ACCESS网站示例-连载-数据库备份与还原类文件

来源：互联网发布：阿里云国际信用卡编辑：程序博客网时间：2024/06/03 17:27
using System;using System.Data;using System.Configuration;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;using System.IO;/// <summary>///Bei_Fen_DaTa 的摘要说明：数据库备份、还原操作。/// </summary>public class Bei_Fen_DaTa{    TiShi_XinXi Ts_XinXi = new TiShi_XinXi();public Bei_Fen_DaTa(){////TODO: 在此处添加构造函数逻辑//}    /// <summary>    ///Bei_Fen_data 的摘要说明：数据库备份操作。    /// </summary>    public string Bei_Fen_data()//数据库备份    {        string DateTimes = System.DateTime.Now.Year.ToString() + System.DateTime.Now.Month.ToString() + System.DateTime.Now.Day.ToString() + System.DateTime.Now.Hour.ToString() + System.DateTime.Now.Minute.ToString() + System.DateTime.Now.Second.ToString();        string ChenGong = "";        if (!File.Exists(System.Web.HttpContext.Current.Server.MapPath(@"~\bakDataBasc\" + "数据库备份" + DateTimes + ".aspx")))        {            File.Copy(System.Web.HttpContext.Current.Server.MapPath(@"~\App_Data\Socut.aspx"), System.Web.HttpContext.Current.Server.MapPath(@"~\bakDataBasc\" + "数据库备份" + DateTimes + ".aspx"));            ChenGong = "完成";            /*if (url != "")            { System.Web.HttpContext.Current.Response.Write("<script language=javascript>alert('数据库备份成功。');location='" + url + "';</script>"); }            else            { System.Web.HttpContext.Current.Response.Write("<script language=javascript>alert('数据库备份成功。')</script>"); }*/        }        return ChenGong;        //File.Delete(Server.MapPath(@"~\bei-fen\Socut.aspx"));        //File.Copy(Server.MapPath(@"~\App_Data\Socut.aspx"), Server.MapPath(@"~\bei-fen\Socut.aspx"));        //System.Web.UI.ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "友情提示！", "alert('数据库备份成功。')", true);    }    /// <summary>    ///HuanYuan_data 的摘要说明：数据库还原操作。    /// </summary>    public void HuanYuan_data(string ShuJu_MingCheng)//还原数据库    {        File.Copy(System.Web.HttpContext.Current.Server.MapPath(@"~\bakDataBasc\" + ShuJu_MingCheng), System.Web.HttpContext.Current.Server.MapPath(@"~\App_Data\Socut.aspx"), true);    }}
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