/// <summary>
/// 获取当前事务
/// </summary>
/// <returns></returns>
OracleTransaction GetTransaction()
{
DbTransaction trans;
if (MyTransactionScope1.TryGetTransaction(DBConnString, out trans))
{
if (trans == null)
{
throw new Exception("当前事务环境还未创建事务");
}
return(trans as OracleTransaction);
}
return(null);
}
/// <summary>
/// 获取数据库连接
/// </summary>
/// <returns></returns>
protected OracleConnection GetConnection()
{
DbConnection conn;
if (MyTransactionScope1.TryGetDbConnection(DBConnString, out conn))
{
if (conn == null)
{
conn = new OracleConnection(DBConnString);
MyTransactionScope1.TryJoinToCurrentTransaction(DBConnString, conn);
}
return(conn as OracleConnection);
}
else
{
OracleConnection sqlConn = new OracleConnection(DBConnString);
sqlConn.Open();
return(sqlConn);
}
}