struts分页练习

一个菜鸟，找了一个多月的工作，进了公司，看了半个月的书，突然决定要做一个很久以前做过的小练习。才发现手是相当的生，理论上的东西是清楚，简单的做一些例子也没问题，可是，一综合竟然搞不定。。。汗颜啊。。。
所以咬牙写了一个分页下来，自己都觉得可笑。。。。。这是list页面，一个最简单的分页

这里只有一个from
<bean:define id="emplist" name="pf" property="pagedata"></bean:define>
    <html:form action="list.do" method="post">
    <p align="center">显示员工</p>
     <table border="1" align="center">
        <tr>
        <td>姓名</td>
        <td>性别</td>
        <td>地址</td>
        <td>生日</td>
        <td>部门</td>
        <td>爱好</td>
        <td>操作</td>
        </tr>
        <logic:iterate id="emp" name="emplist">
        <tr>
        <td><bean:write name="emp" property="ename"/></td>
        <td><bean:write name="emp" property="sex"/></td>
        <td><bean:write name="emp" property="address"/></td>
        <td><bean:write name="emp" property="borthday"/></td>
        <td><bean:write name="emp" property="depname"/></td>
        <td><logic:iterate id="list"name="emp" property="loves">
        <bean:write name="list" property="lname"/>
        </logic:iterate></td>
        <td><a href="update.do?eid=<bean:write name="emp" property="eid"/>">更新</a><a href="del.do?eid=<bean:write name="emp" property="eid"/>">删除</a></td>
        </tr>
        </logic:iterate>
        <table width="770" border="0" align="center">
  <tr>
    <logic:greaterEqual name="pf" property="currentpage" value="1"><a href="list.do?currentpage="1">第一页</a></logic:greaterEqual>
    <logic:greaterThan name="pf" property="currentpage" value="1"><a href="list.do?currentpage=${pf.maxpage-1}">上一页</a></logic:greaterThan>
    <logic:lessThan name="pf" property="currentpage" value="${pf.maxpage}"><a href="list.do?currentpage=${pf.maxpage+1}">下一页</a></logic:lessThan>
    <logic:lessEqual name="pf" property="currentpage" value="${pf.maxpage}"><a href="list.do?currentpage=${pf.maxpage}">最末页</a></logic:lessEqual>
     <td>
    <html:select name="pf" property="currentpage" onchange="selectpagenum();">
    <html:optionsCollection name="selectnum" label="pagelabel" value="pagevalue"/>
    </html:select>
    </td>
  </tr>
</table>
<p><bean:write name="pf" property="maxpage"/></p>
     </table>
    </html:form>