怡然^o^恬谧

摘要： 用DataSet方法读取数据OracleHelper.cs 1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Text; 5 using System.Data; 6 using System.Data.OracleClient; 7 8 namespace TestOracleOperation 9 {10 class OracleHelper11 {12 private OracleConnection connection = n... 阅读全文