public bool Delete(long id)
{
try
{
var update = topicDAL.Delete(id);
return(update);
}
catch
{
return(false);
}
}
/// <summary>
/// 删除单条数据
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public int Delete(Topic obj)
{
return(dal.Delete(obj));
}