/// <summary>
/// 删除文章
/// </summary>
/// <param name="id">文章Id</param>
public void DeleteArticle(Guid id)
{
Article article = this._repMediator.ArticleRepository.SingleOrDefault(id);
if (article == null)
{
throw new InvalidOperationException("操作失败 , 文章Id不存在 !");
}
ArticleCategory category = this._unitOfWork.Resolve <ArticleCategory>(article.ArticleCategory.Id);
if (category == null)
{
throw new InvalidOperationException("操作失败 , 文章分类Id不存在 !");
}
category.RemoveArticle(id);
this._unitOfWork.RegisterRemove <Article>(id);
this._unitOfWork.RegisterSave(category);
this._unitOfWork.Commit();
}
