jsp:include中的java参数 [英] java parameter in jsp:include

问题描述

我想知道是否可以将Java变量传递给.我试图在jsp文件中执行以下操作:

I wanted to know if I can pass a java variable to a . I tried to do something like this inside a jsp file:

<% String folder = request.getParameter("something"); %>
<jsp:include page="../<%=folder%>/myframe.jsp" ></jsp:include>

这不起作用.我收到一条错误消息，提示无法找到资源/=folder/myframe.jsp". 能做到吗?

This does not work. I get an error which says 'Failed to find resource /=folder/myframe.jsp'. Can this be done?

感谢您的帮助.

推荐答案

将您的参数名称视为某物"， 试试这个:

Concidering your param name as "something", Try this:

<jsp:include page="../${param.something}/myframe.jsp" />

其他解决方案是:

<% String folder = request.getParameter("something"); %>
<% pageContext.setAttribute("folder", folder); %>

<jsp:include page="../${folder}/myframe.jsp"></jsp:include>

首先比较好，但是两者都可以.

First is better but both should works.

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