public static MvcHtmlString CategoryLink(this HtmlHelper helper, Category category)
{
if (category != null)
{
return helper.ActionLink(category.Name, "Category", "Blog", new {category = category.CatUrlSlug},
new {title = String.Format("See all posts in {0}", category.Name)});
}
return null;
}
/// <summary>
/// 更新数据行
/// </summary>
/// <param name="entity">实体</param>
/// <returns>更新成功则返回true</returns>
public bool Update(Category entity)
{
return CONN.Update<Category>(entity);
}
/// <summary>
/// 从数据库中删除指定的实体，是以主键方式删除
/// </summary>
/// <param name="entity">实体</param>
/// <returns>删除成功则返回true</returns>
public bool Delete(Category entity)
{
return CONN.Delete<Category>(entity);
}
/// <summary>
/// 在数据库中添加行，如果主键是自增的那么设置主键是没有意义的
/// </summary>
/// <param name="entity">实体</param>
/// <returns></returns>
public bool Add(Category entity)
{
return CONN.Insert<Category>(entity);
}
/// <summary>
/// 更新数据行
/// </summary>
/// <param name="entity">实体</param>
/// <returns>更新成功则返回true</returns>
public bool Update(Category entity)
{
return CategoryDAL.Instance.Update(entity);
}
/// <summary>
/// 从数据库中删除指定的实体，是以主键方式删除
/// </summary>
/// <param name="entity">实体</param>
/// <returns>删除成功则返回true</returns>
public bool Delete(Category entity)
{
return CategoryDAL.Instance.Delete(entity);
}
public bool Add(Category entity)
{
return CategoryDAL.Instance.Add(entity);
}