winform实现sql数据库的备份、还原等

winform实现sql数据库的备份、还原等，自动选择局域网内所有数据库，并自动加载所有数据库的内容，对数据库进行附加、还原、备份、分离、删除等功能！

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace DBManage
{
    public partial class FrmAbout : Form
    {
        public FrmAbout（）
        {
            InitializeComponent（）;
        }

        private void button1_Click（object sender EventArgs e）
        {
            this.Close（）;
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       4710  2009-09-02 17:34  DBManage\DBManage\bg_system.ico

     文件       4710  2009-09-02 17:34  DBManage\DBManage\bin\Debug\bg_system.ico

     文件     516096  2006-08-18 11:50  DBManage\DBManage\bin\Debug\IrisSkin2.dll

     文件      12389  2006-03-22 05:57  DBManage\DBManage\bin\Debug\RealOne.ssk

     文件      33729  2006-03-22 10:24  DBManage\DBManage\bin\Debug\SkinFiles\calmness.gif

     文件      20139  2006-03-22 10:16  DBManage\DBManage\bin\Debug\SkinFiles\Calmness.ssk

     文件      40436  2006-03-22 10:25  DBManage\DBManage\bin\Debug\SkinFiles\calmness_color1.gif

     文件      20271  2006-03-22 10:16  DBManage\DBManage\bin\Debug\SkinFiles\Calmness_Color1.ssk

     文件      50601  2006-03-22 10:26  DBManage\DBManage\bin\Debug\SkinFiles\calmness_color2.gif

     文件      20208  2006-03-22 10:15  DBManage\DBManage\bin\Debug\SkinFiles\Calmness_Color2.ssk

     文件      18221  2006-03-22 12:22  DBManage\DBManage\bin\Debug\SkinFiles\deepcyan.gif

     文件       5032  2006-04-04 15:20  DBManage\DBManage\bin\Debug\SkinFiles\DeepCyan.ssk

     文件      17920  2006-03-22 12:23  DBManage\DBManage\bin\Debug\SkinFiles\deepgreen.gif

     文件       5037  2006-03-29 12:12  DBManage\DBManage\bin\Debug\SkinFiles\DeepGreen.ssk

     文件      20292  2006-03-22 12:24  DBManage\DBManage\bin\Debug\SkinFiles\deeporange.gif

     文件       4908  2006-03-29 12:12  DBManage\DBManage\bin\Debug\SkinFiles\DeepOrange.ssk

     文件      50635  2006-03-21 14:11  DBManage\DBManage\bin\Debug\SkinFiles\diamondblue.gif

     文件      16021  2006-03-22 12:25  DBManage\DBManage\bin\Debug\SkinFiles\DiamondBlue.ssk

     文件      45088  2006-03-21 14:12  DBManage\DBManage\bin\Debug\SkinFiles\diamondgreen.gif

     文件      16669  2006-03-22 12:26  DBManage\DBManage\bin\Debug\SkinFiles\DiamondGreen.ssk

     文件      32607  2008-08-07 01:03  DBManage\DBManage\bin\Debug\SkinFiles\DiamondOlive.gif

     文件      16211  2008-08-12 06:25  DBManage\DBManage\bin\Debug\SkinFiles\DiamondOlive.ssk

     文件      33870  2006-03-22 11:38  DBManage\DBManage\bin\Debug\SkinFiles\eighteen.gif

     文件      10439  2006-03-22 11:32  DBManage\DBManage\bin\Debug\SkinFiles\Eighteen.ssk

     文件      34043  2006-03-22 10:28  DBManage\DBManage\bin\Debug\SkinFiles\eighteen_color1.gif

     文件      10382  2006-03-22 06:05  DBManage\DBManage\bin\Debug\SkinFiles\Eighteen_Color1.ssk

     文件      34065  2006-03-22 10:29  DBManage\DBManage\bin\Debug\SkinFiles\eighteen_color2.gif

     文件       9746  2006-03-22 06:06  DBManage\DBManage\bin\Debug\SkinFiles\Eighteen_Color2.ssk

     文件      41715  2006-03-22 10:30  DBManage\DBManage\bin\Debug\SkinFiles\emerald.gif

     文件      12666  2006-03-22 06:06  DBManage\DBManage\bin\Debug\SkinFiles\Emerald.ssk

............此处省略154个文件信息