/// <summary>
/// 增加一条团购数据
/// </summary>
/// <param name="groupBuy">团购模型变量</param>
public static int AddGroupBuy(GroupBuyInfo groupBuy)
{
string sql = "INSERT INTO " + GroupBuyAccessHelper.TablePrefix + "GroupBuy([Name],[Photo],[Description],[ProductID],[StartDate],[EndDate],[Price],[MinCount],[MaxCount],[EachNumber]) VALUES (@name,@photo,@description,@productID,@startDate,@endDate,@price,@minCount,@maxCount,@eachNumber)";
OleDbParameter[] parameters =
{
new OleDbParameter("@name", OleDbType.VarWChar),
new OleDbParameter("@photo", OleDbType.VarWChar),
new OleDbParameter("@description", OleDbType.VarWChar),
new OleDbParameter("@productID", OleDbType.Integer),
new OleDbParameter("@startDate", OleDbType.VarWChar),
new OleDbParameter("@endDate", OleDbType.VarWChar),
new OleDbParameter("@price", OleDbType.Decimal),
new OleDbParameter("@minCount", OleDbType.Integer),
new OleDbParameter("@maxCount", OleDbType.Integer),
new OleDbParameter("@eachNumber", OleDbType.Integer)
};
parameters[0].Value = groupBuy.Name;
parameters[1].Value = groupBuy.Photo;
parameters[2].Value = groupBuy.Description;
parameters[3].Value = groupBuy.ProductID;
parameters[4].Value = groupBuy.StartDate;
parameters[5].Value = groupBuy.EndDate;
parameters[6].Value = groupBuy.Price;
parameters[7].Value = groupBuy.MinCount;
parameters[8].Value = groupBuy.MaxCount;
parameters[9].Value = groupBuy.EachNumber;
GroupBuyAccessHelper.ExecuteNonQuery(sql, parameters);
Object id = GroupBuyAccessHelper.ExecuteScalar("SELECT MAX([ID]) FROM " + GroupBuyAccessHelper.TablePrefix + "GroupBuy");
groupBuy.ID = Convert.ToInt32(id);
UploadBLL.UpdateUpload(TableID, 0, groupBuy.ID, Cookies.Admin.GetRandomNumber(false));
return(groupBuy.ID);
}
/// <summary>
/// 获得用户团购数据的产品数量
/// </summary>
/// <param name="groupBuyID">分类ID</param>
public static int ReadUserGroupBuyCount(int groupBuyID)
{
string sql = "SELECT SUM(BuyCount) FROM " + GroupBuyAccessHelper.TablePrefix + "UserGroupBuy WHERE [GroupBuyID]=" + groupBuyID;
object count = GroupBuyAccessHelper.ExecuteScalar(sql);
if (count != null && count != DBNull.Value)
{
return(Convert.ToInt32(count));
}
else
{
return(0);
}
}
/// <summary>
/// 增加一条用户团购数据
/// </summary>
/// <param name="userGroupBuy">用户团购模型变量</param>
public static int AddUserGroupBuy(UserGroupBuyInfo userGroupBuy)
{
string sql = "INSERT INTO " + GroupBuyAccessHelper.TablePrefix + "UserGroupBuy([GroupBuyID],[Date],[IP],[BuyCount],[OrderID],[UserID],[UserName],[Consignee],[RegionID],[Address],[ZipCode],[Tel],[Email],[Mobile]) VALUES (@groupBuyID,@date,@iP,@buyCount,@orderID,@userID,@userName,@consignee,@regionID,@address,@zipCode,@tel,@email,@mobile)";
OleDbParameter[] parameters =
{
new OleDbParameter("@groupBuyID", OleDbType.Integer),
new OleDbParameter("@date", OleDbType.VarWChar),
new OleDbParameter("@iP", OleDbType.VarWChar),
new OleDbParameter("@buyCount", OleDbType.Integer),
new OleDbParameter("@orderID", OleDbType.Integer),
new OleDbParameter("@userID", OleDbType.Integer),
new OleDbParameter("@userName", OleDbType.VarWChar),
new OleDbParameter("@consignee", OleDbType.VarWChar),
new OleDbParameter("@regionID", OleDbType.VarWChar),
new OleDbParameter("@address", OleDbType.VarWChar),
new OleDbParameter("@zipCode", OleDbType.VarWChar),
new OleDbParameter("@tel", OleDbType.VarWChar),
new OleDbParameter("@email", OleDbType.VarWChar),
new OleDbParameter("@mobile", OleDbType.VarWChar)
};
parameters[0].Value = userGroupBuy.GroupBuyID;
parameters[1].Value = userGroupBuy.Date;
parameters[2].Value = userGroupBuy.IP;
parameters[3].Value = userGroupBuy.BuyCount;
parameters[4].Value = userGroupBuy.OrderID;
parameters[5].Value = userGroupBuy.UserID;
parameters[6].Value = userGroupBuy.UserName;
parameters[7].Value = userGroupBuy.Consignee;
parameters[8].Value = userGroupBuy.RegionID;
parameters[9].Value = userGroupBuy.Address;
parameters[10].Value = userGroupBuy.ZipCode;
parameters[11].Value = userGroupBuy.Tel;
parameters[12].Value = userGroupBuy.Email;
parameters[13].Value = userGroupBuy.Mobile;
GroupBuyAccessHelper.ExecuteNonQuery(sql, parameters);
Object id = GroupBuyAccessHelper.ExecuteScalar("SELECT MAX([ID]) FROM " + GroupBuyAccessHelper.TablePrefix + "UserGroupBuy");
return(Convert.ToInt32(id));
}
