diff --git a/zh-cn/application-dev/connectivity/http-request.md b/zh-cn/application-dev/connectivity/http-request.md
index 525f6f37e8aac9f99b6522399779afed7fa56199..8035489b32a05ec039bba83f8fccb190820aa9fa 100644
--- a/zh-cn/application-dev/connectivity/http-request.md
+++ b/zh-cn/application-dev/connectivity/http-request.md
@@ -167,7 +167,7 @@ httpRequest.requestInStream(
 
 针对HTTP数据请求，有以下相关实例可供参考：
 
-- [上传和下载（ArkTS）（Full SDK）(API10)](https://gitee.com/openharmony/applications_app_samples/tree/master/code/SystemFeature/Connectivity/Upload)
+- [上传和下载（ArkTS）(API10)](https://gitee.com/openharmony/applications_app_samples/tree/master/code/BasicFeature/Connectivity/UploadAndDownLoad)
 
 - [Http（ArkTS）（API10）](https://gitee.com/openharmony/applications_app_samples/tree/master/code/BasicFeature/Connectivity/Http)
 
diff --git a/zh-cn/application-dev/ui/arkts-common-events-touch-screen-event.md b/zh-cn/application-dev/ui/arkts-common-events-touch-screen-event.md
index b1c50dc95922222e5647c9ea928f352cefcc3423..0d0345d8f8dd3fcde5ce049119f0910e1613fce0 100644
--- a/zh-cn/application-dev/ui/arkts-common-events-touch-screen-event.md
+++ b/zh-cn/application-dev/ui/arkts-common-events-touch-screen-event.md
@@ -311,4 +311,4 @@ struct TouchExample {
 
 针对触屏事件开发，有以下相关实例可供参考：
 
-- [拖拽事件（ArkTS）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/master/code/UI/ArkTsComponentCollection/Drag)
\ No newline at end of file
+- [ArkTS组件集（ArkTS）（Full SDK）（API10）](https://gitee.com/openharmony/applications_app_samples/tree/master/code/UI/ArkTsComponentCollection/ComponentCollection)
\ No newline at end of file
diff --git a/zh-cn/application-dev/ui/arkts-drawing-customization-on-canvas.md b/zh-cn/application-dev/ui/arkts-drawing-customization-on-canvas.md
index a0d61caac54107fcd374f65c06cd204dfdb1a143..7a2b14dff43a46d2ceda765af0730d5bea9b9d02 100644
--- a/zh-cn/application-dev/ui/arkts-drawing-customization-on-canvas.md
+++ b/zh-cn/application-dev/ui/arkts-drawing-customization-on-canvas.md
@@ -346,7 +346,7 @@ OffscreenCanvasRenderingContext2D对象和CanvasRenderingContext2D对象提供
 
 使用画布绘制自定义图形，有以下相关实例可供参考：
 
-- [画布组件（ArkTS）(API9)](https://gitee.com/openharmony/applications_app_samples/tree/master/code/UI/ArkTsComponentCollection/Canvas)
+- [ArkTS组件集（ArkTS）（Full SDK）（API10）](https://gitee.com/openharmony/applications_app_samples/tree/master/code/UI/ArkTsComponentCollection/ComponentCollection)
 
 - [分布式五子棋（ArkTS）（Full SDK）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/master/code/Solutions/Game/DistributedDataGobang)