{ "currentVersion": 10.41, "id": 0, "name": "线状地物", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 1, "name": "城区框(线)" }, { "id": 2, "name": "规划区范围研究(线)" }, { "id": 3, "name": "道路中心线" }, { "id": 4, "name": "专用铁路" }, { "id": 5, "name": "T80" }, { "id": 6, "name": "铁路" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 3.93916066697E7, "ymin": 3688568.3793, "xmax": 3.94598424251E7, "ymax": 3730874.3851999994, "spatialReference": { "wkid": 4527, "latestWkid": 4527 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }