jsp:include中的java参数
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.
答
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.