/// <summary>
/// 赋值应用程序限流数据操作
/// </summary>
/// <param name="factory"></param>
/// <param name="reader"></param>
/// <param name="prefix"></param>
public static void SetApplicationLimitStoreSelectFields(ApplicationLimit limit, DbDataReader reader, string prefix)
{
limit.ID = (Guid)reader[string.Format("{0}id", prefix)];
limit.Name = reader[string.Format("{0}name", prefix)].ToString();
limit.Type = reader[string.Format("{0}type", prefix)].ToString();
limit.Configuration = reader[string.Format("{0}configuration", prefix)].ToString();
limit.CreateTime = (DateTime)reader[string.Format("{0}createtime", prefix)];
limit.ModifyTime = (DateTime)reader[string.Format("{0}modifytime", prefix)];
}
public ApplicationLimit QueryByNameSync(string name)
{
ApplicationLimit limit = null;
DBTransactionHelper.SqlTransactionWork(DBTypes.SqlServer, true, false, _distributeConnectionFactory.CreateReadForDistributeCoordinator(), (conn, transaction) =>
{
SqlTransaction sqlTran = null;
if (transaction != null)
{
sqlTran = (SqlTransaction)transaction;
}
using (SqlCommand command = new SqlCommand()
{
Connection = (SqlConnection)conn,
CommandType = CommandType.Text,
CommandText = string.Format(@"SELECT {0} FROM [ApplicationLimit] WHERE name=@name;", StoreHelper.GetApplicationLockStoreSelectFields(string.Empty)),
Transaction = sqlTran
})
{
var parameter = new SqlParameter("@name", SqlDbType.VarChar, 150)
{
Value = name
};
command.Parameters.Add(parameter);
command.Prepare();
SqlDataReader reader = null;
using (reader = command.ExecuteReader())
{
if (reader.Read())
{
limit = new ApplicationLimit();
StoreHelper.SetApplicationLimitStoreSelectFields(limit, reader, string.Empty);
}
reader.Close();
}
}
});
return(limit);
}
