实用的简单PHP分页集合包括使用方法

收集了三个PHP分页方法，总会有一个适合你用的。

方法一：

复制代码 代码如下:

    /*
    分页类 用于实现对多条数据分页显示　
    version：1.0
    Date：2013-10-20
    */

    /*
        调用非常方便，先连接好数据库，直接传人查询的sql字符串即可，也可以指定每页显示的数据条数
        例如$pages = new Page('SELECT * FROM `zy_common_member`');
        或  $pages = new Page('SELECT * FROM `zy_common_member`', 10);
    */
    class Page{
        private $curPage;
        private $totalPages;//数据总共分多少页显示
        private $dispNum;//每页显示的数据条数
        private $queryStr;//查询的SQL语句
        private $limitStr;//查询语句后面的limit控制语句

        /*
        构造函数
        $queryStr 查询数据的SQL语句
        $dispNum  每页显示的数据条数
        */
        public function __construct($queryStr='',$dispNum=10){   
            $result = mysql_query($queryStr);
            $totalNum = mysql_num_rows($result);
            $this->dispNum = $dispNum;
            $this->totalPages = ceil($totalNum / $dispNum);
            $this->queryStr = $queryStr;

            $temp = (isset($_GET["curPage"]) ? $_GET["curPage"] : 1);
            $this->setCurPage($temp);

            $this->showCurPage();
            $this->showFoot();
        }       

        /*显示当前页的数据内容*/
        private function showCurPage(){
            $this->limitStr = ' LIMIT '.(($this->curPage - 1)* $this->dispNum).','.$this->dispNum;
            //echo $this->queryStr.$this->limitStr;
            $result = mysql_query($this->queryStr.$this->limitStr);

            if (!$result)
            {           
                if ($this->totalPages > 0)
                {
                    echo '查询出错'.'
';
                }
                else
                {
                    echo '无数据'.'
';
                }
                return;
            }
            $cols = mysql_num_fields($result);

            echo '

';
            echo '';
            for($i=0; $i            {
                echo '';
            }
            echo '';

            while($row = mysql_fetch_assoc($result))
            {
                echo '';
                foreach($row as $key=>$value)
                {
                    echo '';
                }
                echo '';
            }

            echo '

';                 echo mysql_field_name($result, $i);                 echo '
';                     echo $value;                     echo '

';
        }

        private function setCurPage($curPage){
                if($curPage                 {
                    $curPage = 1;
                }
                else if($curPage > $this->totalPages)
                {
                    $curPage = $this->totalPages;
                }
                    $this->curPage = $curPage;
        }

        /*
        显示分页页脚的信息
        如首页，上一页，下一页，尾页等信息
        */
        private function showFoot(){
            echo '首页';
            echo '上一页';
            echo '下一页';
            echo '尾页';
        }

  }

?>

方法二：

复制代码 代码如下: