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# 列出事物
<a name="list-things"></a>

您可以使用 **ListThings** 命令列出您的账户中的所有事物：

```
$ aws iot list-things
```

```
{
    "things": [
       {
            "attributes": {
                "model": "123",
                "wattage": "75"
            },
            "version": 1,
            "thingName": "MyLightBulb"
        },
        {
            "attributes": {
                "numOfStates":"3"
             },
            "version": 11,
            "thingName": "MyWallSwitch"
        }
    ]
}
```

您可以使用 **ListThings** 命令搜索某个事物类型的所有事物：

```
$  aws iot list-things --thing-type-name "LightBulb"
```

```
{
    "things": [
        {
            "thingTypeName": "LightBulb",
            "attributes": {
                "model": "123",
                "wattage": "75"
            },
            "version": 1,
            "thingName": "MyRGBLight"
        },
        {
            "thingTypeName": "LightBulb",
            "attributes": {
                "model": "123",
                "wattage": "75"
            },
            "version": 1,
            "thingName": "MySecondLightBulb"
        }
    ]
}
```

您可以使用 **ListThings** 命令搜索某个属性为特定值的所有事物。此命令最多可搜索三个属性。

```
$  aws iot list-things --attribute-name "wattage" --attribute-value "75"
```

```
{
    "things": [
        {
            "thingTypeName": "StopLight",
            "attributes": {
                "model": "123",
                "wattage": "75"
            },
            "version": 3,
            "thingName": "MyLightBulb"
        },
        {
            "thingTypeName": "LightBulb",
            "attributes": {
                "model": "123",
                "wattage": "75"
            },
            "version": 1,
            "thingName": "MyRGBLight"
        },
        {
            "thingTypeName": "LightBulb",
            "attributes": {
                "model": "123",
                "wattage": "75"
            },
            "version": 1,
            "thingName": "MySecondLightBulb"
        }
    ]
}
```

有关更多信息，请参阅《 AWS CLI 命令参考》中的 [list-things](https://docs.aws.amazon.com//cli/latest/reference/iot/list-things.html)。