Jstl and JSP script variables access each other __JS

Turn from: http://strangeromo.iteye.com/blog/266019

1.jsp script access to JSTL standard action variables, can be obtained by implicit range variables, for page scope variables can be obtained by Pagecontext.getattribute (), or through the action to obtain:

<c:set var= "str" value= "This is a JSTL page variable" scope= "page"/>
<%
    String aStr = (string) Pagecontext.getattribute ("str");
%>

2. For JSTL actions to access JSP script variables, you can use a JSP expression to obtain such as:

<c:set var= "A" value= "<%=aStr%>"/>