forEach iterator 怎么循环显示啊？急救！！

Question

本帖最后由 LOVEYOUMacBook 于 2010-05-28 15:09:13 编辑

Answer 1

看下jstl的标签，就是一个迭代

Answer 2

<s:iterator  value="#request.opinionList"  id="busiInforList"  status="u"> 
<a href="<s:property value="#busiInforList.processTaskName"/>">业界新闻] <a href="#">在材料实验中， 抗压力的做用和****</a>
</s:iterator>
<c:forEach items="${pageList}" var="reg">
<a href="${reg[2]}">业界新闻] <a href="#">在材料实验中， 抗压力的做用和****</a>
  </c:forEach>

Answer 3

//Struts2
<s:iterator value="#request.list" id="obj" status="state">
<li><a href="${obj.id }" >${obj.subject}<a></li>
</s:iterator>
//Struts1
<c:forEach items="${list}" var="obj">
<li><a href="${obj.id }" >${obj.subject}<a></li>
</c:forEach>

Answer 4

[align=left]
<c:forEach var="h" items="${hrboxDownloadList.list}" varStatus="start">   
                           <tr bgcolor="#ffffff">
                           <td align="center">
                           <c:out value="${start.count}" />                          
                           </td>
                                                      <td align="center">  
                           <a href="<%=path %>/hrbox/hrboxDownload.do?thisAction=getHrboxDownload&id=<c:out value="${h.id }"/>" target="_back">                             
                           <c:out value="${h.name}" />  
                           </a>                      
                           </td>
                           <td align="center">
                           <fmt:formatDate pattern="yyyy-MM-dd" value="${h.uploadDate}"/>
                           </td>   
                           <td align="center">
                           <c:out value="${h.downloadNo}" /> 
                           </td>                                                                           
                           <td align="center">  
                           <a href="<%=path %>/hrbox/hrboxDownload.do?thisAction=DownloadTypeResoure&fileId=<c:out value="${h.id }"/>">下载</a>                                    
                                           
                           </td>                       
                           </tr>                          
                          
                           </c:forEach>
[/align]

Answer 5

<c:forEach items="xxx" var="var">
    <li>[<a href="${var.xx.url}">${var.xxx}] <a href="${var.url}">${var.desc}</a>
</c:forEach>
照这个套.!  主要是你的集合里面的javaBean的属性.!  自己套上面的代码填进去

Answer 6

<c:forEach items="${list}" var="curt">
<tr>
<td>${curt.name}</td>
<td>${curt.passWord}</td>
</tr>
</c:forEach>

Answer 7

struts半年没玩  细节属性忘了些,懒得去看文档了.!
struts2的iterator
<s:iterator value="ognl取集合" var="var">
    <li>[<a href="<s:property value="var.xx.url" />"><s:property value="var.xxx" />] <a href="<s:property value="var.url" />"><s:property value="var.desc" /></a>
</s:iterator>

Answer 8

struts1 的
<logic:iterate id="vc" name="list" indexId="idx"></logic:iterate>
name是存在于范围内的集合名。id是当前迭代的元素引用，