怎么用Go语言对接 8 路交流电压版控制器

2026-05-28 发布浏览：79 次

本文介绍了如何用 Go 对接智能控制器8路|交流电压版的方法：可以通过接口实现8 路独立交流线路控制、远程指令开关控制、定时自动启停控制、联动场景逻辑控制、负载状态反馈控制、分路权限管理控制、交流负载通断控制、多设备联动控制。

智能控制器8路|交流电压版

提供8路交流10A输出，可接照明、电器等；

广泛应用于共享自习室、共享设备改造等场景；

同时提供8路开关量信号输入，可外接轻触开关；

8路分控，均可通过HTTP接口远程独立控制通断；

支持远程定时任务，支持自定义联动操作；

更多...

适用场景

智能家居照明设备控制、共享场所交流负载管理、智能办公交流电路控制、安全节能交流设备管理、普通灯具系统交流控制、家电设备电源管理、安防设备交流电路控制、物联网设备交流供电管理、实验室交流负载控制、自动化设备交流电源管理、共享自习室灯光电源控制、共享茶室照明插座控制、共享棋牌室灯光设备控制、共享桌游室灯光空调控制、共享麻将馆灯光插座管理、自助洗车机电路控制、自助售货机电源管理、自助打印机电源控制、自助充电桩线路控制、自助洗衣设备电源管

支持命令

线路1	power1
线路2	power2
线路3	power3
线路4	power4
线路5	power5
线路6	power6
线路7	power7
线路8	power8
批量控制	batch
先通后断	point
先断后通	reset

产品手册

版本	对应产品手册
内置天线	《智能交流控制器8路产品手册》
外置天线	《智能交流控制器8路产品手册》

HTTP接口控制以设备控制（向设备下发命令）为例

// First you need to prepare the following values
// 1. AppID (in your console development settings)
// 2. AppSecret (in your console development settings)
// 3. ts (timestamp of the current time, seconds)
// 4. YourSign = md5(md5(AppSecret)ts);(md5 is an encryption method, AppSecret is the AppSecret prepared above, ts is the timestamp prepared above, concatenate the string after the AppSecret after md5 encryption)
// In simple terms, the signature is md5(md5(your developer password)concatenate the above ts timestamp value); ts is the timestamp of the current timestamp; that is, to perform one MD5 on the developer password (AppSecret), then concatenate the timestamp, and then perform one MD5 on the entire concatenated string
// Core request address: api.thingboot.com/AppID/device/control/?sign=YourSign&&ts=ts;
// Request needs to pass two parameters device and order:
// device[string]: unique device ID, can pass multiple [separated by ,], can be viewed in the console, or pulled through the interface
// order[json string]: the command to be issued, for example:
// {"power":1}, usually to connect the circuit of the switch
// {"power3":0}, usually to close the third line of the switch or controller
// {"play:gbk:16":"hello, welcome to visit"}, let the voice speaker report the specified content
// The same type of product, the command is the same, different product types of commands, please view the product manual page of each product
// Note: you must replace the formal AppID and AppSecret with real-time timestamp calculation of the signature, the request must have device device ID and order command

package main

import (
	"bytes"
	"crypto/md5"
	"encoding/hex"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"net/url"
	"time"
)

func calculateMD5(s string) string {
	h := md5.New()
	h.Write([]byte(s))
	return hex.EncodeToString(h.Sum(nil))
}

func main() {
	AppID := "开发者ID" // 替换为实际的 AppID
	AppSecret := "开发者密码" // 替换为实际的 AppSecret
	ts := time.Now().Unix() // 获取当前时间戳（秒）

	// 计算签名 md5(md5(开发者密码)拼接上面的ts参数)
	sign := calculateMD5(calculateMD5(AppSecret) + fmt.Sprintf("%d", ts))

	// 构建 URL
	baseURL := fmt.Sprintf("https://api.thingboot.com/%s/device/control/", AppID)
	params := url.Values{}
	params.Add("sign", sign)
	params.Add("ts", fmt.Sprintf("%d", ts))

	// 构建请求体数据
	device := "1878" // 替换为实际的设备ID；可传多个[用,间隔]
	order := map[string]interface{}{"power1": 1} // 替换为实际的命令

	requestBody := map[string]interface{}{
		"device": device,
		"order":  order,
	}

	jsonBody, err := json.Marshal(requestBody)
	if err != nil {
		fmt.Println("Error marshaling JSON:", err)
		return
	}

	// 创建请求
	req, err := http.NewRequest("POST", baseURL+"?"+params.Encode(), bytes.NewBuffer(jsonBody))
	if err != nil {
		fmt.Println("Error creating request:", err)
		return
	}

	req.Header.Set("Content-Type", "application/json")

	// 发送请求
	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		fmt.Println("Error sending request:", err)
		return
	}
	defer resp.Body.Close()

	// 读取响应
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		fmt.Println("Error reading response:", err)
		return
	}

	fmt.Println("Response Status Code:", resp.StatusCode)
	fmt.Println("Response Body:", string(body))
}

说明：{AppID}为您的应用ID（由平台生成），免费注册登录后，可在控制台查看；sign和ts的取值，请参考文档。