[
  {
    "id": 1,
    "key": "GPIO",
    "name": "GPIO",
    "description": "",
    "properties": [
      {
        "id": 1,
        "key": "GPIO_CODE",
        "name": "系统GPIO号",
        "label": "系统GPIO号",
        "type": "integer",
        "defaultValue": "66",
        "placeholder": "请输入系统GPIO号",
        "description": " linux 系统 GPIO 号， 0-63 ",
        "selections": []
      },
      {
        "id": 2,
        "key": "GPIO_INPUT_OUTPUT",
        "name": "输入、输出",
        "label": "输入、输出",
        "type": "select",
        "defaultValue": "1",
        "placeholder": "请选择输入、输出",
        "description": " GPIO类型 输入、输出 ",
        "selections": [
          {
            "value": 1,
            "label": "输入"
          },
          {
            "value": 2,
            "label": "输出"
          }
        ]
      },
      {
        "id": 3,
        "key": "GPIO_DEFAULT_VOLTAGE",
        "name": "默认值",
        "label": "默认值",
        "type": "select",
        "defaultValue": "1",
        "placeholder": "请选择默认值",
        "description": " GPIO类型 默认值 ",
        "selections": [
          {
            "value": 1,
            "label": "低电平"
          },
          {
            "value": 2,
            "label": "高电平"
          }
        ]
      }
    ],
    "executor": {
      "id": 1,
      "key": "GPIO_EXECUTOR",
      "name": "GPIO_EXECUTOR",
      "description": "",
      "properties": []
    }
  },
  {
    "id": 2,
    "key": "RS485_RTU",
    "name": "RS485_RTU",
    "description": "",
    "properties": [
      {
        "id": 1,
        "key": "RS485_PORT",
        "name": "串口名称",
        "label": "串口名称",
        "type": "string",
        "defaultValue": "",
        "placeholder": "请输入系统串口名称",
        "description": " linux 系统串口名称， 0-63 ",
        "selections": []
      },
      {
        "id": 1,
        "key": "RS485_ADDRESS",
        "name": "设备地址",
        "label": "设备地址",
        "type": "string",
        "defaultValue": "",
        "placeholder": "请输入设备地址",
        "description": "设备地址标识",
        "selections": []
      },
      {
        "id": 2,
        "key": "RS485_BAUDRATE",
        "name": "波特率",
        "label": "波特率",
        "type": "integer",
        "defaultValue": "1",
        "placeholder": "请输入波特率",
        "description": "请输入波特率",
        "selections": []
      },
      {
        "id": 3,
        "key": "RS485_STOP_BIT",
        "name": "停止位",
        "label": "停止位",
        "type": "select",
        "defaultValue": "1",
        "placeholder": "请选择停止位",
        "description": " RS485 停止位 ",
        "selections": [
          {
            "value": 1,
            "label": "1位"
          },
          {
            "value": 2,
            "label": "2位"
          }
        ]
      },
      {
        "id": 4,
        "key": "RS485_VERIFY",
        "name": "校验位",
        "label": "校验位",
        "type": "select",
        "defaultValue": "1",
        "placeholder": "请选择校验位",
        "description": " RS485 校验位 ",
        "selections": [
          {
            "value": 1,
            "label": "无校验"
          },
          {
            "value": 2,
            "label": "奇校验"
          },
          {
            "value": 3,
            "label": "偶校验"
          }
        ]
      },
      {
        "id": 5,
        "key": "RS485_DATA_BIT",
        "name": "数据位",
        "label": "数据位",
        "type": "select",
        "defaultValue": "1",
        "placeholder": "请选择数据位",
        "description": " RS485 数据位 ",
        "selections": [
          {
            "value": 1,
            "label": "5位"
          },
          {
            "value": 2,
            "label": "6位"
          },
          {
            "value": 3,
            "label": "7位"
          },
          {
            "value": 4,
            "label": "8位"
          }
        ]
      }
    ],
    "executor": {
      "id": 1,
      "key": "RS485_RTU_EXECUTOR",
      "name": "RS485_RTU_EXECUTOR",
      "description": "",
      "properties": [

      ]
    }
  }
]