diff --git a/entry/src/main/ets/pages/CarCheck.ets b/entry/src/main/ets/pages/CarCheck.ets
index c2e504a..5f77f5f 100644
--- a/entry/src/main/ets/pages/CarCheck.ets
+++ b/entry/src/main/ets/pages/CarCheck.ets
@@ -14,7 +14,7 @@ import { dConsole } from '../utils/LogWorker';
 
 @Entry
 @Component
-struct Index {
+struct CarCheckPage {
   @State angle: number = 0
   @State ratio: number = 1700 / 960
   @State index: number = -1
diff --git a/entry/src/main/ets/pages/ExaminerLogin.ets b/entry/src/main/ets/pages/ExaminerLogin.ets
index a3a4f34..01fac8d 100644
--- a/entry/src/main/ets/pages/ExaminerLogin.ets
+++ b/entry/src/main/ets/pages/ExaminerLogin.ets
@@ -13,7 +13,7 @@ import { dConsole } from '../utils/LogWorker';
 
 @Entry
 @Component
-struct Index {
+struct ExaminerLoginPage {
   @State ratio: number = 1700 / 960
   @State url: string = ''
   @State inputPlaceholderArr: string[] = ['用户账户', '密码'];
diff --git a/entry/src/main/ets/pages/Register.ets b/entry/src/main/ets/pages/Register.ets
index 982caf9..bff7885 100644
--- a/entry/src/main/ets/pages/Register.ets
+++ b/entry/src/main/ets/pages/Register.ets
@@ -11,7 +11,7 @@ import { dConsole } from '../utils/LogWorker'
 
 @Entry
 @Component
-struct Index {
+struct RegisterPage {
   @State ratio: number = 1700 / 960
   @State ip: string = ''
   @State deviceNo: string = ''
diff --git a/entry/src/main/ets/pages/Roads.ets b/entry/src/main/ets/pages/Roads.ets
index 99e6c1b..4d71524 100644
--- a/entry/src/main/ets/pages/Roads.ets
+++ b/entry/src/main/ets/pages/Roads.ets
@@ -9,7 +9,7 @@ const lBg = $rawfile('judge/km3/road/luxian_nor.png');
 //单机模式才选线路
 @Entry
 @Component
-struct Index {
+struct RoadsPage {
   @State outFlag: boolean = false;
   @State roadObj: number[] = [];
 
diff --git a/entry/src/main/ets/pages/Settings.ets b/entry/src/main/ets/pages/Settings.ets
index 53e7ef6..bbbbc6b 100644
--- a/entry/src/main/ets/pages/Settings.ets
+++ b/entry/src/main/ets/pages/Settings.ets
@@ -4,7 +4,7 @@ import TopLogo from './compontents/TopLogo'
 
 @Entry
 @Component
-struct Index {
+struct SettingPage {
   @State ratio: number = 1280 / 960
   @State url: string = ''
   @State baseInfo: BaseInfoType = {}
diff --git a/entry/src/main/ets/pages/UserInfo.ets b/entry/src/main/ets/pages/UserInfo.ets
index ae14e0c..46f6573 100644
--- a/entry/src/main/ets/pages/UserInfo.ets
+++ b/entry/src/main/ets/pages/UserInfo.ets
@@ -50,7 +50,7 @@ import { dConsole } from '../utils/LogWorker';
 
 @Entry
 @Component
-struct UserInfo {
+struct UserInfoPage {
   @State pageIndex: number = 0
   @State ratio: number = 1700 / 960
   @State index: number = 0
diff --git a/entry/src/main/ets/utils/Common.ets b/entry/src/main/ets/utils/Common.ets
index b08d480..e62df1a 100644
--- a/entry/src/main/ets/utils/Common.ets
+++ b/entry/src/main/ets/utils/Common.ets
@@ -50,6 +50,8 @@ export function StringToBytes(str: string): Uint8Array {
 
 /**
  * 字符串转ASCII码
+ * @param str 需要转换的字符串
+ * @returns 返回ASCII码数组
  */
 export function StringToASCII(str: string): number[] {
   const arr: number[] = [];
@@ -61,6 +63,8 @@ export function StringToASCII(str: string): number[] {
 
 /**
  * 数组转字节
+ * @param array 需要转换的数组
+ * @returns 返回字节数组
  */
 export function ArrayToByteArray(array: number[]): Uint8Array {
   const buf = new ArrayBuffer(array.length);
@@ -121,7 +125,9 @@ export function FillZero(str: string | number, len: number): string {
  * @returns 分块后的二维数组
  */
 export function CutArray<T>(arr: readonly T[], size: number): T[][] {
-  if (!Array.isArray(arr) || size < 1) return [];
+  if (!Array.isArray(arr) || size < 1) {
+    return [];
+  }
 
   const result: T[][] = [];
   for (let i = 0; i < arr.length; i += size) {
@@ -178,7 +184,8 @@ export function IsExit(path: string): Promise<boolean> {
       }
     } catch (error) {
       let err: BusinessError = error as BusinessError;
-      console.error(CommonFileTag, "accessSync failed with error message: " + err.message + ", error code: " + err.code);
+      console.error(CommonFileTag,
+        "accessSync failed with error message: " + err.message + ", error code: " + err.code);
       reject(false);
     }
   });
@@ -209,7 +216,9 @@ export function CreateDir(path: string): Promise<boolean> {
   * @return 返回格式化后的时间字符串
  */
 export function FormatTimeFlexible(seconds: number): string {
-  if (seconds < 0) throw new Error("秒数不能为负数");
+  if (seconds < 0) {
+    throw new Error("秒数不能为负数");
+  }
 
   const hours = Math.floor(seconds / 3600);
   const minutes = Math.floor((seconds % 3600) / 60);