# IDEA 注释设置行首缩进 ## Java 文件注释设置 依次点击菜单 *File -> Settings -> Editor -> Code Style -> Java -> Code Generation*, 去除勾选的 *Line comment at first column* 并勾选 *Add a space at line comment start*, 然后点击 *Apply* 按钮应用设置 ![image-20250624155713564](./assets/idea/image-20250624155713564.png) ## Xml 文件注释设置 依次点击菜单 *File -> Settings -> Editor -> Code Style -> XML -> Code Generation*, 勾选如下设置,然后点击 *Apply* 按钮应用设置 ![image-20250624155700266](./assets/idea/image-20250624155700266.png)