databackup.aspx.cs

一个简单的Demo

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Surance.DB4ODAL;
using Surance.DBUtility;
using Db4objects.Db4o;
using System.IO;
using Surance.Utility;
using Db4objects.Db4o.Query;
using System.Text;


public partial class Back_DataBackup : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        // string path = Server.MapPath("../App_Data/");
        string path = Server.MapPath("../App_Data/") + DateTime.Today.ToString("yyyyMMdd") + "\\";
        if (!Directory.Exists(path))
            Directory.CreateDirectory(path);

        
        IObjectContainer db = DB4OHelper.DB;
        try
        {
            //blog
            Blog b = new Blog(db);
            bool blogSucc = b.BackupToXml(path + "blog.xml");

            //Category
            Category c = new Category(db);
            bool cateSucc = c.BackupToXml(path + "category.xml");

            FreeTools f = new FreeTools(db);
            bool freeSucc = f.BackupToXml(path + "freetools.xml");

            Introduction instr = new Introduction(db);
            bool insSucc = instr.BackupToXml(path + "introduction.xml");

            LiveExperience2 li = new LiveExperience2(db);
            bool liveSucc = li.BackupToXml(path + "liveExperience.xml");

            Recommend r = new Recommend(db);
            bool recSucc = r.BackupToXml(path + "recommend.xml");

            Works w = new Works(db);
            bool workSucc = w.BackupToXml(path + "works.xml");

            StringBuilder sb = new StringBuilder("Blog:" + blogSucc.ToString());
            sb.Append("<br/>");
            sb.Append("Category:" + cateSucc.ToString());
            sb.Append("<br/>");
            sb.Append("FreeTools:" + freeSucc.ToString());
            sb.Append("<br/>");
            sb.Append("Introduction:" + insSucc.ToString());
            sb.Append("<br/>");
            sb.Append("LiveExperience:" + liveSucc.ToString());
            sb.Append("<br/>");
            sb.Append("Recommend:" + recSucc.ToString());
            sb.Append("<br/>");
            sb.Append("Work:" + workSucc.ToString());
            sb.Append("<br/>");
            Label1.Text = sb.ToString();
        }
        finally
        {
            db.Close();
        }
            
        
       
    }
}