diff --git a/ETSUI/PatternLock/entry/src/main/ets/pages/Index.ets b/ETSUI/PatternLock/entry/src/main/ets/pages/Index.ets
index dc3b1849c4bf6a768f764d4b0ddc46034025c5b3..e5c140d0a9b4d9acf640be74cbe52f77c375396e 100644
--- a/ETSUI/PatternLock/entry/src/main/ets/pages/Index.ets
+++ b/ETSUI/PatternLock/entry/src/main/ets/pages/Index.ets
@@ -52,6 +52,7 @@ struct Index {
           Button($r('app.string.message_set_password'))
             .margin(30)
             .width('60%')
+            .height(30)
             .onClick(() => {
               this.setPassword()
             })
diff --git a/MultiDeviceAppDev/MusicAlbum/entry/src/main/ets/common/PlayListCover.ets b/MultiDeviceAppDev/MusicAlbum/entry/src/main/ets/common/PlayListCover.ets
index 832d13e03d9bf1a43ed7929cfd40d17d9d68c888..c99ee0e6f83cab715b7d0628b892ed641f4ea3e1 100644
--- a/MultiDeviceAppDev/MusicAlbum/entry/src/main/ets/common/PlayListCover.ets
+++ b/MultiDeviceAppDev/MusicAlbum/entry/src/main/ets/common/PlayListCover.ets
@@ -26,8 +26,8 @@ export default struct PlayListCover {
   CoverImage() {
     Stack({ alignContent: Alignment.BottomStart }) {
       Image($r('app.media.pic_album'))
-        .width('100%')
-        .aspectRatio(1)
+        .width(this.currentBreakpoint == 'sm'? '120vp' : '170vp')
+        .height(this.currentBreakpoint == 'sm'? '120vp' : '170vp')
         .borderRadius(8)
         .onAreaChange((oldArea: Area, newArea: Area) => {
           this.imgHeight = newArea.height as number
@@ -38,9 +38,6 @@ export default struct PlayListCover {
         .fontSize(this.fontSize - 4)
         .translate({ x: 10, y: '-100%' })
     }
-    .width('100%')
-    .height('100%')
-    .aspectRatio(1)
   }
 
   @Builder
@@ -55,7 +52,7 @@ export default struct PlayListCover {
 
       Text($r('app.string.playlist_Introduction'))
         .opacity(0.6)
-        .width('100%')
+        .width('170vp')
         .fontWeight(400)
         .fontColor('#556B89')
         .fontSize(this.fontSize - 2)
diff --git a/MultiDeviceAppDev/MusicAlbum/entry/src/main/ets/pages/Index.ets b/MultiDeviceAppDev/MusicAlbum/entry/src/main/ets/pages/Index.ets
index dcab3c8c35e63e37f677c9d16b750df2a06f8b73..b0077638075483b88f4eb8e4c9ffcdd31f8f4303 100644
--- a/MultiDeviceAppDev/MusicAlbum/entry/src/main/ets/pages/Index.ets
+++ b/MultiDeviceAppDev/MusicAlbum/entry/src/main/ets/pages/Index.ets
@@ -34,7 +34,7 @@ struct Index {
   }
 
   build() {
-    Stack() {
+    Stack({ alignContent: Alignment.Bottom }) {
       Stack({ alignContent: Alignment.Top }) {
         Header()
         Content()
diff --git a/network/WebSocket/entry/src/main/ets/pages/Chats.ets b/network/WebSocket/entry/src/main/ets/pages/Chats.ets
index 7b2856076e833e47eedc9d96b08bfa055ac29a22..fb5c751a20bfb372f211bb4b829caecccc719827 100644
--- a/network/WebSocket/entry/src/main/ets/pages/Chats.ets
+++ b/network/WebSocket/entry/src/main/ets/pages/Chats.ets
@@ -75,7 +75,7 @@ struct Chats {
     })
     socket.on('open', (err, value) => {
       // 当收到on('open')事件时，可以通过send()方法与服务器进行通信
-      promptAction.showToast({ button: '连接成功,可以聊天了！', duration: 1500 })
+      promptAction.showToast({ message: '连接成功,可以聊天了！', duration: 1500 })
     })
     socket.on('message', (err, value) => {
       Logger.info(TAG, `on message, value = ${value}`)
@@ -89,7 +89,7 @@ struct Chats {
       Logger.info(TAG, `on open, status:${value['status']}, message:${value['message']}`)
     })
     socket.off('message')
-    promptAction.showToast({ button: '连接已断开！', duration: 1500 })
+    promptAction.showToast({ message: '连接已断开！', duration: 1500 })
     socket.close()
   }
 
diff --git a/network/WebSocketServer/websocket_server.exe b/network/WebSocketServer/websocket_server.exe
deleted file mode 100644
index b24c2b8633f03a21e970b9088cceb87223aa774b..0000000000000000000000000000000000000000
Binary files a/network/WebSocketServer/websocket_server.exe and /dev/null differ