Interceptor处理JFinal使用multipart/form-data时,先执行getFile

/**
 * @Author: Tany
 * @Date: 2019/4/28
 */
public class MultipartRequestHd implements FixedInterceptor {
    @Override
    public void intercept(Invocation inv) {
        Controller controller = inv.getController();
        HttpServletRequest request = controller.getRequest();
        String contentType = request.getContentType();
        if (contentType != null && contentType.startsWith("multipart/form-data")) {
            controller.getFiles();
        }

        inv.invoke();
    }
}

@Override
public void onFixedInterceptorConfig(FixedInterceptors fixedInterceptors) {
    fixedInterceptors.add(new MultipartRequestHd());
    fixedInterceptors.add(new ExceptionInterceptor());
}