public Product_attrInfo FlagAttr(uint?Pattr_id, string Value)
{
Product_attrInfo item = Product_attr.GetItem(Pattr_id.Value, this.Id.Value);
if (item == null)
{
item = Product_attr.Insert(new Product_attrInfo {
Pattr_id = Pattr_id,
Product_id = this.Id,
Value = Value
});
}
else
{
item.UpdateDiy
.SetValue(Value).ExecuteNonQuery();
}
return(item);
}
public static Product_attrInfo Parse(string stringify)
{
string[] ret = stringify.Split(new char[] { '|' }, 3, StringSplitOptions.None);
if (ret.Length != 3)
{
throw new Exception("格式不正确，Product_attrInfo：" + stringify);
}
Product_attrInfo item = new Product_attrInfo();
if (string.Compare("null", ret[0]) != 0)
{
item.Pattr_id = uint.Parse(ret[0]);
}
if (string.Compare("null", ret[1]) != 0)
{
item.Product_id = uint.Parse(ret[1]);
}
if (string.Compare("null", ret[2]) != 0)
{
item.Value = ret[2].Replace(StringifySplit, "|");
}
return(item);
}
public static string ToJson(this Product_attrInfo item)
{
return(string.Concat(item));
}