摘要:
P>/// <summary>通用数据库接口</P> 0002 <P>/// </summary> 0003 using System; 0004 using System.Collections; 0005 using System.Collections.Specialized; 0006 using System.Data; 0007 using System.Data.SqlClient; 0008 using System.Configuration; 0009 using System.Data.Common; 0010 usi 阅读全文