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PHP MSSQL 分頁實例

2024-05-04 23:45:01

字體：大中小

供稿：網(wǎng)友

這篇文章主要介紹了PHP MSSQL可刷新分頁實例，以及PHP+MSSQL通用分頁公式，感興趣的小伙伴們可以參考一下

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變量標示當前顯示的頁

if(!isset($page)) $page=1;

if($page==0) $page=1;

//得到當前查詢到的紀錄數(shù) $nNumRows

if(($nNumRows= mssql_num_rows($rresult))<=0)

{

echo "<p align=center>沒有紀錄";

exit;

};

//得到最大頁碼數(shù)MaxPage

$MaxPage = (int)ceil($nNumRows/$gPageSize);

if((int)$page > $MaxPage)

$page=$maxPage;

?>

<table align="center" width="80%" border=0> <tr><td> <? echo "<font size=2>第

$page 頁，共 $MaxPage 頁</font>";?> </td><td></td></tr></table>

<table align="center" width="80%" border="1" cellspacing="0" cellpadding="4"

bordercolorlight="#CC9966" bgcolor="#00F2EE" bordercolordark="#FFFFFF" class="LZH">

<tr bgcolor="#F7F2ff" style="font-size:14.8px;font-weight:bold">

<?

//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)顯示當前紀錄集

for($i;$i<$gPageSize;$i++)

{

echo "<tr style=/"font-size:12px/">";

//得到當前紀錄，填充到數(shù)組$arr;

$arr= mssql_fetch_row($rresult);

if($arr)

{

//循環(huán)顯示當前紀錄的所有字段值

for($nOffSet = 0;$nOffSet < count($arr);$nOffSet++)

{

echo "<td>".$arr[$nOffSet]."</td>";

}

}

echo "</tr>";

}

}

?>

</table>

<br>

<hr size=1 width=80%>

<div align=center style="font-size:12px">

<?

//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>