一个项目中的jsp代码

</logic:present> </logic:iterate> </logic:present>
  <tr  class="tr_03">
    <td  height="30" colspan="9" align="right"><jsp:include page="/pages/pageNavigater.jsp" flush="false">
      <jsp:param name="action" value="supplierPage.do" />
      <jsp:param name="pagerName" value="rz.supplier.list"/>
      </jsp:include>
    </td>
  </tr>

pageNavigater.jsp
<%
   String pagerName = request.getParameter("pagerName");
   String action = request.getParameter("action");
%>
<logic:present name="<%=pagerName%>">
 <logic:greaterEqual name="<%=pagerName%>"  property="totalPages" value="0">
 转到 <input type="text" class="goto" name="page" value='<bean:write name="<%=pagerName%>" property="currentPageIndex" />' onChange="gotoPage('<%=action%>',this.value)"/>
</logic:greaterEqual>

 <logic:equal name="<%=pagerName%>" property="hasPrior" value="true" >
  <a  href='javascript:priorPage("<%=action%>",<bean:write name="<%=pagerName%>" property="currentPageIndex" />)'>&lt;&lt;</a>
</logic:equal>
<logic:equal name="<%=pagerName%>" property="hasPrior" value="false" >
 &lt;&lt;
</logic:equal>

<bean:write name="<%=pagerName%>" property="currentPageIndex"/>/<bean:write name="<%=pagerName%>" property="totalPages"/>

  <logic:equal name="<%=pagerName%>" property="hasNext" value="true" >
     <a  href='javascript:nextPage("<%=action%>",<bean:write name="<%=pagerName%>" property="currentPageIndex" />)'>&gt;&gt;</a>
  </logic:equal>
  <logic:equal name="<%=pagerName%>" property="hasNext" value="false" >
   &gt;&gt;
  </logic:equal>
</logic:present>