diff --git a/entry/src/main/ets/common/constants/CommonConstants.ets b/entry/src/main/ets/common/constants/CommonConstants.ets
index 6aefd748..71fef264 100644
--- a/entry/src/main/ets/common/constants/CommonConstants.ets
+++ b/entry/src/main/ets/common/constants/CommonConstants.ets
@@ -218,6 +218,7 @@ export default class CommonConstants {
   static readonly SPACE_6: number = 6;
   static readonly SPACE_10: number = 10;
   static readonly SPACE_12: number = 12;
+  static readonly SPACE_16: number = 16;
   static readonly SPACE_20: number = 20;
 
   /**
diff --git a/entry/src/main/ets/pages/view/BookDetailPage.ets b/entry/src/main/ets/pages/view/BookDetailPage.ets
index 3f8c9367..56124da9 100644
--- a/entry/src/main/ets/pages/view/BookDetailPage.ets
+++ b/entry/src/main/ets/pages/view/BookDetailPage.ets
@@ -82,17 +82,19 @@ struct BookDetailPage {
   })
   @State txtFiles: chaptersItem[] = [];
   @State txtFile: ChaptersDataSource = new ChaptersDataSource()
+
   onPageShow() {
     this.isShow = true
+  }
+
+  async aboutToAppear() {
     console.log('router BookDetailPage:' + JSON.stringify(router.getParams()))
     if (router.getParams() as BookList) {
       this.bookData = router.getParams() as BookList
-      setTimeout(async () => {
-        let temp = await FileHandler.readFile(this.bookData.fileLink) //txt小说
-        this.txtFile.pushAllData(temp)
-        this.txtFiles = this.txtFile.getListData()
-      },0)
     }
+    let temp = await FileHandler.readFile(this.bookData.fileLink) //txt小说
+    this.txtFile.pushAllData(temp)
+    this.txtFiles = this.txtFile.getListData()
   }
 
   // 加入书架函数
@@ -118,7 +120,7 @@ struct BookDetailPage {
       Tabs({ barPosition: BarPosition.Start }) {
         TabContent() {
           Column() {
-            if (this.txtFiles.length=== 0 || undefined) {
+            if (this.txtFiles.length === 0 || undefined) {
               SwipeRefresher({
                 content: '目录加载中...',
                 isLoading: true
@@ -218,7 +220,7 @@ struct BookDetailPage {
           .width(150)
           .height(40)
           .borderRadius(200)
-          .backgroundColor(this.txtFile.totalCount() ? '#FF6600' : 'gray')
+          .backgroundColor(this.txtFile.totalCount() > 0 ? '#FF6600' : 'gray')
           .fontColor('#FFFFFF')
           .enabled(this.txtFile.totalCount() > 0)
           .onClick(() => {
@@ -395,10 +397,11 @@ struct BookDetailPage {
 
       // 书籍简介
       Flex() {
-        Text(this.bookData.describe ?? '《大奉打更人》（第一卷）实体书已在天猫、当当、京东等全平台，以及各个实体书店发售。 这个世界，有儒；有道；有佛；有妖；有术士。 警校毕业的许七安幽幽醒来，发现自己身处牢狱之中，三日后流放边陲..... ' +
-          '\n他起初的目的只是自保，顺便在这个没有人权的社会里当个富家翁悠闲度日。 ...... 多年后，许七安回首前尘，身后是早已逝去的敌人，以及累累白骨。 ' +
-          '\n滚滚长江东逝水，浪花淘尽英雄，是非成败转头空。 ' +
-          '\n青山依旧在，几度夕阳红。')
+        Text(this.bookData.describe ??
+          '《大奉打更人》（第一卷）实体书已在天猫、当当、京东等全平台，以及各个实体书店发售。 这个世界，有儒；有道；有佛；有妖；有术士。 警校毕业的许七安幽幽醒来，发现自己身处牢狱之中，三日后流放边陲..... ' +
+            '\n他起初的目的只是自保，顺便在这个没有人权的社会里当个富家翁悠闲度日。 ...... 多年后，许七安回首前尘，身后是早已逝去的敌人，以及累累白骨。 ' +
+            '\n滚滚长江东逝水，浪花淘尽英雄，是非成败转头空。 ' +
+            '\n青山依旧在，几度夕阳红。')
           .fontColor('#FFFFFF')
           .fontSize(14)
           .fontWeight(400)
diff --git a/entry/src/main/ets/pages/view/Subscription/SubscriptionIndex.ets b/entry/src/main/ets/pages/view/Subscription/SubscriptionIndex.ets
index 39edccb7..eec94bc9 100644
--- a/entry/src/main/ets/pages/view/Subscription/SubscriptionIndex.ets
+++ b/entry/src/main/ets/pages/view/Subscription/SubscriptionIndex.ets
@@ -40,6 +40,7 @@ export default struct SubscriptionIndex {
   @State subscriptionList: rssSources[] = []
   @State rssSourcesList: rssSources[] = []
   @State groupList: rssGroupList[] = []
+  @State batchEdit: boolean = false
   //刷新
   refresh = () => {
     this.resetState()
@@ -104,36 +105,49 @@ export default struct SubscriptionIndex {
         }
       ) {
         Row({
-          space: CommonConstants.SPACE_20
+          space: CommonConstants.SPACE_16
         }) {
-          Image($r('app.media.icon_subscription_index'))
-            .width(CommonConstants.COMMON_WIDTH_45_36)
-            .height(CommonConstants.COMMON_HEIGHT_21_6)
-          Search({ placeholder: '搜索订阅', icon: "/common/images/search.svg" })
-            .layoutWeight(1)
-            .height(CommonConstants.COMMON_HEIGHT_40)
-            .backgroundColor(Color.White)
-            .onClick(() => {
-              router.pushUrl({
-                url: 'pages/view/Subscription/components/SubscriptionSearch'
+          if (this.batchEdit === false) {
+            Image($r('app.media.icon_subscription_index'))
+              .width(CommonConstants.COMMON_WIDTH_45_36)
+              .height(CommonConstants.COMMON_HEIGHT_21_6)
+            Search({ placeholder: '搜索订阅', icon: "/common/images/search.svg" })
+              .layoutWeight(1)
+              .height(CommonConstants.COMMON_HEIGHT_40)
+              .backgroundColor(Color.White)
+              .onClick(() => {
+                router.pushUrl({
+                  url: 'pages/view/Subscription/components/SubscriptionSearch'
+                })
               })
+              .focusOnTouch(false) //不可获取焦点
+
+            Image($r('app.media.addSubscription'))
+              .width(ImageConstants.IMG_WIDTH_24)
+              .height(ImageConstants.IMG_HEIGHT_24)
+              .bindMenu(this.MenuBuilder)
+          } else {
+            Text('全选')
+            Blank(1)
+            Text(`已选2项`)
+            Blank(1)
+            Text('完成').onClick(() => {
+              this.batchEdit = false
             })
-            .focusOnTouch(false) //不可获取焦点
+          }
         }
-        .padding({ right: PaddingConstants.PADDING_16 })
-
-        Image($r('app.media.addSubscription'))
-          .width(ImageConstants.IMG_WIDTH_24)
-          .height(ImageConstants.IMG_HEIGHT_24)
-          .bindMenu(this.MenuBuilder)
+        .width('100%')
       }
       .height('8%')
 
       //搜索End
       //最近使用Start
-      RssSourcesHistory({
-        RecentlyUsed: this.RecentlyUsed
-      })
+      if (this.batchEdit === false) {
+        RssSourcesHistory({
+          RecentlyUsed: this.RecentlyUsed
+        })
+      }
+
       if (this.loading) {
         Column() {
           LoadingProgress()
@@ -275,6 +289,7 @@ export default struct SubscriptionIndex {
         this.isShowNewSources = true
         break;
       case 3:
+        this.batchEdit = true
         break
       case 4:
         break