/// <summary>
/// 得到一个对象实体
/// </summary>
public M_GoodsSkuExtraInfo GetM_GoodsSkuExtraInfoModel(int m_GoodsSkuExtraInfoID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 m_GoodsSkuExtraInfoID,m_GoodsSkuInfoID,extra_id,sku_id,properties,quantity,price,memo,created,modified from tb_M_GoodsSkuExtraInfo ");
strSql.Append(" where m_GoodsSkuExtraInfoID=@m_GoodsSkuExtraInfoID ");
SqlParameter[] parameters =
{
new SqlParameter("@m_GoodsSkuExtraInfoID", SqlDbType.Int, 4)
};
parameters[0].Value = m_GoodsSkuExtraInfoID;
M_GoodsSkuExtraInfo model = new M_GoodsSkuExtraInfo();
DataSet ds = DbHelper.ExecuteDataset(CommandType.Text, strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["m_GoodsSkuExtraInfoID"].ToString() != "")
{
model.m_GoodsSkuExtraInfoID = int.Parse(ds.Tables[0].Rows[0]["m_GoodsSkuExtraInfoID"].ToString());
}
if (ds.Tables[0].Rows[0]["m_GoodsSkuInfoID"].ToString() != "")
{
model.m_GoodsSkuInfoID = int.Parse(ds.Tables[0].Rows[0]["m_GoodsSkuInfoID"].ToString());
}
if (ds.Tables[0].Rows[0]["extra_id"].ToString() != "")
{
model.extra_id = int.Parse(ds.Tables[0].Rows[0]["extra_id"].ToString());
}
if (ds.Tables[0].Rows[0]["sku_id"].ToString() != "")
{
model.sku_id = int.Parse(ds.Tables[0].Rows[0]["sku_id"].ToString());
}
model.properties = ds.Tables[0].Rows[0]["properties"].ToString();
if (ds.Tables[0].Rows[0]["quantity"].ToString() != "")
{
model.quantity = int.Parse(ds.Tables[0].Rows[0]["quantity"].ToString());
}
if (ds.Tables[0].Rows[0]["price"].ToString() != "")
{
model.price = decimal.Parse(ds.Tables[0].Rows[0]["price"].ToString());
}
model.memo = ds.Tables[0].Rows[0]["memo"].ToString();
if (ds.Tables[0].Rows[0]["created"].ToString() != "")
{
model.created = DateTime.Parse(ds.Tables[0].Rows[0]["created"].ToString());
}
if (ds.Tables[0].Rows[0]["modified"].ToString() != "")
{
model.modified = DateTime.Parse(ds.Tables[0].Rows[0]["modified"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int AddM_GoodsSkuExtraInfo(M_GoodsSkuExtraInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_M_GoodsSkuExtraInfo(");
strSql.Append("m_GoodsSkuInfoID,extra_id,sku_id,properties,quantity,price,memo,created,modified)");
strSql.Append(" values (");
strSql.Append("@m_GoodsSkuInfoID,@extra_id,@sku_id,@properties,@quantity,@price,@memo,@created,@modified)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@m_GoodsSkuInfoID", SqlDbType.Int, 4),
new SqlParameter("@extra_id", SqlDbType.Int, 4),
new SqlParameter("@sku_id", SqlDbType.Int, 4),
new SqlParameter("@properties", SqlDbType.VarChar, 512),
new SqlParameter("@quantity", SqlDbType.Int, 4),
new SqlParameter("@price", SqlDbType.Money, 8),
new SqlParameter("@memo", SqlDbType.VarChar, 512),
new SqlParameter("@created", SqlDbType.DateTime),
new SqlParameter("@modified", SqlDbType.DateTime)
};
parameters[0].Value = model.m_GoodsSkuInfoID;
parameters[1].Value = model.extra_id;
parameters[2].Value = model.sku_id;
parameters[3].Value = model.properties;
parameters[4].Value = model.quantity;
parameters[5].Value = model.price;
parameters[6].Value = model.memo;
parameters[7].Value = model.created;
parameters[8].Value = model.modified;
object obj = DbHelper.ExecuteScalar(CommandType.Text, strSql.ToString(), parameters);
if (obj == null)
{
return(-1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void UpdateM_GoodsSkuExtraInfo(M_GoodsSkuExtraInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_M_GoodsSkuExtraInfo set ");
strSql.Append("m_GoodsSkuInfoID=@m_GoodsSkuInfoID,");
strSql.Append("extra_id=@extra_id,");
strSql.Append("sku_id=@sku_id,");
strSql.Append("properties=@properties,");
strSql.Append("quantity=@quantity,");
strSql.Append("price=@price,");
strSql.Append("memo=@memo,");
strSql.Append("created=@created,");
strSql.Append("modified=@modified");
strSql.Append(" where m_GoodsSkuExtraInfoID=@m_GoodsSkuExtraInfoID ");
SqlParameter[] parameters =
{
new SqlParameter("@m_GoodsSkuExtraInfoID", SqlDbType.Int, 4),
new SqlParameter("@m_GoodsSkuInfoID", SqlDbType.Int, 4),
new SqlParameter("@extra_id", SqlDbType.Int, 4),
new SqlParameter("@sku_id", SqlDbType.Int, 4),
new SqlParameter("@properties", SqlDbType.VarChar, 512),
new SqlParameter("@quantity", SqlDbType.Int, 4),
new SqlParameter("@price", SqlDbType.Money, 8),
new SqlParameter("@memo", SqlDbType.VarChar, 512),
new SqlParameter("@created", SqlDbType.DateTime),
new SqlParameter("@modified", SqlDbType.DateTime)
};
parameters[0].Value = model.m_GoodsSkuExtraInfoID;
parameters[1].Value = model.m_GoodsSkuInfoID;
parameters[2].Value = model.extra_id;
parameters[3].Value = model.sku_id;
parameters[4].Value = model.properties;
parameters[5].Value = model.quantity;
parameters[6].Value = model.price;
parameters[7].Value = model.memo;
parameters[8].Value = model.created;
parameters[9].Value = model.modified;
DbHelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), parameters);
}
