用jstl做分頁處理


  <tr>
    <td align="right">當前頁面:[${requestScope.pageNum}/${requestScope.pageCount}]
    </td>
    <td align="right">當前頁數:[${requestScope.pageNum }/${requestScope.pageCount }]&nbsp;
    <c:if test="${requestScope.pageNum >1}"><!-- 判斷當前頁面是否大於1 -->
       <a href="book.jsp?parameter=search&pageNum=1&search=${requestScope.search} ">第一頁</a>&nbsp;&nbsp;
       <a href="book.jsp?parameter=search&pageNum=${requestScope.pageNum - 1 }&search=${requestScope.search} ">上一頁</a>&nbsp;&nbsp;
    </c:if>
    <c:if test="${requestScope.pageNum == 1}"><!-- 判斷當前頁面是否等於1 -->
      第一頁>&nbsp;&nbsp;上一頁
    </c:if>
    <c:if test="${requestScope.pageNum <requestScope.pageCount}"><!-- 判斷當前頁面是否小於總的頁數 -->
     <a href="book.jsp?parameter=search&pageNum=${requestScope.pageNum + 1 }&search=${requestScope.search }">下一頁</a>&nbsp;&nbsp;
     <a href="book.jsp?parameter=search&pageNum=${requestScope.pageCount }&search=${requestScope.search }">最後一頁</a>&nbsp;
    </c:if>
 <c:if test="${requestScope.pageNum == requestScope.pageCount}"><!-- 判斷當前頁面是否等於總的頁數 -->
    下一頁&nbsp;&nbsp;最後一頁&nbsp;
 </c:if>
 </td>
  </tr>
</table>
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