update zh-cn/device-dev/subsystems/subsys-dfx.md.

Signed-off-by: N duangavin123 <duanxichao@huawei.com>

update zh-cn/device-dev/subsystems/subsys-dfx.md.
Signed-off-by: N duangavin123 <duanxichao@huawei.com>
7420686d · duangavin123 · Gitee · 6b9c56db · 7420686d
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Showing with 9 addition and 1 deletion

zh-cn/device-dev/subsystems/subsys-dfx.md zh-cn/device-dev/subsystems/subsys-dfx.md +9 -1

未找到文件。
--- a/zh-cn/device-dev/subsystems/subsys-dfx.md
+++ b/zh-cn/device-dev/subsystems/subsys-dfx.md
@@ -6,6 +6,14 @@

 -   **[HiLog\_Lite开发指导](subsys-dfx-hilog-lite.md)**  

-   **[HiSysEvent开发指导](subsys-dfx-hisysevent.md)**  
+-   **[HiSysEvent开发指导](subsys-dfx-hisysevent.md)** 
+
+      - [HiSysEvent打点指导](subsys-dfx-hisysevent-write.md)
+
+      - [HiSysEvent订阅指导](subsys-dfx-hisysevent-read.md)
+
+      - [HiSysEvent查询指导](subsys-dfx-hisysevent-select.md)
+
+      - [HiSysEvent工具使用指导](subsys-dfx-hisysevent-tool.md)