微型php框架 model/Model.php
<?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;
}
}
}