request.setAttribute()怎么用的?
request.setAttribute()怎么用的?
JSP1代码
<%
String [] test=new String[2];
test[0]="1";
test[1]="2";
request.setAttribute("test",test);
response.sendRedirect("jsp2.jsp");
%>
JSP2代码
<%
String test[]=(String[])request.getAttribute("test");
out.print(test);
%>
为什么JSP2中会找不到test?