Email服务器

开发平台：
C#

wfrm_BackUp.cs：源码内容
							using System;
using System.Data;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
namespace LumiSoft.MailServer
{
	/// <summary>
	/// Summary description for BackUp.
	/// </summary>
	public class wfrm_BackUp : System.Windows.Forms.Form
	{
		private System.Windows.Forms.GroupBox mt_backup;
		private LumiSoft.UI.Controls.WButton m_pLoadConf;
		private LumiSoft.UI.Controls.WButton m_pSaveConf;
		private LumiSoft.UI.Controls.WLabel mt_reload;
		private LumiSoft.UI.Controls.WLabel mt_save;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;
		private ServerAPI m_ServerAPI  = null;
		private wfrm_Main m_pManager   = null;
		private DataSet   m_dsSettings = null;
		/// <summary>
		/// Default constructor.
		/// </summary>
		/// <param name="serverAPI"></param>
		/// <param name="manager"></param>
		/// <param name="dsSettings"></param>
		public wfrm_BackUp(ServerAPI serverAPI,wfrm_Main manager,DataSet dsSettings)
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();
			//
			// TODO: Add any constructor code after InitializeComponent call
			//
			m_ServerAPI  = serverAPI;
			m_pManager   = manager;
			m_dsSettings = dsSettings;
		}
		#region function Dispose
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}
		#endregion
		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.mt_backup = new System.Windows.Forms.GroupBox();
			this.m_pLoadConf = new LumiSoft.UI.Controls.WButton();
			this.m_pSaveConf = new LumiSoft.UI.Controls.WButton();
			this.mt_reload = new LumiSoft.UI.Controls.WLabel();
			this.mt_save = new LumiSoft.UI.Controls.WLabel();
			this.mt_backup.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.m_pLoadConf)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.m_pSaveConf)).BeginInit();
			this.SuspendLayout();
			// 
			// mt_backup
			// 
			this.mt_backup.Controls.AddRange(new System.Windows.Forms.Control[] {
																					this.m_pLoadConf,
																					this.m_pSaveConf,
																					this.mt_reload,
																					this.mt_save});
			this.mt_backup.Location = new System.Drawing.Point(8, 24);
			this.mt_backup.Name = "mt_backup";
			this.mt_backup.Size = new System.Drawing.Size(600, 72);
			this.mt_backup.TabIndex = 8;
			this.mt_backup.TabStop = false;
			this.mt_backup.Text = "Setup Backup";
			// 
			// m_pLoadConf
			// 
			this.m_pLoadConf.Location = new System.Drawing.Point(440, 40);
			this.m_pLoadConf.Name = "m_pLoadConf";
			this.m_pLoadConf.Size = new System.Drawing.Size(144, 22);
			this.m_pLoadConf.TabIndex = 13;
			this.m_pLoadConf.Text = "Restore Configuration";
			this.m_pLoadConf.UseStaticViewStyle = true;
			this.m_pLoadConf.ButtonPressed += new LumiSoft.UI.Controls.ButtonPressedEventHandler(this.m_pLoadConf_Click);
			// 
			// m_pSaveConf
			// 
			this.m_pSaveConf.Location = new System.Drawing.Point(440, 16);
			this.m_pSaveConf.Name = "m_pSaveConf";
			this.m_pSaveConf.Size = new System.Drawing.Size(144, 22);
			this.m_pSaveConf.TabIndex = 12;
			this.m_pSaveConf.Text = "Save Configuration";
			this.m_pSaveConf.UseStaticViewStyle = true;
			this.m_pSaveConf.ButtonPressed += new LumiSoft.UI.Controls.ButtonPressedEventHandler(this.m_pSaveConf_Click);
			// 
			// mt_reload
			// 
			this.mt_reload.Font = new System.Drawing.Font("Microsoft Sans Serif", 8F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.mt_reload.Location = new System.Drawing.Point(16, 40);
			this.mt_reload.Name = "mt_reload";
			this.mt_reload.Size = new System.Drawing.Size(400, 24);
			this.mt_reload.TabIndex = 11;
			this.mt_reload.Text = "Click Reload to restore previous settings from a file.";
			this.mt_reload.TextAlign = System.Windows.Forms.HorizontalAlignment.Left;
			this.mt_reload.UseStaticViewStyle = true;
			// 
			// mt_save
			// 
			this.mt_save.Font = new System.Drawing.Font("Microsoft Sans Serif", 8F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.mt_save.Location = new System.Drawing.Point(16, 16);
			this.mt_save.Name = "mt_save";
			this.mt_save.Size = new System.Drawing.Size(400, 24);
			this.mt_save.TabIndex = 10;
			this.mt_save.Text = "Click Save Configuraton to save all current settings to a file, including Users.";
			this.mt_save.TextAlign = System.Windows.Forms.HorizontalAlignment.Left;
			this.mt_save.UseStaticViewStyle = true;
			// 
			// BackUp
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(616, 221);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.mt_backup});
			this.Name = "BackUp";
			this.Text = "BackUp";
			this.mt_backup.ResumeLayout(false);
			((System.ComponentModel.ISupportInitialize)(this.m_pLoadConf)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.m_pSaveConf)).EndInit();
			this.ResumeLayout(false);
		}
		#endregion
		#region function m_pSaveConf_Click
		private void m_pSaveConf_Click(object sender, System.EventArgs e)
		{
			try
			{
				string file = DateTime.Today.Year.ToString()   + "_";
					file += DateTime.Today.Month.ToString() + "_";
					file += DateTime.Today.Day.ToString();
				System.Windows.Forms.SaveFileDialog filedlg = new System.Windows.Forms.SaveFileDialog();
				filedlg.Filter = "(*.bcp)|*.bcp";
				filedlg.InitialDirectory = Application.StartupPath + "\BackUP";
				filedlg.RestoreDirectory = true;
				filedlg.FileName = file;
				
				if(filedlg.ShowDialog() == DialogResult.OK){
					m_ServerAPI.CreateBackUp(filedlg.FileName,m_dsSettings);
				}
			}			
			catch(Exception x)
			{
				wfrm_Error frm = new wfrm_Error(x,new System.Diagnostics.StackTrace());
				frm.ShowDialog(this);
			}
		}
		#endregion
		#region function m_pLoadConf_Click
		private void m_pLoadConf_Click(object sender, System.EventArgs e)
		{
			try
			{
				if(MessageBox.Show(this,"Warning: Restore overwrites current settings. BackUp Recommended !!!","Restore confirmation",MessageBoxButtons.YesNo) == DialogResult.Yes)
				{
					System.Windows.Forms.OpenFileDialog filedlg = new System.Windows.Forms.OpenFileDialog();
					filedlg.Filter = "(*.bcp)|*.bcp";
					filedlg.InitialDirectory = Application.StartupPath + "\BackUP";
					filedlg.RestoreDirectory = true;
					
					if(filedlg.ShowDialog() == DialogResult.OK){
						m_pSaveConf.Enabled = false;
						m_pManager.DisableTabs();
						m_ServerAPI.RestoreBackUp(filedlg.FileName);
						MessageBox.Show("Please close manager and open it agian to apply settings !");
					}
				}
			}
			catch(Exception x)
			{
				wfrm_Error frm = new wfrm_Error(x,new System.Diagnostics.StackTrace());
				frm.ShowDialog(this);
			}
		}
		#endregion
	}
}

						