1. 很多时候我们在新建 Java 文件时，希望默认加上一些通用 JAVA DOC 注释，比如：<br />![image.png](https://cdn.nlark.com/yuque/0/2021/png/21454636/1620571841174-d2877e6b-7f3a-4fea-8c83-a1b823473bf0.png#clientId=u0c624393-11d4-4&from=paste&height=118&id=uc5e1de65&margin=%5Bobject%20Object%5D&name=image.png&originHeight=236&originWidth=363&originalType=binary&size=10587&status=done&style=none&taskId=u94c813bb-fee5-42ff-b940-e9a55fb7908&width=181.5)<br />可以在 File→Settings→Editor→File and Code Templates→Files→Class 进行设置<br />![image.png](https://cdn.nlark.com/yuque/0/2021/png/21454636/1620572162698-4878aabd-bea6-4cb7-b527-1de5bad16080.png#clientId=u0c624393-11d4-4&from=paste&height=443&id=uad5e8951&margin=%5Bobject%20Object%5D&name=image.png&originHeight=886&originWidth=1240&originalType=binary&size=133964&status=done&style=none&taskId=ufc7eda7f-e8ed-40b6-b742-e4692df3618&width=620)
    1. /**
    2.  * ${NAME}
    3.  *
    4.  * @author lifang
    5.  * @since $DATE
    6.  */

    效果如下：
    image.png
    其他类型格式文件模板设置同理。