{ "currentVersion": 10.2, "id": 26, "name": "黄河", "type": "Feature Layer", "description": "", "geometryType": "esriGeometryPolyline", "copyrightText": "", "parentLayer": { "id": 14, "name": "线状要素" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 92, 230, 255 ], "width": 4 }, "label": "", "description": "" }, "transparency": 0, "labelingInfo": [ { "labelPlacement": "esriServerLinePlacementAboveAlong", "where": null, "labelExpression": "[ENNM]", "useCodedValues": true, "symbol": { "type": "esriTS", "color": [ 0, 92, 230, 255 ], "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "bottom", "horizontalAlignment": "center", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": null, "haloSize": null, "font": { "family": "Microsoft YaHei", "size": 14, "style": "normal", "weight": "bold", "decoration": "none" } }, "minScale": 250000, "maxScale": 0 } ] }, "defaultVisibility": true, "extent": { "xmin": 114.81924957492174, "ymin": 35.05592815808603, "xmax": 119.19997002777166, "ymax": 37.79390003382076, "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": "ENNM", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "FID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "HELIU_", "type": "esriFieldTypeDouble", "alias": "HELIU_", "domain": null }, { "name": "HELIU_ID", "type": "esriFieldTypeDouble", "alias": "HELIU_ID", "domain": null }, { "name": "ENNM", "type": "esriFieldTypeString", "alias": "ENNM", "length": 40, "domain": null }, { "name": "ENNMCD", "type": "esriFieldTypeString", "alias": "ENNMCD", "length": 12, "domain": null }, { "name": "STA", "type": "esriFieldTypeString", "alias": "STA", "length": 80, "domain": null }, { "name": "END_", "type": "esriFieldTypeString", "alias": "END_", "length": 40, "domain": null }, { "name": "liuyu", "type": "esriFieldTypeString", "alias": "liuyu", "length": 50, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null } ], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true }