能不能用logic:iterate直接显示JdbcTemplate查询返回的List？

Question

List<Map>
要两个循环嵌套才行

Answer 1

<logic:iterate id="element" name="UserList">
     <logic:iterate id="elementvalue" name="element">
     <bean:write name="elementvalue"/>
     </logic:iterate>
这样写对吗？

Answer 2

<logic:present name="UserList">
       <logic:iterate id="element" name="UserList">
         <logic:iterate id="elementvalue" name="element" property="value">
         <bean:write name="elementvalue"/>
         </logic:iterate>
        </logic:iterate></logic:present>HTTP Status 500 - --------------------------------------------------------------------------------type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception javax.servlet.ServletException: No getter method for property value of bean element
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp.jsps.showuser_jsp._jspService(showuser_jsp.java:282)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
cn.earthinter.common.BaseProcessor.process(BaseProcessor.java:17)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.redsoft.forum.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:103)

Answer 3

<bean:write name="elementvalue" property="xx??"/>