using System.Data.OracleClient;
string orclconnectstring = "Driver=Oracle;Server=127.0.0.1;Uid=YWY;Pwd=ywy123456";
OdbcConnection OrclConn = new OdbcConnection(orclconnectstring);
OrclConn.Open();
在MyConn.Open();发生异常:ERROR [IM002] [Microsoft][ODBC 驱动程序管理器] 未发现数据源名称并且未指定默认驱动程序
ODBC数据源配置 test测试连接成功