PHP简单登陆页面

define('CURSCRIPT', 'index');

$today = mktime (0,0,0,date(

$build_date = mktime (0,0,0,06,10,2007);//里面的三个数字，分别代表你论坛运行第一天的月，日，年。

$build_days = (int)(($today-$build_date)/(24*3600));

//论坛公告开始

$hack_cut_str =40; //修改标题显示字数

$gonggao= array();

$bfinfophotonnn=1;

$sort_time = $today - ( 60*60*24*1500); //本周

$hack_cut_bfinfomsstr=100;

$bfinfophoto= array();

$query =

id,author,subject,type,displayorder,starttime,endtime,message,groups

{$tablepre}announcements ORDER BY starttime DESC LIMIT 3

// AND t.fid IN (13,8) 指定版快调用

if(mysql_num_rows($query )==''){

$bfinfophoto['nnn']=0;

$gonggao[] = $bfinfophoto;

} else {

while ($bfinfophoto = $db->fetch_array($query)) {

$bfinfophoto['nnn'] = $bfinfophotonnn;

$bfinfophoto['a_message'] = cutstr($bfinfophoto['message'],$hack_cut_bfinfomsstr);

$bfinfophoto['a_dateline'] = gmdate(

$bfinfophoto['a_id'] = $bfinfophoto['id'];

$bfinfophoto['a_author'] = $bfinfophoto['author'];

$bfinfophoto['a_subject'] = cutstr(strip_tags($bfinfophoto['subject']),$hack_cut_str);

$bfinfophotonnn++;

$gonggao[] = $bfinfophoto;

}

}

//论坛公告结束

//友情链接带LOGO

$hack_cut_str =20; //修改标题显示字数

$new_links1_threadlist = array();

$buluoinfolinks= array();

$query = $db->query(

{$tablepre}forumlinks where logo!='' ORDER BY displayorder LIMIT 10

while($buluoinfolinks = $db->fetch_array($query)) {

$buluoinfolinks['links_id'] = $buluoinfolinks['id'];

$buluoinfolinks['links_name'] = $buluoinfolinks['name'];

$buluoinfolinks['links_url'] = $buluoinfolinks['url'];

$buluoinfolinks['links_logo'] = $buluoinfolinks['logo'];

$buluoinfolinks['links_disp'] = $buluoinfolinks['displayorder'];

$buluoinfolinks['links_desc'] = cutstr($buluoinfolinks['description'],$hack_cut_str); if($buluoinfotr['highlight']) {

$string = sprintf('%02d', $buluoinfolinks['highlight']);

$stylestr = sprintf('%03b', $string[0]);

$buluoinfolinks['highlight'] = 'style=

$buluoinfolinks['highlight'] .= $stylestr[0] ? 'font-weight: bold;' : ''; $buluoinfolinks['highlight'] .= $stylestr[1] ? 'font-style: italic;' : '';

$buluoinfolinks['highlight'] .= $stylestr[2] ? 'text-decoration: underline;' : ''; $buluoinfolinks['highlight'] .= $string[1] ? 'color: '.$colorarray[$string[1]] : ''; $buluoinfolinks['highlight'] .= '

} else {

$buluoinfolinks['highlight'] = '';

}

$new_links1_threadlist[] = $buluoinfolinks;

}

//结束//

//友情链接文字版本//

$hack_cut_str =20; //修改标题显示字数

$new_links2_threadlist = array();

$buluoinfolinks= array();

$query = $db->query(

while($buluoinfolinks = $db->fetch_array($query)) {

$buluoinfolinks['links_id'] = $buluoinfolinks['id'];

$buluoinfolinks['links_name'] = $buluoinfolinks['name'];

$buluoinfolinks['links_url'] = $buluoinfolinks['url'];

$buluoinfolinks['links_disp'] = $buluoinfolinks['displayorder'];

$buluoinfolinks['links_desc'] = cutstr($buluoinfolinks['description'],$hack_cut_str); if($buluoinfotr['highlight']) {

$string = sprintf('%02d', $buluoinfolinks['highlight']);

$stylestr = sprintf('%03b', $string[0]);

$buluoinfolinks['highlight'] = 'style=

$buluoinfolinks['highlight'] .= $stylestr[0] ? 'font-weight: bold;' : ''; $buluoinfolinks['highlight'] .= $stylestr[1] ? 'font-style: italic;' : '';

$buluoinfolinks['highlight'] .= $stylestr[2] ? 'text-decoration: underline;' : '';

$buluoinfolinks['highlight'] .= $string[1] ? 'color: '.$colorarray[$string[1]] : ''; $buluoinfolinks['highlight'] .= '

} else {

$buluoinfolinks['highlight'] = '';

}

$new_links2_threadlist[] = $buluoinfolinks;

}

//结束//

$discuz_action = 1;

if($cacheindexlife && !$discuz_uid && $showoldetails != 'yes' && (!$_DCACHE['settings']['frameon'] || $_DCACHE['settings']['frameon'] && $_GET['frameon'] != 'yes') && empty($gid)) {

$indexcache = getcacheinfo(0);

if($timestamp - $indexcache['filemtime'] > $cacheindexlife) {

@unlink($indexcache['filename']);

define('CACHE_FILE', $indexcache['filename']);

$styleid = $_DCACHE['settings']['styleid'];

} elseif($indexcache['filename']) {

@readfile($indexcache['filename']);

$debug && debuginfo();

die('