cn.Close(); //DataReader对象未关闭之前,不能关闭连接
}
catch( OracleException ex )
{
Console.WriteLine("Exception occurred!");
Console.WriteLine("The exception message is:{0}",ex.Message.ToString());
finally
Console.WriteLine("------------------End-------------------");
请看结果:
Record 1:
ID:100 Name:Tony Age:23
Record 2:
ID:101 Name:Jack Age:40
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