1、在jsp页面引入jstl标签
<%@ taglib uri="/jsp/jstl/core" prefix="c" %>
2、后端传入前端list
().setAttribute("List别名", detailList);
3、前端jsp接收
<table>
<tr>
<th>列名称A</th>
<th>列名称B</th>
<th>列名称C</th>
<th>列名称D</th>
<th>列名称E</th>
</tr>
<c:if test="${!empty List别名}">
<c:forEach items="${List别名}" var="a" varStatus="st">
<tr>
<td align="center">${}</td>
<td align="center">${}</td>
<td align="center">${}</td>
<td align="center">${}</td>
<td align="center">${}</td>
</tr>
</c:forEach>
</c:if>
</table>