/// <summary>
/// 项目值不能重复
/// </summary>
/// <param name="itemValue">项目值</param>
/// <param name="keyValue">主键</param>
/// <param name="itemId">分类Id</param>
/// <returns></returns>
public bool ExistItemValue(string itemValue, string keyValue, string itemId)
{
return(InstanceDAL.ExistItemValue(itemValue, keyValue, itemId));
}
