ok,来看比较oo的处理方式:
class ErrorHandlers extends Exception{
private $_context = null;
function __construct($level, $string, $file, $line, $context=null){
parent::__construct($string,$level);
$this->file = $file;
$this->line = $line;
$this->_level = $level;
$this->_context = $context;
}
function __destruct(){
// parent::__destruct();
}
function Message(){
$errors = array(
E_ERROR => 'error',
E_WARNING => 'warning',
E_PARSE => 'parsing error',
E_NOTICE => 'notice',
E_CORE_ERROR => 'core error',
E_CORE_WARNING => 'core warning',
E_COMPILE_ERROR => 'compile error',
E_COMPILE_WARNING => 'compile warning',
E_USER_ERROR => 'user error',
E_USER_WARNING => 'user warning',
E_USER_NOTICE => 'user notice'
);
$str = $errors[parent::getCode()].': '.parent::getMessage().' 在 '.parent::getFile().
' 的第 '.parent::getLine()."行\n" ;
if($this->_level==E_USER_ERROR){
$str .= ('<hr/>致命错误');
}
echo('<pre>');
echo($str);
echo('</pre>');
}
}
function error_handler($errno,$errstr,$errorfile,$errline,$errtext){
throw new ErrorHandlers($errno,$errstr,$errorfile,$errline,$errtext);
}
function exception_handler(Exception $e)
{
$errors = array(
E_ERROR => 'error',
E_WARNING => 'warning',
E_PARSE => 'parsing error',
E_NOTICE => 'notice',
E_CORE_ERROR => 'core error',
E_CORE_WARNING => 'core warning',
E_COMPILE_ERROR => 'compile error',
E_COMPILE_WARNING => 'compile warning',
E_USER_ERROR => 'user error',
E_USER_WARNING => 'user warning',
E_USER_NOTICE => 'user notice');
echo $errors[$e->getCode()].': '.$e->getMessage().' in '.$e->getFile().
' on line '.$e->getLine()."\n";
echo $e->getTraceAsString();
}
trigger_error('5do8');
try{
$i = 1/0;
} catch(ErrorHandlers $e) {
echo "发生错误."; //可以输出错误行
$e->Message();
}
而后,注意了,如果您第一次(或者重新)加载的话,就加上:
set_error_handler('error_handler');
set_exception_handler('exception_handler');
如果不是上述情况,就不要加了,否则会出现