/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(IMeiWei.Model.ticket model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ticket(");
strSql.Append("Id,TicketNumber,TicketAmount,LimitTime,CreateTime,CreateBy)");
strSql.Append(" values (");
strSql.Append("@Id,@TicketNumber,@TicketAmount,@LimitTime,@CreateTime,@CreateBy)");
MySqlParameter[] parameters =
{
new MySqlParameter("@Id", MySqlDbType.Int64, 20),
new MySqlParameter("@TicketNumber", MySqlDbType.Int32, 11),
new MySqlParameter("@TicketAmount", MySqlDbType.Int32, 11),
new MySqlParameter("@LimitTime", MySqlDbType.DateTime),
new MySqlParameter("@CreateTime", MySqlDbType.DateTime),
new MySqlParameter("@CreateBy", MySqlDbType.VarChar, 255)
};
parameters[0].Value = model.Id;
parameters[1].Value = model.TicketNumber;
parameters[2].Value = model.TicketAmount;
parameters[3].Value = model.LimitTime;
parameters[4].Value = model.CreateTime;
parameters[5].Value = model.CreateBy;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IMeiWei.Model.ticket DataRowToModel(DataRow row)
{
IMeiWei.Model.ticket model = new IMeiWei.Model.ticket();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = long.Parse(row["Id"].ToString());
}
if (row["TicketNumber"] != null && row["TicketNumber"].ToString() != "")
{
model.TicketNumber = int.Parse(row["TicketNumber"].ToString());
}
if (row["TicketAmount"] != null && row["TicketAmount"].ToString() != "")
{
model.TicketAmount = int.Parse(row["TicketAmount"].ToString());
}
if (row["LimitTime"] != null && row["LimitTime"].ToString() != "")
{
model.LimitTime = DateTime.Parse(row["LimitTime"].ToString());
}
if (row["CreateTime"] != null && row["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(row["CreateTime"].ToString());
}
if (row["CreateBy"] != null)
{
model.CreateBy = row["CreateBy"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(IMeiWei.Model.ticket model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ticket set ");
strSql.Append("TicketNumber=@TicketNumber,");
strSql.Append("TicketAmount=@TicketAmount,");
strSql.Append("LimitTime=@LimitTime,");
strSql.Append("CreateTime=@CreateTime,");
strSql.Append("CreateBy=@CreateBy,");
strSql.Append("TicketReferenceId=@TicketReferenceId");
strSql.Append(" where Id=@Id");
MySqlParameter[] parameters =
{
new MySqlParameter("@TicketNumber", MySqlDbType.Int32, 11),
new MySqlParameter("@TicketAmount", MySqlDbType.Int32, 11),
new MySqlParameter("@LimitTime", MySqlDbType.DateTime),
new MySqlParameter("@CreateTime", MySqlDbType.DateTime),
new MySqlParameter("@CreateBy", MySqlDbType.VarChar, 255),
new MySqlParameter("@TicketReferenceId", MySqlDbType.VarChar, 36),
new MySqlParameter("@Id", MySqlDbType.Int64, 20)
};
parameters[0].Value = model.TicketNumber;
parameters[1].Value = model.TicketAmount;
parameters[2].Value = model.LimitTime;
parameters[3].Value = model.CreateTime;
parameters[4].Value = model.CreateBy;
parameters[5].Value = model.TicketReferenceId;
parameters[6].Value = model.Id;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IMeiWei.Model.ticket GetModel(long Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Id,TicketNumber,TicketAmount,LimitTime,CreateTime,CreateBy from ticket ");
strSql.Append(" where Id=@Id ");
MySqlParameter[] parameters =
{
new MySqlParameter("@Id", MySqlDbType.Int64, 20)
};
parameters[0].Value = Id;
IMeiWei.Model.ticket model = new IMeiWei.Model.ticket();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
