<%@ page contentType="text/html; charset=UTF-8" language="java" %>
<%--如果页面出错，则定位到自定义的错误页面--%>
<%@ page errorPage="error/500.jsp" %>
<html>
<body>
<h1>HelloWorld</h1>
<%
    int i = 1/0;
%>
</body>
</html>

