Enterprise Library 5.0中,這樣定義
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql);
object?obj = db.ExecuteScalar(dbCommand);
請(qǐng)問,Database db = DatabaseFactory.CreateDatabase()的db是否可以定義為全局使用的變量?
Enterprise Library 5.0中數(shù)據(jù)訪問程序塊的database可以定義為全局變量嗎?
慕工程0101907
2018-12-07 07:20:07