php分页 下标随着页数的增加而向后移

 
<?php
        $countData =$this->pageSize;
        if ($this->page == $this->totalPage){
            $yushu = $this->total % $this->pageSize;
            if ($yushu != 0) {
                $countData = $yushu;
            }
        }
        for($i = 0; $i < $countData; $i++) {
            echo "<tr id='tr_". $this->pageList[$i]['account_id']."'>";
            echo "<td>".$this->pageList[$i]["account_id"]."</td>";
            echo "<td>".$this->pageList[$i]["username"]."</td>";
            echo "<td>"."*******"."</td>";
            echo "<td>"."<a @link-color href='/account/user_update?id=".$this->pageList[$i]['account_id'].'&'.
                "username=".$this->pageList[$i]['username'].'&'.
                "password=".$this->pageList[$i]['password']
                . "'/>修改信息</a>"
                ."</td>";
            ?>

            <td>
                <a href="javascript:;"  οnclick="delete_order('<?php echo $this->pageList[$i][account_id]; ?>')">删除信息</a>
                </td>

    <?php
            echo "</tr>";
        }
    ?>
    <div class="pull-right">
        <h4>共有用户<?php echo $this->total;?></h4>
    </div>
    </tbody>
</table>

    <div class="pull-right">
        <ul class="pagination  " style="display: inline;">
                <?php
                if ($this->page <= 1) {
                    ?>
                    <li class="disabled">
            <a href="#">上一页</a>
                <?php
                }
                else {
                    ?>
                    <li>
                        <a href="user_list?page=<?php echo $this->page - 1; ?>">上一页</a>
                    <?php
                }
                ?>
            </li>
            <?php
            $start=0;//开始页码
            $end=0;//末尾页码
            if($this->page>$this->totalPage)
            {
                $this->page=$this->totalPage;
            }

            $nums1=intval($this->count/2);//开始项当前的个数
            $nums2=$this->count%2==0?$nums1-1:$nums1;//末尾项当前的个数 判断是偶数还是奇数,是偶数就减1

            if($this->page<=$this->count - $nums2) //当前页数小于或等于显示页码减去末尾项,当前位置还处于页码范围
            {
                $start=1;
                $end=$this->count;
            }else
            {
                $start=$this->page-$nums1;
                $end=$this->page+$nums2;
            }

            /*当计算出来的末尾项大于总页数*/
            if($end>$this->totalPage)
            {
                $start=($this->totalPage-$this->count)+1;//开始项等于总页数减去要显示的数量然后再自身加1
                $end=$this->totalPage;
            }
                    for ($i = $start; $i <= $end; $i++) {
                        if ($this->page == $i) {
                            echo "<li><a class='click' href='user_list?page=$i'><font color=red>" . $i . "</font></a> </li>";
                        } else {
                            echo "<li><a class='click' href='user_list?page=$i'>" . $i . "</a></li>";
                        }
                    }
                if ($this->page >= $this->totalPage) {
                ?>
            <li class="disabled">
                <a href="#">下一页</a>
                <?php
                } else {
                    ?>
                    <li>
                <a href="user_list.php?page=<?php echo $this->page + 1; ?>">下一页</a>
                <?php
                }
            ?>
            </li>
            <li>
                <span style="font-style: inherit;"> 共<?php echo $this->totalPage;?>页</span>
            </li>
        </ul>
            </div>

        <div class="input-group col-md-3 pull-right">
            <input type="text"   class="page form-control " placeholder="输入要跳转的页数"/>
            <span class="input-group-btn">
            <button id="count"  class="btn btn-default" data-toggle="tooltip" data-placement="bottom"
                    title="跳转到指定页">GO!</button>
                </span>
        </div>
    </div>