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  • 用c#制出消息提示窗体的日期管理器

制作者:剑锋冷月 单位:无忧统计网,www.51stat.net
  以下为主窗体代码:
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Timers;
using System.Data.OleDb;
namespace Calendar
{
  /// <summary>
  /// Form1 的摘要说明.
  /// </summary>
  public class Form1 : System.Windows.Forms.Form
  {
    private System.Windows.Forms.TabControl tabControl1;
    
    private System.Windows.Forms.TabPage first;
    
    private System.Windows.Forms.TabPage tabPage1;
    
    private System.Windows.Forms.Button button1;
    
    private System.Windows.Forms.Button button2;
    
    private System.Windows.Forms.Button button3;
    
    private System.Windows.Forms.Button button4;
    
    private System.Windows.Forms.Button button5;
    
    private System.Windows.Forms.TextBox textBox1;
    
    private System.Windows.Forms.TextBox textBox2;
    
    private System.Windows.Forms.Label label1;
    
    private System.Windows.Forms.Label label2;
    
    private System.Windows.Forms.Label label3;
    
    private System.Windows.Forms.GroupBox groupBox1;
    
    private System.Windows.Forms.TextBox textBox3;
    
    private System.Windows.Forms.TabPage tabPage2;
    
    private System.Windows.Forms.TabPage tabPage3;
    
    private System.Windows.Forms.Timer timer1;
    
    private System.Windows.Forms.TextBox textBox4;
    
    private System.Data.OleDb.OleDbConnection Myconn;
    
    private System.Data.OleDb.OleDbCommand Mycmd;
    
    private System.ComponentModel.IContainer components;
    
    public OleDbDataReader dr;
    
    public
    string info;
    
    private System.Windows.Forms.TextBox textBox5;
    
    private System.Windows.Forms.CheckedListBox checkedListBox1;
    
    private System.Windows.Forms.Label label4;
    
    private System.Windows.Forms.TextBox textBox6;
    
    private System.Data.OleDb.OleDbCommand insertcmd;
    
    public DateTime da;
    
    public Form1( ) 
    {
      //
      // Windows 窗体设计器支持所必需的
      //
      InitializeComponent( );
      //
      // TODO: 在
      InitializeComponent 调用后添加任何构造函数代码
      // 
    }
    
    /// <summary> 
    /// 清理所有正在使用的资源. 
    /// </summary> 
    protected override void Dispose(bool disposing) 
    {
      if(disposing)
      {
        if ( components != null )
        {
          components.Dispose( );
        }
      }
      base.Dispose(disposing);
    }
    #region Windows 窗体设计器生成的代码 
  /// <summary> 
  /// 设计器支持所需的方法 - 不要使用代码编辑器修改 
  /// 此方法的内容. 
  /// </summary> 
    private void
    InitializeComponent( ) 
    {
      this.components = new System.ComponentModel.Container( );
      System.Resources.ResourceManager resources = new System.Resources.ResourceManager( typeof( Form1 ) );
      
      this.tabControl1 = new System.Windows.Forms.TabControl( );
      
      this.tabPage1 = new System.Windows.Forms.TabPage( );
      
      this.textBox5 = new System.Windows.Forms.TextBox( );
      
      this.groupBox1 = new System.Windows.Forms.GroupBox( );
      
      this.textBox3 = new System.Windows.Forms.TextBox( );
      
      this.label3 = new System.Windows.Forms.Label( );
      
      this.label2 = new System.Windows.Forms.Label( );
      
      this.label1 = new System.Windows.Forms.Label( );
      
      this.textBox2 = new System.Windows.Forms.TextBox( );
      
      this.textBox1 = new System.Windows.Forms.TextBox( );
      
      this.button4 = new System.Windows.Forms.Button( );
      
      this.button3 = new System.Windows.Forms.Button( );
      
      this.first = new System.Windows.Forms.TabPage( );
      
      this.button5 = new System.Windows.Forms.Button( );
      
      this.tabPage2 = new System.Windows.Forms.TabPage( );
      
      this.tabPage3 = new System.Windows.Forms.TabPage( );
      
      this.button1 = new System.Windows.Forms.Button( );
      
      this.button2 = new System.Windows.Forms.Button( );
      
      this.timer1 = new System.Windows.Forms.Timer( this.components );
      
      this.textBox4 = new System.Windows.Forms.TextBox( );
      
      this.Myconn = new System.Data.OleDb.OleDbConnection( );
      
      this.Mycmd = new System.Data.OleDb.OleDbCommand( );
      
      this.checkedListBox1 = new System.Windows.Forms.CheckedListBox( );
      
      this.label4 = new System.Windows.Forms.Label( );
      
      this.textBox6 = new System.Windows.Forms.TextBox( );
      
      this.insertcmd = new System.Data.OleDb.OleDbCommand( );
      
      this.tabControl1.SuspendLayout( );
      
      this.tabPage1.SuspendLayout( );
      
      this.groupBox1.SuspendLayout( );
      
      this.first.SuspendLayout( );
      
      this.SuspendLayout( );
      //
      // tabControl1
      //
      this.tabControl1.Controls.Add( this.tabPage1 );
      
      this.tabControl1.Controls.Add( this.first );
      
      this.tabControl1.Controls.Add( this.tabPage2 );
      
      this.tabControl1.Controls.Add( this.tabPage3 );
      
      this.tabControl1.Location = new System.Drawing.Po
      int( 0, 0 );
      
      this.tabControl1.Name = "tabControl1";
      
      this.tabControl1.SelectedIndex = 0;
      
      this.tabControl1.Size = new System.Drawing.Size( 392, 320 );
      
      this.tabControl1.TabIndex = 0;
      
      this.tabControl1.SelectedIndexChanged += new System.EventHandler( this.tabControl1_SelectedIndexChanged );
      //
      // tabPage1
      //
      this.tabPage1.Controls.Add( this.textBox5 );
      
      this.tabPage1.Controls.Add( this.groupBox1 );
      
      this.tabPage1.Controls.Add( this.label3 );
      
      this.tabPage1.Controls.Add( this.label2 );
      
      this.tabPage1.Controls.Add( this.label1 );
      
      this.tabPage1.Controls.Add( this.textBox2 );
      
      this.tabPage1.Controls.Add( this.textBox1 );
      
      this.tabPage1.Controls.Add( this.button4 );
      
      this.tabPage1.Controls.Add( this.button3 );
      
      this.tabPage1.Location = new System.Drawing.Po
      int( 4, 22 );
      
      this.tabPage1.Name = "tabPage1";
      
      this.tabPage1.Size = new System.Drawing.Size( 384, 294 );
      
      this.tabPage1.TabIndex = 1;
      
      this.tabPage1.Text = "添加提示";
      //
      // textBox5
      //
      this.textBox5.AutoSize = false;
      
      this.textBox5.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
      
      this.textBox5.Location = new System.Drawing.Po
      int( 8, 256 );
      
      this.textBox5.Name = "textBox5";
      
      this.textBox5.ReadOnly = true;
      
      this.textBox5.Size = new System.Drawing.Size( 192, 22 );
      
      this.textBox5.TabIndex = 8;
      
      this.textBox5.Text = "";
      //
      // groupBox1
      //
      this.groupBox1.Controls.Add( this.textBox6 );
      
      this.groupBox1.Controls.Add( this.label4 );
      
      this.groupBox1.Controls.Add( this.textBox3 );
      
      this.groupBox1.Location = new System.Drawing.Po
      int( 8, 74 );
      
      this.groupBox1.Name = "groupBox1";
      
      this.groupBox1.Size = new System.Drawing.Size( 368, 160 );
      
      this.groupBox1.TabIndex = 7;
      
      this.groupBox1.TabStop = false;
      
      this.groupBox1.Text = "提示内容:";
      //
      // textBox3
      //
      this.textBox3.Location = new System.Drawing.Po
      int( 8, 64 );
      
      this.textBox3.Multiline = true;
      
      this.textBox3.Name = "textBox3";
      
      this.textBox3.Size = new System.Drawing.Size( 352, 88 );
      
      this.textBox3.TabIndex = 0;
      
      this.textBox3.Text = "";
      //
      // label3
      //
      this.label3.Location = new System.Drawing.Po
      int( 64, 56 );
      
      this.label3.Name = "label3";
      
      this.label3.Size = new System.Drawing.Size( 304, 23 );
      
      this.label3.TabIndex = 6;
      
      this.label3.Text = "例:2005-12-1 14:30:00";
      //
      // label2
      //
      this.label2.Location = new System.Drawing.Po
      int( 215, 19 );
      
      this.label2.Name = "label2";
      
      this.label2.Size = new System.Drawing.Size( 48, 23 );
      
      this.label2.TabIndex = 5;
      
      this.label2.Text = "时间:";
      
      this.label2.TextAlign = System.Drawing.ContentAlignment.TopRight;
      //
      // label1
      //
      this.label1.Location = new System.Drawing.Po
      int( 8, 22 );
      
      this.label1.Name = "label1";
      
      this.label1.Size = new System.Drawing.Size( 56, 23 );
      
      this.label1.TabIndex = 4;
      
      this.label1.Text = "日期:";
      
      this.label1.TextAlign = System.Drawing.ContentAlignment.TopRight;
      //
      // textBox2
      //
      this.textBox2.Location = new System.Drawing.Po
      int( 270, 16 );
      
      this.textBox2.Name = "textBox2";
      
      this.textBox2.TabIndex = 3;
      
      this.textBox2.Text = "";
      //
      // textBox1
      //
      this.textBox1.Location = new System.Drawing.Po
      int( 72, 16 );
      
      this.textBox1.Name = "textBox1";
      
      this.textBox1.Size = new System.Drawing.Size( 136, 22 );
      
      this.textBox1.TabIndex = 2;
      
      this.textBox1.Text = "";
      
      this.textBox1.TextChanged += new System.EventHandler( this.textBox1_TextChanged );
      //
      // button4
      //
      this.button4.Location = new System.Drawing.Po
      int( 296, 256 );
      
      this.button4.Name = "button4";
      
      this.button4.TabIndex = 1;
      
      this.button4.Text = "取消";
      
      this.button4.Click += new System.EventHandler( this.button4_Click );
      //
      // button3
      //
      this.button3.Location = new System.Drawing.Po
      int( 208, 256 );
      
      this.button3.Name = "button3";
      
      this.button3.TabIndex = 0;
      
      this.button3.Text = "添加";
      
      this.button3.Click += new System.EventHandler( this.button3_Click );
      //
      // first
      //
      this.first.Controls.Add( this.checkedListBox1 );
      
      this.first.Controls.Add( this.button5 );
      
      this.first.Location = new System.Drawing.Po
      int( 4, 22 );
      
      this.first.Name = "first";
      
      this.first.Size = new System.Drawing.Size( 384, 294 );
      
      this.first.TabIndex = 0;
      
      this.first.Text = "当前内容";
      
      this.first.Click += new System.EventHandler( this.first_Click );
      //
      // button5
      //
      this.button5.Location = new System.Drawing.Po
      int( 248, 256 );
      
      this.button5.Name = "button5";
      
      this.button5.TabIndex = 1;
      
      this.button5.Text = "删除所选";
      //
      // tabPage2
      //
      this.tabPage2.Location = new System.Drawing.Po
      int( 4, 22 );
      
      this.tabPage2.Name = "tabPage2";
      
      this.tabPage2.Size = new System.Drawing.Size( 384, 294 );
      
      this.tabPage2.TabIndex = 2;
      
      this.tabPage2.Text = "其他";
      //
      // tabPage3
      //
      this.tabPage3.Location = new System.Drawing.Po
      int( 4, 22 );
      
      this.tabPage3.Name = "tabPage3";
      
      this.tabPage3.Size = new System.Drawing.Size( 384, 294 );
      
      this.tabPage3.TabIndex = 3;
      
      this.tabPage3.Text = "使用说明";
      //
      // button1
      //
      this.button1.Location = new System.Drawing.Po
      int( 208, 328 );
      
      this.button1.Name = "button1";
      
      this.button1.TabIndex = 1;
      
      this.button1.Text = "确定";
      
      this.button1.Click += new System.EventHandler( this.button1_Click_1 );
      //
      // button2
      //
      this.button2.Location = new System.Drawing.Po
      int( 296, 328 );
      
      this.button2.Name = "button2";
      
      this.button2.TabIndex = 2;
      
      this.button2.Text = "退出";
      
      this.button2.Click += new System.EventHandler( this.button2_Click );
      //
      // timer1
      //
      this.timer1.Enabled = true;
      
      this.timer1.Interval = 1000;
      
      this.timer1.Tick += new System.EventHandler( this.timer1_Tick );
      //
      // textBox4
      //
      this.textBox4.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
      
      this.textBox4.Location = new System.Drawing.Po
      int( 8, 328 );
      
      this.textBox4.Name = "textBox4";
      
      this.textBox4.ReadOnly = true;
      
      this.textBox4.Size = new System.Drawing.Size( 192, 22 );
      
      this.textBox4.TabIndex = 3;
      
      this.textBox4.Text = "当前时间";
      
      this.textBox4.WordWrap = false;
  /// <summary> 
  /// 设计器支持所需的方法 - 不要使用代码编辑器修改 
  /// 此方法的内容. 
  /// </summary> 
    private void
    InitializeComponent( ) 
    {
      this.components = new System.ComponentModel.Container( );
      System.Resources.ResourceManager resources = new System.Resources.ResourceManager( typeof( Form1 ) );
      
      this.tabControl1 = new System.Windows.Forms.TabControl( );
      
      this.tabPage1 = new System.Windows.Forms.TabPage( );
      
      this.textBox5 = new System.Windows.Forms.TextBox( );
      
      this.groupBox1 = new System.Windows.Forms.GroupBox( );
      
      this.textBox3 = new System.Windows.Forms.TextBox( );
      
      this.label3 = new System.Windows.Forms.Label( );
      
      this.label2 = new System.Windows.Forms.Label( );
      
      this.label1 = new System.Windows.Forms.Label( );
      
      this.textBox2 = new System.Windows.Forms.TextBox( );
      
      this.textBox1 = new System.Windows.Forms.TextBox( );
      
      this.button4 = new System.Windows.Forms.Button( );
      
      this.button3 = new System.Windows.Forms.Button( );
      
      this.first = new System.Windows.Forms.TabPage( );
      
      this.button5 = new System.Windows.Forms.Button( );
      
      this.tabPage2 = new System.Windows.Forms.TabPage( );
      
      this.tabPage3 = new System.Windows.Forms.TabPage( );
      
      this.button1 = new System.Windows.Forms.Button( );
      
      this.button2 = new System.Windows.Forms.Button( );
      
      this.timer1 = new System.Windows.Forms.Timer( this.components );
      
      this.textBox4 = new System.Windows.Forms.TextBox( );
      
      this.Myconn = new System.Data.OleDb.OleDbConnection( );
      
      this.Mycmd = new System.Data.OleDb.OleDbCommand( );
      
      this.checkedListBox1 = new System.Windows.Forms.CheckedListBox( );
      
      this.label4 = new System.Windows.Forms.Label( );
      
      this.textBox6 = new System.Windows.Forms.TextBox( );
      
      this.insertcmd = new System.Data.OleDb.OleDbCommand( );
      
      this.tabControl1.SuspendLayout( );
      
      this.tabPage1.SuspendLayout( );
      
      this.groupBox1.SuspendLayout( );
      
      this.first.SuspendLayout( );
      
      this.SuspendLayout( );
      //
      // tabControl1
      //
      this.tabControl1.Controls.Add( this.tabPage1 );
      
      this.tabControl1.Controls.Add( this.first );
      
      this.tabControl1.Controls.Add( this.tabPage2 );
      
      this.tabControl1.Controls.Add( this.tabPage3 );
      
      this.tabControl1.Location = new System.Drawing.Po
      int( 0, 0 );
      
      this.tabControl1.Name = "tabControl1";
      
      this.tabControl1.SelectedIndex = 0;
      
      this.tabControl1.Size = new System.Drawing.Size( 392, 320 );
      
      this.tabControl1.TabIndex = 0;
      
      this.tabControl1.SelectedIndexChanged += new System.EventHandler( this.tabControl1_SelectedIndexChanged );
      //
      // tabPage1
      //
      this.tabPage1.Controls.Add( this.textBox5 );
      
      this.tabPage1.Controls.Add( this.groupBox1 );
      
      this.tabPage1.Controls.Add( this.label3 );
      
      this.tabPage1.Controls.Add( this.label2 );
      
      this.tabPage1.Controls.Add( this.label1 );
      
      this.tabPage1.Controls.Add( this.textBox2 );
      
      this.tabPage1.Controls.Add( this.textBox1 );
      
      this.tabPage1.Controls.Add( this.button4 );
      
      this.tabPage1.Controls.Add( this.button3 );
      
      this.tabPage1.Location = new System.Drawing.Po
      int( 4, 22 );
      
      this.tabPage1.Name = "tabPage1";
      
      this.tabPage1.Size = new System.Drawing.Size( 384, 294 );
      
      this.tabPage1.TabIndex = 1;
      
      this.tabPage1.Text = "添加提示";
      //
      // textBox5
      //
      this.textBox5.AutoSize = false;
      
      this.textBox5.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
      
      this.textBox5.Location = new System.Drawing.Po
      int( 8, 256 );
      
      this.textBox5.Name = "textBox5";
      
      this.textBox5.ReadOnly = true;
      
      this.textBox5.Size = new System.Drawing.Size( 192, 22 );
      
      this.textBox5.TabIndex = 8;
      
      this.textBox5.Text = "";
      //
      // groupBox1
      //
      this.groupBox1.Controls.Add( this.textBox6 );
      
      this.groupBox1.Controls.Add( this.label4 );
      
      this.groupBox1.Controls.Add( this.textBox3 );
      
      this.groupBox1.Location = new System.Drawing.Po
      int( 8, 74 );
      
      this.groupBox1.Name = "groupBox1";
      
      this.groupBox1.Size = new System.Drawing.Size( 368, 160 );
      
      this.groupBox1.TabIndex = 7;
      
      this.groupBox1.TabStop = false;
      
      this.groupBox1.Text = "提示内容:";
      //
      // textBox3
      //
      this.textBox3.Location = new System.Drawing.Po
      int( 8, 64 );
      
      this.textBox3.Multiline = true;
      
      this.textBox3.Name = "textBox3";
      
      this.textBox3.Size = new System.Drawing.Size( 352, 88 );
      
      this.textBox3.TabIndex = 0;
      
      this.textBox3.Text = "";
      //
      // label3
      //
      this.label3.Location = new System.Drawing.Po
      int( 64, 56 );
      
      this.label3.Name = "label3";
      
      this.label3.Size = new System.Drawing.Size( 304, 23 );
      
      this.label3.TabIndex = 6;
      
      this.label3.Text = "例:2005-12-1 14:30:00";
      //
      // label2
      //
      this.label2.Location = new System.Drawing.Po
      int( 215, 19 );
      
      this.label2.Name = "label2";
      
      this.label2.Size = new System.Drawing.Size( 48, 23 );
      
      this.label2.TabIndex = 5;
      
      this.label2.Text = "时间:";
      
      this.label2.TextAlign = System.Drawing.ContentAlignment.TopRight;
      //
      // label1
      //
      this.label1.Location = new System.Drawing.Po
      int( 8, 22 );
      
      this.label1.Name = "label1";
      
      this.label1.Size = new System.Drawing.Size( 56, 23 );
      
      this.label1.TabIndex = 4;
      
      this.label1.Text = "日期:";
      
      this.label1.TextAlign = System.Drawing.ContentAlignment.TopRight;
      //
      // textBox2
      //
      this.textBox2.Location = new System.Drawing.Po
      int( 270, 16 );
      
      this.textBox2.Name = "textBox2";
      
      this.textBox2.TabIndex = 3;
      
      this.textBox2.Text = "";
      //
      // textBox1
      //
      this.textBox1.Location = new System.Drawing.Po
      int( 72, 16 );
      
      this.textBox1.Name = "textBox1";
      
      this.textBox1.Size = new System.Drawing.Size( 136, 22 );
      
      this.textBox1.TabIndex = 2;
      
      this.textBox1.Text = "";
      
      this.textBox1.TextChanged += new System.EventHandler( this.textBox1_TextChanged );
      //
      // button4
      //
      this.button4.Location = new System.Drawing.Po
      int( 296, 256 );
      
      this.button4.Name = "button4";
      
      this.button4.TabIndex = 1;
      
      this.button4.Text = "取消";
      
      this.button4.Click += new System.EventHandler( this.button4_Click );
      //
      // button3
      //
      this.button3.Location = new System.Drawing.Po
      int( 208, 256 );
      
      this.button3.Name = "button3";
      
      this.button3.TabIndex = 0;
      
      this.button3.Text = "添加";
      
      this.button3.Click += new System.EventHandler( this.button3_Click );
      //
      // first
      //
      this.first.Controls.Add( this.checkedListBox1 );
      
      this.first.Controls.Add( this.button5 );
      
      this.first.Location = new System.Drawing.Po
      int( 4, 22 );
      
      this.first.Name = "first";
      
      this.first.Size = new System.Drawing.Size( 384, 294 );
      
      this.first.TabIndex = 0;
      
      this.first.Text = "当前内容";
      
      this.first.Click += new System.EventHandler( this.first_Click );
      //
      // button5
      //
      this.button5.Location = new System.Drawing.Po
      int( 248, 256 );
      
      this.button5.Name = "button5";
      
      this.button5.TabIndex = 1;
      
      this.button5.Text = "删除所选";
      //
      // tabPage2
      //
      this.tabPage2.Location = new System.Drawing.Po
      int( 4, 22 );
      
      this.tabPage2.Name = "tabPage2";
      
      this.tabPage2.Size = new System.Drawing.Size( 384, 294 );
      
      this.tabPage2.TabIndex = 2;
      
      this.tabPage2.Text = "其他";
      //
      // tabPage3
      //
      this.tabPage3.Location = new System.Drawing.Po
      int( 4, 22 );
      
      this.tabPage3.Name = "tabPage3";
      
      this.tabPage3.Size = new System.Drawing.Size( 384, 294 );
      
      this.tabPage3.TabIndex = 3;
      
      this.tabPage3.Text = "使用说明";
      //
      // button1
      //
      this.button1.Location = new System.Drawing.Po
      int( 208, 328 );
      
      this.button1.Name = "button1";
      
      this.button1.TabIndex = 1;
      
      this.button1.Text = "确定";
      
      this.button1.Click += new System.EventHandler( this.button1_Click_1 );
      //
      // button2
      //
      this.button2.Location = new System.Drawing.Po
      int( 296, 328 );
      
      this.button2.Name = "button2";
      
      this.button2.TabIndex = 2;
      
      this.button2.Text = "退出";
      
      this.button2.Click += new System.EventHandler( this.button2_Click );
      //
      // timer1
      //
      this.timer1.Enabled = true;
      
      this.timer1.Interval = 1000;
      
      this.timer1.Tick += new System.EventHandler( this.timer1_Tick );
      //
      // textBox4
      //
      this.textBox4.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
      
      this.textBox4.Location = new System.Drawing.Po
      int( 8, 328 );
      
      this.textBox4.Name = "textBox4";
      
      this.textBox4.ReadOnly = true;
      
      this.textBox4.Size = new System.Drawing.Size( 192, 22 );
      
      this.textBox4.TabIndex = 3;
      
      this.textBox4.Text = "当前时间";
      
      this.textBox4.WordWrap = false;
 


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