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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:blue;; text-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=19\n;
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><font\n;
echo     color=#408080>新闻标题</font></td>\n;
echo     <td width=14% height=19 valign=bottom align=center bgcolor=#B5C6B0><font\n;
echo     color=#408080>发表日期</font></td>\n;
echo     <td width=19% height=19 valign=bottom align=center bgcolor=#B5C6B0><font\n;
echo     color=#408080>发表部门</font></td>\n;
echo     <td width=7% height=19 valign=bottom align=center bgcolor=#B5C6B0><font\n;
echo     color=#408080>阅读</font></td>\n;
echo     <td width=8% height=19 valign=bottom align=center bgcolor=#B5C6B0><font\n;
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,$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  ; }
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;
?> 

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