{ "currentVersion": 10.5, "id": 2, "name": "缓冲边界小比例尺", "type": "Feature Layer", "description": "", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 200000, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "ToBufDist", "classificationMethod": "esriClassifyNaturalBreaks", "minValue": 0.3, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 40, 54, 175, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSNull", "color": [ 0, 0, 0, 255 ], "width": 0 } }, "classMaxValue": 0.3, "label": ".300000", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 35, 107, 240, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSNull", "color": [ 0, 0, 0, 255 ], "width": 0 } }, "classMaxValue": 0.6, "label": ".300001 - .600000", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 37, 202, 243, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSNull", "color": [ 0, 0, 0, 255 ], "width": 0 } }, "classMaxValue": 0.9, "label": ".600001 - .900000", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 1.1257296703655308E7, "ymin": 3008709.4991472405, "xmax": 1.1383197329939771E7, "ymax": 3167736.35830901, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Id", "typeIdField": null, "fields": [ { "name": "FID", "type": "esriFieldTypeOID", "alias": "FID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Id", "type": "esriFieldTypeInteger", "alias": "Id", "domain": null }, { "name": "FromBufDst", "type": "esriFieldTypeDouble", "alias": "FromBufDst", "domain": null }, { "name": "ToBufDist", "type": "esriFieldTypeDouble", "alias": "ToBufDist", "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 }