public static function mobile_show_error($type, $errormsg, $phpmsg)
{
global $_G;
ob_end_clean();
ob_start();
$host = $_SERVER['HTTP_HOST'];
$phpmsg = trim($phpmsg);
$title = 'Mobile ' . ($type == 'db' ? 'Database' : 'System');
//出错处理 改为记日志而不是直接输出到页面
$endmsg = lang('error', 'mobile_error_end_message', array('host' => $host));
$messagesave = $host . '\\r' . $title . '\\r\\n' . $errormsg . '\\r\\n' . $type . '\\r\\n' . $endmsg;
!empty($phpmsg) && ($messagesave = $messagesave . '\\r\\n' . var_export($phpmsg, true));
discuz_error::write_error_log($messagesave);
header("Location: /");
exit;
echo <<<EOT
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.0//EN" "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
<html>
<head>
\t<title>{$host} - {$title} Error</title>
\t<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
\t<meta name="ROBOTS" content="NOINDEX,NOFOLLOW,NOARCHIVE" />
\t<style type="text/css">
\t<!--
\tbody { background-color: white; color: black; }
\tUL, LI { margin: 0; padding: 2px; list-style: none; }
\t#message { color: black; background-color: #FFFFCC; }
\t#bodytitle { font: 11pt/13pt verdana, arial, sans-serif; height: 20px; vertical-align: top; }
\t.bodytext { font: 8pt/11pt verdana, arial, sans-serif; }
\t.help { font: 12px verdana, arial, sans-serif; color: red;}
\t.red {color: red;}
\ta:link { font: 8pt/11pt verdana, arial, sans-serif; color: red; }
\ta:visited { font: 8pt/11pt verdana, arial, sans-serif; color: #4e4e4e; }
\t-->
\t</style>
</head>
<body>
<table cellpadding="1" cellspacing="1" id="container">
<tr>
\t<td id="bodytitle" width="100%">Discuz! {$title} Error </td>
</tr>
EOT;
echo <<<EOT
<tr><td><hr size="1"/></td></tr>
<tr><td class="bodytext">Error messages: </td></tr>
<tr>
\t<td class="bodytext" id="message">
\t\t<ul> {$errormsg}</ul>
\t</td>
</tr>
EOT;
if (!empty($phpmsg) && $type == 'db') {
echo <<<EOT
<tr><td class="bodytext"> </td></tr>
<tr><td class="bodytext">Program messages: </td></tr>
<tr>
\t<td class="bodytext">
\t\t<ul> {$phpmsg} </ul>
\t</td>
</tr>
EOT;
}
$endmsg = lang('error', 'mobile_error_end_message', array('host' => $host));
echo <<<EOT
<tr>
\t<td class="help"><br />{$endmsg}</td>
</tr>
</table>
</body>
</html>
EOT;
$exit && exit;
}
function db_error($message, $sql)
{
global $_G;
list($showtrace, $logtrace) = discuz_error::debug_backtrace();
$title = lang('error', 'db_' . $message);
$title_msg = lang('error', 'db_error_message');
$title_sql = lang('error', 'db_query_sql');
$title_backtrace = lang('error', 'backtrace');
$title_help = lang('error', 'db_help_link');
$db =& DB::object();
$dberrno = $db->errno();
$dberror = str_replace($db->tablepre, '', $db->error());
$sql = htmlspecialchars(str_replace($db->tablepre, '', $sql));
$msg = '<li>[Type] ' . $title . '</li>';
$msg .= $dberrno ? '<li>[' . $dberrno . '] ' . $dberror . '</li>' : '';
$msg .= $sql ? '<li>[Query] ' . $sql . '</li>' : '';
discuz_error::show_error('db', $msg, $showtrace, false);
unset($msg, $phperror);
$errormsg = '<b>' . $title . '</b>';
$errormsg .= "[{$dberrno}]<br /><b>ERR:</b> {$dberror}<br />";
if ($sql) {
$errormsg .= '<b>SQL:</b> ' . $sql;
}
$errormsg .= "<br />";
$errormsg .= '<b>PHP:</b> ' . $logtrace;
discuz_error::write_error_log($errormsg);
exit;
}
