/// <summary>
/// 删除数据
/// </summary>
/// <param name="item">系统角色实体</param>
/// <returns></returns>
protected override int DoDelete(Entity.City item)
{
int affectRows = base.DoDelete(item);
if (affectRows > 0)
{
operateHistoryManager.Insert(item.Id, item, DataOperationType.Delete);
}
return(affectRows);
}
public void Update(Entity.City City)
{
_context.Entry(City).State = EntityState.Modified;
}
public void Insert(Entity.City City)
{
_context.Entry(City).State = EntityState.Added;
}
