编辑器
<!DOCTYPE html> <html> <body> <?php function divide($dividend, $divisor) { if($divisor == 0) { throw new Exception("Division by zero"); } return $dividend / $divisor; } try { echo divide(5, 0); } catch(Exception $e) { echo "Unable to divide. "; } finally { echo "Process complete."; } ?> </body> </html>
Unable to divide. Process complete.
编辑器