更新串口插件

pages/index.vue

@@ -198,6 +198,7 @@ import * as db from '@/db/sqlite.js'
 import cmd from '@/utils/cmd.js'
 import storage from '@/utils/storage.js'
 import * as Api from '@/api/index.js'
+import serialService from '@/service/serialService.js'
 export default {
 	components: {
 		PageFooter, PageHeader, Notice, SlotNotice
@@ -288,6 +289,11 @@ export default {
 
     },
     onShow() {
+        // 检测串口服务是否运行（从modbus返回时需要重启）
+        if (serialService && !serialService.keepRunning) {
+            // console.log('[index] 检测到串口服务已停止，正在重启...')
+            serialService.restart()
+        }
         uni.$on('notice', (data) => { this.showNotice(data) })
         uni.$on('showDoorSelect', (cardNumber) => { this.showDoorSelect(cardNumber) })
         uni.$on('showActionSelect', (cardNumber) => { this.showActionSelect(cardNumber) })