首先打开idea->settings界面，选择Editor/File and Code Templates，选择other界面
然后，我们设置模板页
<%--Created by IntelliJ IDEA.User: ${USER}Date: ${DATE}Time: ${TIME}To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + request.getContextPath() + "/";
%>
<html><head><base href="<%=basePath%>"><title>#[[$Title$]]#</title></head><body>#[[$END$]]#</body>
</html>参考链接：https://blog.csdn.net/gnail_oug/article/details/79667746