if (fieldAnnotation != null) {
return new FieldResolver(context, paramType, fieldAnnotation);
}
// Groups����annotation @FormGroups���������Ϳ�ΪGroup[]��List<Group>�������ת��������
FormGroups groupsAnnotation = context.getAnnotation(FormGroups.class);
if (groupsAnnotation != null) {
return new GroupsResolver(context, paramType, groupsAnnotation);
}