public Product_buyruleInfo Save()
{
if (this.Id != null)
{
Product_buyrule.Update(this);
return(this);
}
return(Product_buyrule.Insert(this));
}
public APIReturn _Edit([FromQuery] uint Id, [FromForm] uint?Product_id, [FromForm] uint?Discount, [FromForm] uint?Ordering_end, [FromForm] uint?Ordering_start)
{
Product_buyruleInfo item = Product_buyrule.GetItem(Id);
if (item == null)
{
return(APIReturn.记录不存在_或者没有权限);
}
item.Product_id = Product_id;
item.Discount = Discount;
item.Ordering_end = Ordering_end;
item.Ordering_start = Ordering_start;
int affrows = Product_buyrule.Update(item);
if (affrows > 0)
{
return(APIReturn.成功.SetMessage($"更新成功，影响行数：{affrows}"));
}
return(APIReturn.失败);
}