public IList <ProductSizeInfo> GetList()
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select ProductItemId,ProductId,SizeAppend
from ProductSize
order by LastUpdatedDate desc " );
IList <ProductSizeInfo> list = new List <ProductSizeInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString()))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ProductSizeInfo model = new ProductSizeInfo();
model.ProductItemId = reader.GetGuid(0);
model.ProductId = reader.GetGuid(1);
model.SizeAppend = reader.GetString(2);
list.Add(model);
}
}
}
return(list);
}
public IList <ProductSizeInfo> GetList(string sqlWhere, params SqlParameter[] cmdParms)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select ProductItemId,ProductId,SizeAppend
from ProductSize ");
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
IList <ProductSizeInfo> list = new List <ProductSizeInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), cmdParms))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ProductSizeInfo model = new ProductSizeInfo();
model.ProductItemId = reader.GetGuid(0);
model.ProductId = reader.GetGuid(1);
model.SizeAppend = reader.GetString(2);
list.Add(model);
}
}
}
return(list);
}
public IList <ProductSizeInfo> GetList(int pageIndex, int pageSize, string sqlWhere, params SqlParameter[] cmdParms)
{
StringBuilder sb = new StringBuilder(250);
int startIndex = (pageIndex - 1) * pageSize + 1;
int endIndex = pageIndex * pageSize;
sb.Append(@"select * from(select row_number() over(order by LastUpdatedDate desc) as RowNumber,
ProductItemId,ProductId,SizeAppend
from ProductSize " );
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
sb.AppendFormat(@")as objTable where RowNumber between {0} and {1} ", startIndex, endIndex);
IList <ProductSizeInfo> list = new List <ProductSizeInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), cmdParms))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ProductSizeInfo model = new ProductSizeInfo();
model.ProductItemId = reader.GetGuid(1);
model.ProductId = reader.GetGuid(2);
model.SizeAppend = reader.GetString(3);
list.Add(model);
}
}
}
return(list);
}
public ProductSizeInfo GetModel(object ProductItemId)
{
ProductSizeInfo model = null;
StringBuilder sb = new StringBuilder(300);
sb.Append(@"select top 1 ProductItemId,ProductId,SizeAppend
from ProductSize
where ProductItemId = @ProductItemId " );
SqlParameter parm = new SqlParameter("@ProductItemId", SqlDbType.UniqueIdentifier);
parm.Value = Guid.Parse(ProductItemId.ToString());
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), parm))
{
if (reader != null)
{
while (reader.Read())
{
model = new ProductSizeInfo();
model.ProductItemId = reader.GetGuid(0);
model.ProductId = reader.GetGuid(1);
model.SizeAppend = reader.GetString(2);
}
}
}
return(model);
}
public int Update(ProductSizeInfo model)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"update ProductSize set SizeAppend = @SizeAppend
where ProductItemId = @ProductItemId
" );
SqlParameter[] parms =
{
new SqlParameter("@ProductItemId", SqlDbType.UniqueIdentifier),
new SqlParameter("@SizeAppend", SqlDbType.VarChar, 300)
};
parms[0].Value = model.ProductItemId;
parms[1].Value = model.SizeAppend;
return(SqlHelper.ExecuteNonQuery(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), parms));
}
public int Insert(ProductSizeInfo model)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"insert into ProductSize (ProductId,ProductItemId,SizeAppend)
values
(@ProductId,@ProductItemId,@SizeAppend)
" );
SqlParameter[] parms =
{
new SqlParameter("@ProductId", SqlDbType.UniqueIdentifier),
new SqlParameter("@ProductItemId", SqlDbType.UniqueIdentifier),
new SqlParameter("@SizeAppend", SqlDbType.VarChar, 300)
};
parms[0].Value = model.ProductId;
parms[1].Value = model.ProductItemId;
parms[2].Value = model.SizeAppend;
return(SqlHelper.ExecuteNonQuery(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), parms));
}
/// <summary>
/// 修改数据
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Update(ProductSizeInfo model)
{
return(dal.Update(model));
}
/// <summary>
/// 添加数据到数据库
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Insert(ProductSizeInfo model)
{
return(dal.Insert(model));
}