相关疑难解决方法(0)

如何HashMap在JSP中循环？

<%
    HashMap<String, String> countries = MainUtils.getCountries(l);
%>

<select name="country">
    <% 
        // Here I need to loop through countries.
    %>
</select>

如何<Integer, List<ResponseInfo>>使用<c:forEach>JSTL标记在JSP中迭代map,然后使用另一个for循环迭代该列表？

如果您想查看代码,请告诉我.

从控制器我回来了
return new ModelAndView("reviewAudit","responseForm",responseForm);

其中responseForm包含一个地图:
private Map<String, List<ResponseInfo>> resInfoMap;

这是我的JSP代码:

<div class="panel-body">
    <div class="panel-group" id="accordion">
    <c:forEach items="${responseForm.resInfoMap}" var="responselist">

        <div class="panel panel-primary">
            <div class="panel-heading">
                <h4 class="panel-title">
                    <a data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" class="">Topic1</a>
                </h4>
            </div>
            <div id="collapseOne" class="panel-collapse collapse in" aria-expanded="true">
                <div class="panel-body">
                    <table>
                        <c:forEach items="${responselist}" var="response1">
                        <tr>
                            <td>
                                <p>
                                    <span style="font-size: 13px; font-weight: bold;">Q:</span>
                                    ${response1.auditQuestion}
                                </p>
                            </td>
                            <td>
                                <p>
                                    <span style="font-size: 13px; font-weight: bold;">Ans:</span>
                                    ${response1.auditResponse}
                                </p>
                                <p>
                                    <span style="font-size: 13px; …