设备mqtt收发数据

fys-admin/src/main/java/com/fuyuanshen/global/mqtt/constants/DeviceCommandTypeConstants.java

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+package com.fuyuanshen.global.mqtt.constants;
+
+/**
+ * 设备命令类型常量
+ * Device Command Type Constants
+ */
+public class DeviceCommandTypeConstants {
+    
+    /**
+     * 灯光模式 (Light Mode)
+     */
+    public static final int LIGHT_MODE = 1;
+    
+    /**
+     * 人员信息 (Personnel Information)
+     */
+    public static final int PERSONNEL_INFO = 2;
+    
+    /**
+     * 开机LOGO (Boot Logo)
+     */
+    public static final int BOOT_LOGO = 3;
+    
+    /**
+     * 激光灯 (Laser Light)
+     */
+    public static final int LASER_LIGHT = 4;
+    
+    /**
+     * 主灯亮度 (Main Light Brightness)
+     */
+    public static final int MAIN_LIGHT_BRIGHTNESS = 5;
+    
+    /**
+     * 定位数据 (Location Data)
+     */
+    public static final int LOCATION_DATA = 11;
+    
+    /**
+     * 获取命令类型描述
+     * 
+     * @param commandType 命令类型
+     * @return 命令类型描述
+     */
+    public static String getCommandTypeDescription(int commandType) {
+        switch (commandType) {
+            case LIGHT_MODE:
+                return "灯光模式 (Light Mode)";
+            case PERSONNEL_INFO:
+                return "人员信息 (Personnel Information)";
+            case BOOT_LOGO:
+                return "开机LOGO (Boot Logo)";
+            case LASER_LIGHT:
+                return "激光灯 (Laser Light)";
+            case MAIN_LIGHT_BRIGHTNESS:
+                return "主灯亮度 (Main Light Brightness)";
+            case LOCATION_DATA:
+                return "定位数据 (Location Data)";
+            default:
+                return "未知命令类型 (Unknown Command Type)";
+        }
+    }
+    
+    /**
+     * 检查是否为有效命令类型
+     * 
+     * @param commandType 命令类型
+     * @return 是否有效
+     */
+    public static boolean isValidCommandType(int commandType) {
+        return commandType == LIGHT_MODE || 
+               commandType == PERSONNEL_INFO || 
+               commandType == BOOT_LOGO || 
+               commandType == LASER_LIGHT || 
+               commandType == MAIN_LIGHT_BRIGHTNESS || 
+               commandType == LOCATION_DATA;
+    }
+}

fys-admin/src/main/java/com/fuyuanshen/global/mqtt/constants/MqttConstants.java

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+package com.fuyuanshen.global.mqtt.constants;
+
+
+public interface MqttConstants {
+
+
+    /**
+     * 全局发布消息的key
+     */
+    String GLOBAL_PUB_KEY = "B/";
+
+    /**
+     * 全局订阅消息的key
+     */
+    String GLOBAL_SUB_KEY = "A/";
+}