/// <summary>
/// 根据 id 删除数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="id">对象的 id</param>
/// <returns>返回受影响的行数</returns>
public static int delete <T>(int id) where T : IEntity
{
int num = ObjectDb.Delete(typeof(T), id);
ObjectPool.Delete(typeof(T), id);
return(num);
}
/// <summary>
/// 删除数据
/// </summary>
/// <param name="obj"></param>
/// <returns>返回受影响的行数</returns>
public static int delete(Object obj)
{
if (obj == null)
{
throw new ArgumentNullException();
}
int num = ObjectDb.Delete((IEntity)obj);
ObjectPool.Delete((IEntity)obj);
return(num);
}