.

App.vue

@@ -6,13 +6,14 @@
 		dcEventType
 	} from "@/utils/indexUtil/dc.js"
 	import mqttUtil from "@/utils/mqttUtil.js"
+	const mqttUrl = import.meta.env.VITE_BASE_MQTT;
 
 	export default {
 		data() {
 			return {
 				ijs: new indexUtil(), //全局地块列表管理
 				dc: new deviceControl(2, this.dcEventHandler), // 设备控制类
-				mqtt: new mqttUtil(this.mqttStateHandler, this.mqttMsgHandler), //Mqtt
+				mqtt: new mqttUtil(mqttUrl, this.mqttStateHandler, this.mqttMsgHandler), //Mqtt
 				isFirseLink: true, //Mqtt第一次链接
 				mqttFun: {},
 				landFun: {},