一个PHP+MSSQL分页的例子

<? require "config.php"dl("extensions/php_mssql70.dll"); if (!isset($page)) { $page=1; } if ($page<=0) { $page=1; } ;;;;;$db=mssql_connect($local,$user,$pass); ;;;;;mssql_select_db($name,$db); ;;;;;$query=mssql_query("select count(*) as date from news",$db); ;;;;;$query=mssql_fetch_array($query); ;;;;;$pages=ceil($query[0]/$userperpage); ;;;;;;if ($page>$pages) { $page=$pages;} ;;;;;;if ($query[0]<$userperpage) { $userperpage=$query[0]; } $dangqian=($page-1)*$userperpage; echo "<title>News</title>" echo "<style type=text/css>n" echo "<!--n" echo "A{text-decoration:none}n" echo "A:hover;{color:bluetext-decoration: underline}n" echo "td {;;font-size: 9pt}n" echo "--></style>n" echo "<div align=center><center>n" echo "<table border=0 width=100% cellspacing=0 cellpadding=0 height=19n" echo "<tr>" echo " <td width=52% colspan=5><img src=xw.gif width=100%></td></tr>n" echo "<tr>" echo ";;;;<td width=52% height=19 valign=bottom bgcolor=#B5C6B0><p align=center><fontn" echo ";;;;color=#408080>新闻标题</font></td>n" echo ";;;;<td width=14% height=19 valign=bottom align=center bgcolor=#B5C6B0><fontn" echo ";;;;color=#408080>发表日期</font></td>n" echo ";;;;<td width=19% height=19 valign=bottom align=center bgcolor=#B5C6B0><fontn" echo ";;;;color=#408080>发表部门</font></td>n" echo ";;;;<td width=7% height=19 valign=bottom align=center bgcolor=#B5C6B0><fontn" echo ";;;;color=#408080>阅读</font></td>n" echo ";;;;<td width=8% height=19 valign=bottom align=center bgcolor=#B5C6B0><fontn" echo ";;;;color=#408080>图像</font></td>n" echo ";;</tr>n" echo "</table>n" echo "</center></div>n" echo "<div align=center><center>n" echo "<table border=0 width=100% cellspacing=0 cellpadding=0 height=19>n";;;;$db=mssql_connect($local,$user,$pass); ;;;;;mssql_select_db($name,$db); ;;;;;$query=mssql_query("select * from news order by date desc",$db); ;;;;;$roro=mssql_num_rows($query); ;;;;;;if ($roro==0) { echo "<br><br><p align="center"><font color="#FF0000" size="2"><marquee behavior="alternate" border="0" width="300" height="16" scrolldelay="70">目前数据库中无任何记录！</marquee></font></p>";;;;;;exit; ;;;;} ;;;;;mssql_data_seek($query,$dangqian); ;;;;;$i=0; ;;;;;while ($arr=mssql_fetch_array($query)) { ;;;;;;if ($i>=$userperpage) { break;} echo "<tr>n" echo ";;;;<td width=52% bgcolor=#F3F3F3 height=19 valign=bottom><p align=left><a href="readnews.php?id=$arr[date]" target="_blank"><font color=#3D5449>$arr[title]</font></a></td>n" $datee=date("Y-m-d",$arr[date]); echo ";;;;<td width=14% bgcolor=#F3F3F3 height=19 valign=bottom align=center><font color=#3D5449>$datee</font></td>n" echo ";;;;<td width=19% bgcolor=#F3F3F3 height=19 valign=bottom align=center><font color=#3D5449>$arr[type]</font></td>n" echo ";;;;<td width=7% bgcolor=#F3F3F3 height=19 valign=bottom align=center><font color=#808080>$arr[click]</font></td>n" echo ";;;;<td width=8% bgcolor=#F3F3F3 height=19 valign=bottom align=center>n";$arr[photo]=trim($arr[photo]); ;;;if (($arr[photo]<>"") || (file_exists($arr[photo]))) { echo "<img src=picture.gif>"} ;;;else { echo "&nbsp;"} echo "</td>n" echo "</tr>n";;;$i++; ;;;;;};;//while echo "<tr>n"echo "<td width=100% height=20 colspan=5></td>n"echo "</tr>n"echo "<tr><td width=100% colspan=5><center>n";;if ($page<>1) { echo "<a href=$PHP_SELF?page=1><font color=#408080>首页</font></a>n"} ;;if ($page>1) {;;;;$upage=$page-1;;;echo "<a href=$PHP_SELF?page=$upage><font color=red>上一页</font></a>n";;;;;;} ;;for($y=1;$y<=$pages;$y++) { ;;;echo "<a href=$PHP_SELF?page=$y>$y</a>n";;;;} ;;if ($page<$pages) { ;;$npage=$page+1; echo "<a href=$PHP_SELF?page=$npage><font color=red>下一页</font></a>n";;;} ;;if ($page<>$pages);;{ echo "<a href=$PHP_SELF?page=$pages><font color=#408080>尾页</font></a>n";;;;;} echo "</center></td>n"echo "</tr>n"echo "</table>n"echo "</center></div>n"?>;