public static int InsertData(ProductSize po)
{
if (po != null)
{
return(DataSource.ORMHelper.InsertModel <ProductSize>(po));
}
return(0);
}
public static List <ProductSize> GetSizeById(List <int> id)
{
List <ProductSize> pslist = new List <ProductSize>();
for (int i = 0; i < id.Count; i++)
{
ProductSize ps = GetSizeById(id[i]);
if (ps != null)
{
pslist.Add(ps);
}
}
return(pslist);
}
public static ProductSize GetSizeById(int id)
{
ProductSize ps = null;
for (int i = 0; i < AllSize.Count; i++)
{
if (AllSize[i].Id == id)
{
ps = AllSize[i];
break;
}
}
return(ps);
}
public static List <ProductSize> GetSizeKaidu(int kaidu)
{
List <ProductSize> pslist = new List <ProductSize>();
for (int i = 0; i < AllSize.Count; i++)
{
if (AllSize[i].Kaidu == kaidu)
{
ProductSize ps = (ProductSize)AllSize[i].MemberwiseClone();
pslist.Add(ps);
}
}
if (pslist.Count > 0)
{
return(pslist);
}
else
{
return(null);
}
}
public Rectange(int id)
{
ProductSize ps = ProductSize.GetSizeById(id);
int l, h;
l = ps.StandLength;
h = ps.StandHeight;
if (l > h)
{
Length = l;
Width = h;
}
else
{
Length = h;
Width = l;
}
Id = id;
Name = ps.NickName;
Kaidu = ps.Kaidu;
}
public static List <ProductSize> GetSizeListByProductId(int ProductId)
{
List <ProductSize> Result = new List <ProductSize>();
DataTable dt = DataSource.ORMHelper.GetDataTable <R_ProductSize>("ProductId='" + ProductId.ToString() + "'");
List <int> SizeId = new List <int>();
if (dt != null)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
int id = int.Parse(dt.Rows[i][1].ToString());
SizeId.Add(id);
}
string where = Common.IntListToSql(SizeId);
if (where.Length > 4)
{
where = "Id " + where;
List <Model.ProductSize> ps = ProductSize.GetDataList("Id " + Common.IntListToSql(SizeId));
return(ps);
}
}
return(null);
}
public static int Update(ProductSize ps)
{
return(DataSource.ORMHelper.UpdateModelById <ProductSize>(ps));
}
public static ProductSize GetLHSize(int L, int H)
{
int l, h;
if (L < H)
{
l = H;
h = L;
}
else
{
l = L;
h = H;
}
List <ProductSize> pslist = new List <ProductSize>();
foreach (ProductSize ps in AllSize)
{
if (ps.StandHeight == l && ps.StandLength == h)
{
return(ps);
}
if (ps.StandHeight == h && ps.StandLength == l)
{
return(ps);
}
}
foreach (ProductSize ps in AllSize)
{
if ((ps.MaxHeight >= h && ps.MaxLength >= l) && (ps.MinHeight <= h && ps.MinLength <= l))
{
pslist.Add(ps);
}
if ((ps.MaxHeight >= l && ps.MaxLength >= h) && (ps.MinHeight <= l && ps.MinLength <= h))
{
pslist.Add(ps);
}
}
if (pslist.Count > 0)
{
decimal s1, s2;
decimal r = 0;
ProductSize result = null;
foreach (ProductSize ps in pslist)
{
s1 = l * h;
s2 = ps.StandHeight * ps.StandLength;
decimal r1 = s1 / s2;
if (r1 > r)
{
result = ps;
r = r1;
}
}
return(result);
}
else
{
return(null);
}
}