function article_replace($articleid, $arr)
{
$article = article_read($articleid);
if ($article) {
$r = article_update($articleid, $arr);
} else {
$arr['articleid'] = $articleid;
$r = article_create($arr);
}
return $r;
}
!$subject and message(2, '请填写标题');
!$message and message(3, '请填写内容');
$arr = array('cateid' => $cateid, 'subject' => $subject, 'brief' => $brief, 'message' => $message, 'cover' => $cover, 'update_date' => $time, 'seo_title' => $seo_title, 'seo_keywords' => $seo_keywords, 'seo_description' => $seo_description);
$r = article_update($articleid, $arr);
$r !== FALSE ? message(0, '更新成功') : message(11, '更新失败');
}
} elseif ($action == 'delete') {
if ($method != 'POST') {
message(-1, 'Method Error.');
}
$articleid = param('articleid', 0);
$state = article_delete($articleid);
$state ? message(0, '删除成功') : message(11, '删除失败');
} elseif ($action == 'read') {
$articleid = param(2, 0);
$article = article_read($articleid);
include "./admin/view/article_read.htm";
} elseif ($action == 'upload') {
$upfile = param('upfile', '', FALSE);
empty($upfile) and message(-1, 'upfile 数据为空');
$json = xn_json_decode($upfile);
empty($json) and message(-1, '数据有问题: json 为空');
$name = $json['name'];
$width = $json['width'];
$height = $json['height'];
$data = base64_decode($json['data']);
$size = strlen($data);
$types = (include './conf/attach.conf.php');
$allowtypes = $types['all'];
$filename = $uid . '_' . attach_safe_name($name, $allowtypes);
$dir = date('ymd', $time) . '/';