dbhelp
摘要：
using System; using System.Collections.Generic; using System.Text; using System.Data.SqlClient; using System.Data; using System.Configuration;namespace JINGRUI { public static class DBHelper { private static SqlConnection connection; public static SqlConnection Connection { get { string conne... 阅读全文
posted @ 2012-03-30 21:23 风为裳 阅读(215) 评论(0) 推荐(0) 编辑