PHP MSSQL 分頁實例

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    本文實例為大家分享了PHP MSSQL可刷新分頁實例,具體內(nèi)容如下:
    <?php
    /*
     '頁面說明:
    */
    $link=mssql_connect("MYSQL2005","sa","123456") or die("db link error!".mssql_error());
    mssql_select_db("edu_dzk",$link) or die("db open error!".mssql_error());
    //mssql_query("set names 'utf8'");
    $sqlstrcount="SELECT count(1) FROM reguser";
    $page = $_GET["page"];
    if(!is_numeric($page)){
     $page="1";
    }
    $pagesize="30";
    //$sql=mysql_query($sqlstr);
    //$totalnum=mysql_num_rows($sql);
    $sql=mssql_query($sqlstrcount);
    list($totalnum)=mssql_fetch_row($sql);
    $pagecount=ceil($totalnum/$pagesize);
    $offset=($page-1)*$pagesize;
    $sqlstr="Select top ".($pagesize)." * from reguser where id not in (select top ".(($page-1)*$pagesize)." id from reguser order by id desc) order by id desc";
    $sql=mssql_query($sqlstr);
    $result="";
    while($result=mssql_fetch_array($sql)){
     echo $result["id"].'<br>';
    }
    showpageinfo2($totalnum,$pagecount,$page,"&z=".$z);
    mssql_Close($link);
    function showpageinfo2($totalnum,$pagecount,$page,$filster)
    {
     echo "共計: $totalnum 條記錄,共 $pagecount 頁,當(dāng)前是第 $page 頁 ";
     if($page!=1)
     {
     echo "<a href=?page=1$filster>首頁</a> ";
     echo "<a href=?page=".($page-1)."$filster>上一頁</a> ";
     }
     if($page<$pagecount)
     {
     echo "<a href=?page=".($page+1)."$filster>下一頁</a> ";
     echo "<a href=?page=$pagecount$filster>尾頁</a>  ";
     }
    }
    ?>
    下面為大家分享了PHP+MSSQL通用分頁公式,供大家參考,具體內(nèi)容如下:
    <?php
    //phpinfo();
    //$conn=mssql_connect('192.168.0.3','app','web')or die (mssql_get_last_message());
    //if($conn)
    //{
    //?echo "success";
    //}else{
    //?echo "fail";
    //}
    ?>
    <html>
    <head>
    <title>PHP分頁</title>
    </head>
    <body>
    <?
    $gPageSize= 10; //每頁顯示的記錄數(shù)
    $hostname = "."; //MsSQL Server
    $dbuser = "sa"; //用戶名
    $dbpasswd = ""; //密碼
    //連接數(shù)據(jù)庫
    $id = mssql_connect($hostname,$dbuser,$dbpasswd) or die("無法連接數(shù)據(jù)庫服務(wù)器!");
    $db = mssql_select_db("phmis04",$id) or die("無法連接數(shù)據(jù)庫!");
    //以xxx表為例,構(gòu)建查詢字符串
    $query = "select top 20 ag_mate,ag_color,ag_width,ag_mode,mi_name,convert(char,ag_date,23)as ag_date,ag_grid,au_name,ag_num from acco_grid join mate_info on ag_mate=mi_id join appl_unit on au_id=ag_unit;";
    //執(zhí)行查詢語句
    $rresult = mssql_query($query) or die("無法執(zhí)行SQL:$query");
    //$page變量標(biāo)示當(dāng)前顯示的頁
    if(!isset($page)) $page=1;
    if($page==0) $page=1;
    //得到當(dāng)前查詢到的紀(jì)錄數(shù) $nNumRows
    if(($nNumRows= mssql_num_rows($rresult))<=0)
    {
    echo "<p>沒有紀(jì)錄";
    exit;
    };
    //得到最大頁碼數(shù)MaxPage
    $MaxPage = (int)ceil($nNumRows/$gPageSize);
    if((int)$page > $MaxPage)
    $page=$maxPage;
    ?> 
    <table width="80%" border=0> <tr><td> <? echo "<font size=2>第 
    $page 頁,共 $MaxPage 頁</font>";?> </td><td></td></tr></table>
    <table width="80%" cellspacing="0" cellpadding="4"
    bordercolorlight="#CC9966" bgcolor="#00F2EE" bordercolordark="#FFFFFF">
    <tr bgcolor="#F7F2ff">
    <?
    //顯示表格頭
    for($iCnt = 0; $iCnt < mssql_num_fields($rresult); $iCnt++)
    {
    echo "<td>".mssql_field_name($rresult,$iCnt)."</td>" ;
    }
    ?> 
    </tr>
    <?
    //根據(jù)偏移量($page - 1)*$gPageSize,運用mssql_data_seek函數(shù)得到要顯示的頁面
    if( mssql_data_seek($rresult,($page-1)*$gPageSize) )
    { 
    $i=0;
    //循環(huán)顯示當(dāng)前紀(jì)錄集
    for($i;$i<$gPageSize;$i++)
    {
    echo "<tr style=\"font-size:12px\">";
    //得到當(dāng)前紀(jì)錄,填充到數(shù)組$arr;
    $arr= mssql_fetch_row($rresult);
    if($arr)
    {
    //循環(huán)顯示當(dāng)前紀(jì)錄的所有字段值
    for($nOffSet = 0;$nOffSet < count($arr);$nOffSet++)
    {
    echo "<td>".$arr[$nOffSet]."</td>";
    }
    }
    echo "</tr>";
    }
    }
    ?> 
    </table>
    <br>
    <hr size=1 width=80%>
    <div>
    <?
    //首頁和上一頁的鏈接
    if( $nNumRows>1 && $page>1)
    {
    $prevPage=$page-1; 
    echo " <a href=".$PHP_SELF."?page=1>首頁</a> "; 
    echo " <a href=".$PHP_SELF."?page=".$prevPage." >上一頁</a> ";
    }
    //下一頁和末頁的鏈接
    if( $page>=1 && $page<$MaxPage)
    {
    $nextPage= $page+1;
    echo " <a href=".$PHP_SELF."?page=".$nextPage." >下一頁</a> ";
    echo " <a href=".$PHP_SELF."?page=".$MaxPage." >末頁</a> "; 
    }
    ?> 
    </div>
    </body>
    </html>
    以上就是本文的全部內(nèi)容,希望對大家學(xué)習(xí)php程序設(shè)計有所幫助。