修改连接的clientId

src/components/component/alarModel.vue

@@ -427,7 +427,9 @@ export default {
                 clean: true,
                 connectTimeout: 30 * 1000,
                 clientId:
-                    "wx_mqtt_" + Math.random().toString(16).substring(2, 8),
+                    "xcx_mqtt_cmd1" +
+                    uni.getStorageSync("userId") +
+                    Math.random().toString(16).substring(2, 8),
                 username: "admin",
                 password: "public",
                 // 微信小程序特定配置

src/pagesA/deviceDetail/deviceDetail.vue

@@ -890,7 +890,8 @@ export default {
                 clean: true,
                 connectTimeout: 30 * 1000,
                 clientId:
-                    "wx_mqtt_" +
+                    "xcx_mqtt_data1" +
+                    this.clientIdProp +
                     Date.now() +
                     "_" +
                     Math.random().toString(16).substring(2, 8),