如何可以默认不输入关键字直接搜索
修改search.php 把:
if( ($_GET[type]||$_POST[type]) && !$keyword )
{
showerr("关键字不能为空");
}
替换为:
if($page<1)
{
$page=1;
}
$min=($page-1)*$rows;
if(!$keyword )
{
$query = $db->query("SELECT * FROM {$pre}article WHERE fid=$fid LIMIT $min,$rows");
while($rs = $db->fetch_array($query))
{
$rs[posttime] = date("Y-m-d",$rs[posttime]);
$listdb[] = $rs;
}
$showpage=getpage("{$pre}article","WHERE fid=$fid","search.php?fid=$fid",$rows);
$typedb[$type]=' selected ';
}