public Goods_tagInfo FlagGoods(int?Goods_id)
{
Goods_tagInfo item = BLL.Goods_tag.GetItem(Goods_id.Value, this.Id.Value);
if (item == null)
{
item = BLL.Goods_tag.Insert(new Goods_tagInfo {
Goods_id = Goods_id,
Tag_id = this.Id
});
}
return(item);
}
async public Task <Goods_tagInfo> FlagGoodsAsync(int?Goods_id)
{
Goods_tagInfo item = await BLL.Goods_tag.GetItemAsync(Goods_id.Value, this.Id.Value);
if (item == null)
{
item = await BLL.Goods_tag.InsertAsync(new Goods_tagInfo {
Goods_id = Goods_id,
Tag_id = this.Id
});
}
return(item);
}
public static Goods_tagInfo Parse(string stringify)
{
if (string.IsNullOrEmpty(stringify) || stringify == "null")
{
return(null);
}
string[] ret = stringify.Split(new char[] { '|' }, 2, StringSplitOptions.None);
if (ret.Length != 2)
{
throw new Exception($"格式不正确，Goods_tagInfo：{stringify}");
}
Goods_tagInfo item = new Goods_tagInfo();
if (string.Compare("null", ret[0]) != 0)
{
item.Goods_id = int.Parse(ret[0]);
}
if (string.Compare("null", ret[1]) != 0)
{
item.Tag_id = int.Parse(ret[1]);
}
return(item);
}
