<?php

defined('ACC')||exit('Access Denied');


class Model {

protected $db = null;


public function __construct() {

try {

$this->db = mysql::getIns();

} catch(Exception $e) {

// $e就是前文中 throw出来的 $error (Exception的实例)

// $e对象有一些方法和属性,能准确判断出问题的行.

$err = '';

$err .= '错误代码:' . $e->getCode() . "\r\n";

$err .= '错误信息:' . $e->getMessage() . "\r\n";

$err .= '文件:' . $e->getFile() . "\r\n";

$err .= '行号:' . $e->getLine() . "\r\n";

echo '致命错误,代码',$e->getCode();

log::write($err);

exit;

}


}

}