增加消息队列及重连

pages/start.vue

@@ -190,7 +190,7 @@ export default {
 				this.startRS485()
 				this.startRS232()
 				// 启动心跳检测
-				this.startHeartbeat()
+				// this.startHeartbeat()
 			} catch (e) {
 				// console.log(e)
 				uni.showToast({
@@ -377,11 +377,11 @@ export default {
 			    this.readData()
 
 				// 串口打开成功后，重置重连计数器和时间戳
-				this.reconnectCount = 0
-				this.last485DataTime = Date.now()
+				// this.reconnectCount = 0
+				// this.last485DataTime = Date.now()
 
 				// 记录通信恢复日志
-				this.addLog('485通信', '通信已恢复（重连成功）')
+				// this.addLog('485通信', '通信已恢复（重连成功）')
 			} 
         },
         async startRS232() { 
@@ -526,9 +526,9 @@ export default {
 
         readData() {
             this.timer = setInterval(async () => { 
-                cmd.getTemp()
+                await cmd.getTemp()
                 await delay(1000)
-                cmd.getPressure()
+                await cmd.getPressure()
 			}, 5000)
         },
         async handle485HexData(hex) {