{ "currentVersion": 10.5, "id": 3, "name": "黄河流域涉及的地市1", "type": "Feature Layer", "description": "", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": {"wkt": "GEOGCS[\"CGCS_2000\",DATUM[\"D_2000\",SPHEROID[\"S_2000\",6378137.0,298.2572221010041]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]]"}, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 245, 215, 196, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 89.40099000500004, "ymin": 30.59528983500013, "xmax": 119.30207549500005, "ymax": 42.79453242500006, "spatialReference": {"wkt": "GEOGCS[\"CGCS_2000\",DATUM[\"D_2000\",SPHEROID[\"S_2000\",6378137.0,298.2572221010041]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]]"} }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "地级市", "typeIdField": null, "fields": [ { "name": "FID", "type": "esriFieldTypeOID", "alias": "FID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "OBJECTID", "type": "esriFieldTypeInteger", "alias": "OBJECTID", "domain": null }, { "name": "地级市", "type": "esriFieldTypeString", "alias": "地级市", "length": 50, "domain": null }, { "name": "SHAPE_Leng", "type": "esriFieldTypeDouble", "alias": "SHAPE_Leng", "domain": null }, { "name": "SHAPE_Area", "type": "esriFieldTypeDouble", "alias": "SHAPE_Area", "domain": null }, { "name": "YS", "type": "esriFieldTypeSmallInteger", "alias": "YS", "domain": null } ], "indexes": [ { "name": "Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "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": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false }, "supportsDatumTransformation": true }