entry/src/main/ets/ServiceExtAbility/ServiceExtAbility.ets

@@ -14,7 +14,7 @@ export default class ServiceExtAbility extends ServiceExtension {
 
   async onCreate(want): Promise<void> {
     // tcp创建连接
-    // await tcpUtil.init()
+    await tcpUtil.init()
     hilog.info(DOMAIN_NUMBER, TAG, `js-test ServiceExtensionAbility-- onCreate, want: ${want.abilityName}`);
   };
 

entry/src/main/ets/common/service/indexService.ts

@@ -436,17 +436,15 @@ const devPath = "/dev/ttyS3"
 function openChuankouFn(callback) {
   console.log('SerialOpen in indexservice, path=' + devPath)
 
-  //自动挡车不读取串口
+  //TODO 自动挡车不读取串口
-  if(globalThis.carInfo && globalThis.carInfo.kscx == 'C1'){
+  testNapi.SerialOpenAsync(devPath, (fd) => {
-    testNapi.SerialOpenAsync(devPath, (fd) => {
+    globalThis.fd = fd;
-      globalThis.fd = fd;
+    globalThis.num = 0
-      globalThis.num = 0
+    let parity = 0x4e; // 'N'
-      let parity = 0x4e; // 'N'
+    let ret = testNapi.SerialSetAsync(globalThis.fd, 115200, 0, 8, 1, parity, (ret) => {
-      let ret = testNapi.SerialSetAsync(globalThis.fd, 115200, 0, 8, 1, parity, (ret) => {
+      callback()
-        callback()
-      });
     });
-  }
+  });
 }
 
 function getChuankouFnMsg() {

entry/src/main/ets/pages/Index.ets

@@ -739,10 +739,7 @@ struct Index {
       }
     }, 1000)
     this.createAlbum()
-    getSyncData('ES_CARINFO').then(result => {
+
-      const carInfo = result[0] || {};
-      globalThis.carInfo.kscx = carInfo.kscx
-    })
     //  clearInterval(globalThis.demo)
     // globalThis.demo= setInterval(()=>{
     //   const str= {"carId":"1062","examinationRoomId":"2","videoVersion":"1.0","judgeVersion":"2023.09.30.1","shellVersion":"2023.12.13.01","host":"http://172.37.55.191:8082"}