{ "currentVersion": 10.2, "id": 7, "name": "默认", "type": "Annotation SubLayer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 6, "name": "建筑物注记2000" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 146305.36169433594, "ymin": 299087.9562988281, "xmax": 148623.40228271484, "ymax": 301203.6422729492, "spatialReference": { "wkid": 2345, "latestWkid": 2345 } }, "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", "effectiveMaxScale": 1001, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true }