "dom城际名称L18注记" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 116.87120230218338, "ymin": 33.54627130605462, "xmax": 117.09480025508945, "ymax": 33.711715214923316, "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", "effectiveMinScale": 3000, "effectiveMaxScale": 2000, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true }