社区(php&&mysql)三
2008-02-15 18:00:13 来源:WEB开发网核心提示:function prev_subj($id){ $DROOT=getenv('DOCUMENT_ROOT'); include("sql.php3"); $db=MySQL(和PHP搭配之最佳组合)_connect($sql['ho
function prev_subj($id){
$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=MySQL(和PHP搭配之最佳组合)_connect($sql['host'], $sql['user'] , $sql['passwd']);
$qstr="select id,aid from bbs_subj where id='$id'";
$rs=MySQL(和PHP搭配之最佳组合)_db_query($sql['db'],$qstr);
$row=MySQL(和PHP搭配之最佳组合)_fetch_array($rs);
$aid=$row['aid'];
$qstr="select id from bbs_subj where aid='$aid' order by wdate DESC";
$rs=MySQL(和PHP搭配之最佳组合)_db_query($sql['db'],$qstr);
$pid=$id;
while($row=MySQL(和PHP搭配之最佳组合)_fetch_array($rs)){
$tid=$row['id'];
if($id==$tid) break;
$pid=$tid;
}
return $pid;
}
// 绞
function next_subj($id){
$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=MySQL(和PHP搭配之最佳组合)_connect($sql['host'], $sql['user'] , $sql['passwd']);
$qstr="select id,aid from bbs_subj where id='$id'";
$rs=MySQL(和PHP搭配之最佳组合)_db_query($sql['db'],$qstr);
$row=MySQL(和PHP搭配之最佳组合)_fetch_array($rs);
$aid=$row['aid'];
$qstr="select id from bbs_subj where aid='$aid' order by wdate DESC";
$rs=MySQL(和PHP搭配之最佳组合)_db_query($sql['db'],$qstr);
$pid=$id;
while($row=MySQL(和PHP搭配之最佳组合)_fetch_array($rs)){
$pid=$row['id'];
if($id==$pid) break;
}
if($row=MySQL(和PHP搭配之最佳组合)_fetch_array($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>[莱セ绞]</a>";
$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=MySQL(和PHP搭配之最佳组合)_connect($sql['host'], $sql['user'] , $sql['passwd']);
$qstr="select id,aid from bbs_subj where id='$id'";
$rs=MySQL(和PHP搭配之最佳组合)_db_query($sql['db'],$qstr);
$row=MySQL(和PHP搭配之最佳组合)_fetch_array($rs);
$aid=$row['aid'];
$qstr="select id from bbs_subj where aid='$aid' order by wdate DESC";
$rs=MySQL(和PHP搭配之最佳组合)_db_query($sql['db'],$qstr);
$pid=$id;
while($row=MySQL(和PHP搭配之最佳组合)_fetch_array($rs)){
$tid=$row['id'];
if($id==$tid) break;
$pid=$tid;
}
return $pid;
}
// 绞
function next_subj($id){
$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=MySQL(和PHP搭配之最佳组合)_connect($sql['host'], $sql['user'] , $sql['passwd']);
$qstr="select id,aid from bbs_subj where id='$id'";
$rs=MySQL(和PHP搭配之最佳组合)_db_query($sql['db'],$qstr);
$row=MySQL(和PHP搭配之最佳组合)_fetch_array($rs);
$aid=$row['aid'];
$qstr="select id from bbs_subj where aid='$aid' order by wdate DESC";
$rs=MySQL(和PHP搭配之最佳组合)_db_query($sql['db'],$qstr);
$pid=$id;
while($row=MySQL(和PHP搭配之最佳组合)_fetch_array($rs)){
$pid=$row['id'];
if($id==$pid) break;
}
if($row=MySQL(和PHP搭配之最佳组合)_fetch_array($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>[莱セ绞]</a>";
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