社区(php |
| 时间：2009-07-03 14:49:03 作者：chinaitlab 我要投稿 |
Linux初探欢迎您的投稿，投放方法请点击 这里查看，我们会定期赠送精美小礼品给优秀的投稿作者。海纳百川 取则行远！LinuxGoo欢迎您的到来。 function prev_subj($id){
$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=mysql_connect($sql['host'], $sql['user'] , $sql['passwd']);
$qstr......
function prev_subj($id){
$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=mysql_connect($sql['host'], $sql['user'] , $sql['passwd']);
$qstr="select id,aid from bbs_subj where id='$id'";
$rs=mysql_db_query($sql['db'],$qstr);
$row=mysql_fetch_array($rs);
$aid=$row['aid'];
$qstr="select id from bbs_subj where aid='$aid' order by wdate DESC";
$rs=mysql_db_query($sql['db'],$qstr);
$pid=$id;
while($row=mysql_fetch_array($rs)){
$tid=$row['id'];
if($id==$tid) break;
$pid=$tid;
}
return $pid;
}
// 絞
function next_subj($id){
$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=mysql_connect($sql['host'], $sql['user'] , $sql['passwd']);
$qstr="select id,aid from bbs_subj where id='$id'";
$rs=mysql_db_query($sql['db'],$qstr);
$row=mysql_fetch_array($rs);
$aid=$row['aid'];
$qstr="select id from bbs_subj where aid='$aid' order by wdate DESC";
$rs=mysql_db_query($sql['db'],$qstr);
$pid=$id;
while($row=mysql_fetch_array($rs)){
$pid=$row['id'];
if($id==$pid) break;
}
if($row=mysql_fetch_array($rs)) {
$pid=$row['id'];
}
return $pid;
}
//======================================================================
function viewbar() {
global $pgno;
global $PHP_SELF;
global $aid,$sid;
//global $OPEN_LIST;
echo "<TABLE width=85% border=0 cellPadding=0 cellSpacing=1 align=center align=center class='num'>";
echo "<tr><td align=center>";
$nextid=next_subj($sid);
$previd=prev_subj($sid);
echo "<a href=$PHP_SELF?aid=$aid&sid=$sid>[夹肈跋]</a>";
echo "<a href=#re>[莱セ絞]</a>";
echo "<a href=$PHP_SELF?proc=view&aid=$aid>[祇穝ゅ彻]</a>";
echo "<a href=$PHP_SELF?proc=view&aid=$aid&sid=$nextid&rid=$nextid>[絞]</a>";
echo "<a href=$PHP_SELF?proc=view&aid=$aid&sid=$previd&rid=$previd>[絞]</a>";
//echo "<a href=$PHP_SELF?proc=view&pgno=$pgno&aid=$aid&sid=$previd&rid=$previd>[程絞]</a>";
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