spring 全局异常捕获

//全局异常捕获
@ControllerAdvice
public class GlobalDefaultExceptionHandler {
	@ExceptionHandler(value = Exception.class)
	public void defaultErrorHandler(HttpServletRequest req, Exception e) throws Exception {
//		e.printStackTrace();
		throw new Exception(e.getMessage());
//		System.out.println("-----全局异常捕获-----");
	}
}