通过jsp：include标记将变量从一个jsp传递到另一个jsp页面时出错
[英]Error in passing variables from one jsp to another jsp page through jsp:include tag
问题描述
I have following code in my jsp page 
我的jsp页面中有以下代码
<body>
<jsp:useBean id="ref" class="comp_Mps.Comp_Mps_hs"/>
<%
String s_date= request.getParameter("startdate");
pageContext.setAttribute("s_date", s_date);
String e_date= request.getParameter("enddate");
pageContext.setAttribute("e_date", e_date);
ref.refarray_vac1(s_date,e_date);
ref.ClosestToMultiplesOfTen_User(s_date,e_date);
%>
<%
String ref_name= request.getParameter("ref_logtime");
pageContext.setAttribute("ref_name", ref_name);
ref.FindClosestToMultiplesOfTen(ref_name);
ref.refernece(ref_name);
%>
Now I want to pass variables s_date ,e_date and ref_name ingto another jsp page .For this I did code as 现在我想将变量s_date，e_date和ref_name传递给另一个jsp页面。为此，我将代码编写为
<jsp:include page="Comp_Mps_Hs.jsp?ref_logtime=<%=ref_name%>;&startdate=<%=s_date%>;&&enddate=<%=e_date%>"></jsp:include>
I want to pass above said variable sin Comp_Mps_Hs.jsp page.But when I run it ,then I get an error that
** **
java.lang.IllegalArgumentException: [=] is not a hexadecimal digit
** How to pass these variables in another jsp? **如何在另一个jsp中传递这些变量？
2 个解决方案
解决方案1
1 2015-04-10 04:39:54
I did by using param as 我通过使用param作为
<jsp:include page="Comp_Mps_Hs.jsp">
<jsp:param value="startdate" name="s_date"/>
<jsp:param value="enddate" name="e_date"/>
<jsp:param value="ref_logtime" name="ref_name"/>
</jsp:include>
解决方案2
1 2015-04-10 06:42:05
Perhaps you can try this, it's similar as @tiddi rastogi mentioned. 也许您可以尝试一下，就像提到的@tiddi rastogi一样。
<jsp:include page="Comp_Mps_Hs.jsp">
<jsp:param name="ref_logtime" value="<%=ref_name%>" />
<jsp:param name="startdate" value="<%=s_date%>" />
<jsp:param name="enddate" value="<%=e_date%>" />
</jsp:include>
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