{ "currentVersion": 10.2, "id": 5, "name": "道路中心線", "type": "Feature Layer", "description": "", "geometryType": "esriGeometryPolyline", "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 156, 156, 156, 255 ], "width": 1 }, "label": "", "description": "" }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 170193.43706462646, "ymin": 2698073.557384762, "xmax": 196468.24264323208, "ymax": 2713486.225273486, "spatialReference": { "wkid": 102444, "latestWkid": 3825 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "CityName", "typeIdField": null, "fields": [ { "name": "FID", "type": "esriFieldTypeOID", "alias": "FID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "ID", "type": "esriFieldTypeDouble", "alias": "ID", "domain": null }, { "name": "TerrainID", "type": "esriFieldTypeString", "alias": "TerrainID", "length": 8, "domain": null }, { "name": "CityName", "type": "esriFieldTypeString", "alias": "CityName", "length": 10, "domain": null }, { "name": "TownName", "type": "esriFieldTypeString", "alias": "TownName", "length": 10, "domain": null }, { "name": "RoadNUM", "type": "esriFieldTypeString", "alias": "RoadNUM", "length": 10, "domain": null }, { "name": "RoadNUM1", "type": "esriFieldTypeString", "alias": "RoadNUM1", "length": 10, "domain": null }, { "name": "RoadNUM2", "type": "esriFieldTypeString", "alias": "RoadNUM2", "length": 10, "domain": null }, { "name": "RoadName", "type": "esriFieldTypeString", "alias": "RoadName", "length": 40, "domain": null }, { "name": "RoadAlias", "type": "esriFieldTypeString", "alias": "RoadAlias", "length": 30, "domain": null }, { "name": "RDNameSECT", "type": "esriFieldTypeString", "alias": "RDNameSECT", "length": 10, "domain": null }, { "name": "RDNameLANE", "type": "esriFieldTypeString", "alias": "RDNameLANE", "length": 30, "domain": null }, { "name": "RDNameNON", "type": "esriFieldTypeString", "alias": "RDNameNON", "length": 25, "domain": null }, { "name": "RoadWidth", "type": "esriFieldTypeSmallInteger", "alias": "RoadWidth", "domain": null }, { "name": "RoadNO", "type": "esriFieldTypeSmallInteger", "alias": "RoadNO", "domain": null }, { "name": "Definition", "type": "esriFieldTypeSmallInteger", "alias": "Definition", "domain": null } ], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true }