{
 "currentVersion": 10.21,
 "id": 26,
 "name": "L5（1:50,000）",
 "type": "Group Layer",
 "description": "",
 "geometryType": null,
 "copyrightText": "",
 "parentLayer": null,
 "subLayers": [
  {
   "id": 27,
   "name": "乡村道路"
  },
  {
   "id": 28,
   "name": "城市次干道"
  },
  {
   "id": 29,
   "name": "堤防"
  },
  {
   "id": 30,
   "name": "村界"
  },
  {
   "id": 31,
   "name": "次要湖泊"
  },
  {
   "id": 32,
   "name": "支渠、灌溉渠"
  }
 ],
 "minScale": 0,
 "maxScale": 0,
 "defaultVisibility": true,
 "extent": {
  "xmin": 118.13035047012998,
  "ymin": 30.763491352357928,
  "xmax": 118.7948111402353,
  "ymax": 31.42232190075291,
  "spatialReference": {
   "wkid": 4490,
   "latestWkid": 4490
  }
 },
 "hasAttachments": false,
 "htmlPopupType": "esriServerHTMLPopupTypeNone",
 "displayField": "",
 "typeIdField": null,
 "fields": null,
 "relationships": [],
 "canModifyLayer": false,
 "canScaleSymbols": false,
 "hasLabels": false,
 "capabilities": "Map,Query",
 "supportsStatistics": false,
 "supportsAdvancedQueries": false,
 "supportedQueryFormats": "JSON, AMF",
 "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true},
 "useStandardizedQueries": true
}