捕获错误并发邮件 register_shutdown_function

/**
*  脚本程序异常捕获
*/
function handleError()
{
global  $config;
$error = error_get_last();
if (isset($error['type'])) {
switch ($error['type']) {
case E_ERROR :
case E_PARSE :
case E_DEPRECATED:
case E_CORE_ERROR :
case E_COMPILE_ERROR :
$file = $error['file'];
$line = $error['line'];
$log = "{$error['message']} ({$file}:{$line})\n";
error_log($log);
// 发报警邮件
sendMail($config['alarm_email'] , '异常报警!', $log);
}
}
}