---
name: "publishCommands"
mode: "kit"
versionRequirements:
  - { name: "DeviceKit", version: "2.1.0" }
  - { name: "@ray-js/ray", version: "0.6.23" }
platform:
  - "iOS"
  - "Android"
async: true
title: "publishCommands - 发送 标准 dp"
---

## publishCommands

> [VERSION] DeviceKit >= 2.1.0 | @ray-js/ray >= 0.6.23

> [PLATFORM] iOS, Android

> ⚡ **支持 Promise 调用** — 不传 success / fail / complete 回调时，该方法返回 Promise。

### 描述

发送 标准dp

### 参数

| 属性 | 类型 | 必填 | 默认值 | 最低版本 | 描述 |
| --- | --- | --- | --- | --- | --- |
| `deviceId` | `string` | 是 | - | `2.1.0` | 设备id |
| `dps` | `Record<string, Record<string, any>>` | 是 | - | `2.1.0` | dps |
| `mode` | `number` | 是 | - | `2.1.0` | 下发通道类型 0: 局域网 1: 网络 2: 自动 |
| `pipelines` | `number[]` | 是 | - | `2.1.0` | 下发通道的优先级 LAN       = 0, // LAN MQTT      = 1, // MQTT HTTP      = 2, // Http BLE       = 3, // Single Point Bluetooth SIGMesh   = 4, // Sig Mesh BLEMesh   = 5, // Thing Private Mesh BLEBeacon = 6, // Beacon |
| `options` | `Record<string, Record<string, any>>` | 是 | - | `2.1.0` | 预留下发逻辑配置标记，后续可以拓展，例如下发声音，下发操作后续动作等等 |
| `complete` | `() => void` | 否 | - | - | 接口调用结束的回调函数（调用成功、失败都会执行） |
| `success` | `(params: boolean) => void` | 否 | - | - | 接口调用成功的回调函数 |
| `fail` | `(params: Object) => void` ↓见下方 | 否 | - | - | 接口调用失败的回调函数 |

#### fail 回调参数

| 属性 | 类型 | 描述 |
| --- | --- | --- |
| `errorMsg` | `string` | 错误信息 |
| `errorCode` | `string \| number` | 错误码 |
| `innerError` | `Object` | 错误扩展 |

##### fail(params).innerError 的属性

| 属性 | 类型 | 描述 |
| --- | --- | --- |
| `errorCode` | `string \| number` | 错误扩展码 |
| `errorMsg` | `string` | 错误扩展信息 |


### 示例代码

#### 基础调用

```tsx
import { device } from '@ray-js/ray'

const { publishCommands } = device;

publishCommands({
  deviceId: 'device_001',
  dps: {},
  mode: 0,
  pipelines: [],
  options: {},
  success: (result) => {
    console.log('publishCommands success', result);
  },
  fail: (error) => {
    console.log('publishCommands fail', error.errorMsg);
  },
});
```