{"rasterFunctionInfos": [
 {
  "name": "None",
  "description": "将栅格或栅格数据集创建为函数栅格数据集。",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "u",
  "description": "栅格函数模板。",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "v",
  "description": "栅格函数模板。",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 }
]}