# DevEco Studio设置新建ets文件时自动添加头部注释和版权声明的方法

自动添加头部注释方法：

1.File > Settings > Editor > File and Code Templates。

2.右侧选Files > ArkTS File。

3.添加头部注释和版权声明。

![](https://contentcenter-vali-drcn.dbankcdn.cn/pvt_2/DeveloperAlliance_scene_100_1/47/v3/vOohIREKSpCvDbB9qEutyg/zh-cn_image_0000002624638350.png?HW-CC-KV=V1&HW-CC-Date=20260916T082506Z&HW-CC-Expire=31536000000&HW-CC-Sign=EAFBC17DE0C50EED02B0F88B9C730656BFFA8E6237EE8EC31B2EE986F936FAA4)

![](https://contentcenter-vali-drcn.dbankcdn.cn/pvt_2/DeveloperAlliance_scene_100_1/1/v3/AGz0wu1GQvWU57Seu4xRpQ/zh-cn_image_0000002654837755.png?HW-CC-KV=V1&HW-CC-Date=20260916T082506Z&HW-CC-Expire=31536000000&HW-CC-Sign=B2E9FE22789DCDAECAF8E21B9D6A7A351548AE16AF0D3616FB04BF16E41DD3AC "点击放大")

新建一个后缀是ets的文件：

![](https://contentcenter-vali-drcn.dbankcdn.cn/pvt_2/DeveloperAlliance_scene_100_1/f0/v3/hbdSZ655R72bvdyLzisSqw/zh-cn_image_0000002624478444.png?HW-CC-KV=V1&HW-CC-Date=20260916T082506Z&HW-CC-Expire=31536000000&HW-CC-Sign=12438B248FB27BD405FEDEA9CB64D2A44FEB84F8A85889AE11041C9718BA7072)

![](https://contentcenter-vali-drcn.dbankcdn.cn/pvt_2/DeveloperAlliance_scene_100_1/f8/v3/IGqIB6frS5aKsHmWinoYow/zh-cn_image_0000002654797811.png?HW-CC-KV=V1&HW-CC-Date=20260916T082506Z&HW-CC-Expire=31536000000&HW-CC-Sign=DE65D9F07F3CACFDA270127028B94547F83BFB25A9F57644043C10D3FA23B5B3 "点击放大")