{ "currentVersion": 10.22, "id": 61, "name": "省道编号", "type": "Annotation SubLayer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 58, "name": "dom城际名称L19注记" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 116.87178282777852, "ymin": 33.54662437974252, "xmax": 117.09685706739133, "ymax": 33.71183929908913, "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": 2000, "effectiveMaxScale": 1000, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true }