页面中集成了strut2中标签调用el表达式

Question

${userpm.getUpPage}
el中是对象.属性
你.方法当然不行了在后台调用方法userpm.getUpPage赋值给一个变量，放到request中
int uPage = userpm.getUpPage();request.setAttribute("uPage",uPage);
或者在前台脚本中调用userpm.getUpPage
<%
int  uPage = userpm.getUpPage();//取得userpm对象，再调用userpm.getUpPage();
request.setAttribute("uPage",uPage);
%>select_user_all.action?pageNo=${uPage}

Answer 1

改成这个
select_user_all.action?pageNo=${PageIn.UpPage}

Answer 2

改成：select_user_all.action?pageNo=${userpm.upPage}

Answer 3

select_user_all.action?pageNo=%{userpm.upPage}