一个PHP+MSSQL分页的例子
时间:2021-07-01 10:21:17
帮助过:20人阅读
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 "
News";
echo "\n";
echo "
\n";
echo "
echo "";
echo " |
\n";
echo "";
echo "
echo " color=#408080>新闻标题 | \n";
echo "
echo " color=#408080>发表日期 | \n";
echo "
echo " color=#408080>发表部门 | \n";
echo "
echo " color=#408080>阅读 | \n";
echo "
echo " color=#408080>图像 | \n";
echo "
\n";
echo "\n";
echo "\n";
echo "
\n";
echo "\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 ($roro==0) {
echo "
";
exit;
}
mssql_data_seek($query,$dangqian);
$i=0;
while ($arr=mssql_fetch_array($query)) {
if ($i>=$userperpage) { break;}
echo "\n";
echo " $arr[title] | \n";
$datee=date("Y-m-d",$arr[date]);
echo " $datee | \n";
echo " $arr[type] | \n";
echo " $arr[click] | \n";
echo " \n";
$arr[photo]=trim($arr[photo]);
if (($arr[photo]<>"") || (file_exists($arr[photo]))) {
echo "";
}
else { echo " "; }
echo " | \n";
echo "
\n";
$i++;
} //while
echo "\n";
echo " | \n";
echo "
\n";
echo "\n";
if ($page<>1) {
echo "首页\n";
}
if ($page>1) {
$upage=$page-1;
echo "上一页\n";
}
for($y=1;$y<=$pages;$y++) {
echo "$y\n";
}
if ($page<$pages) {
$npage=$page+1;
echo "下一页\n";
}
if ($page<>$pages) {
echo "尾页\n";
}
echo " | \n";
echo "
\n";
echo "
\n";
echo "\n";
?>