mainform.cs

C#编写的学籍管理系统

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

namespace WindowsApplication1
{
	/// <summary>
	/// Form1 的摘要说明。
	/// </summary>
		
	public class MainForm : System.Windows.Forms.Form
	{
		private System.Windows.Forms.MainMenu mainMenu1;
		public System.Windows.Forms.MenuItem menuItem1;
		public System.Windows.Forms.MenuItem menuItem2;
		public System.Windows.Forms.MenuItem menuItem3;
		public System.Windows.Forms.MenuItem menuItem4;
		private System.Windows.Forms.MenuItem menuItem5;
		private System.Windows.Forms.MenuItem menuItem6;
		private System.Windows.Forms.MenuItem menuItem8;
		private System.Windows.Forms.MenuItem menuItem9;
		public System.Windows.Forms.MenuItem menuItem10;
		private System.Windows.Forms.MenuItem menuItem11;
		private System.Windows.Forms.MenuItem menuItem12;
		private System.Windows.Forms.MenuItem menuItem13;
		private System.Windows.Forms.MenuItem menuItem14;
		private System.Windows.Forms.MenuItem menuItem15;
		public System.Windows.Forms.MenuItem menuItem16;
		public System.Windows.Forms.MenuItem menuItem17;
		private System.Windows.Forms.MenuItem menuItem7;
		private System.Windows.Forms.StatusBar statusBar1;
		private System.Windows.Forms.MenuItem menuItem20;
		private System.Windows.Forms.MenuItem menuItem21;
		private System.Windows.Forms.MenuItem menuItem23;
		private System.Windows.Forms.MenuItem menuItem24;
		
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;
		private System.Windows.Forms.StatusBarPanel statusBarPanel1;
		public System.Windows.Forms.StatusBarPanel statusBarPanel2;
		private System.Windows.Forms.StatusBarPanel statusBarPanel3;
		private System.Windows.Forms.MenuItem menuItem22;
		private System.Windows.Forms.MenuItem menuItem19;
		private System.Windows.Forms.MenuItem menuItem25;
		private System.Windows.Forms.MenuItem menuItem26;
		private System.Windows.Forms.MenuItem menuItem27;
		private System.Windows.Forms.StatusBarPanel statusBarPanel4;
		private System.Windows.Forms.StatusBarPanel statusBarPanel5;
        public static MainForm mainfrm=null;   

		public MainForm()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();
            mainfrm=this;
			//
			// 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()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(MainForm));
			this.mainMenu1 = new System.Windows.Forms.MainMenu();
			this.menuItem16 = new System.Windows.Forms.MenuItem();
			this.menuItem17 = new System.Windows.Forms.MenuItem();
			this.menuItem22 = new System.Windows.Forms.MenuItem();
			this.menuItem10 = new System.Windows.Forms.MenuItem();
			this.menuItem11 = new System.Windows.Forms.MenuItem();
			this.menuItem12 = new System.Windows.Forms.MenuItem();
			this.menuItem1 = new System.Windows.Forms.MenuItem();
			this.menuItem5 = new System.Windows.Forms.MenuItem();
			this.menuItem6 = new System.Windows.Forms.MenuItem();
			this.menuItem2 = new System.Windows.Forms.MenuItem();
			this.menuItem8 = new System.Windows.Forms.MenuItem();
			this.menuItem13 = new System.Windows.Forms.MenuItem();
			this.menuItem3 = new System.Windows.Forms.MenuItem();
			this.menuItem9 = new System.Windows.Forms.MenuItem();
			this.menuItem14 = new System.Windows.Forms.MenuItem();
			this.menuItem4 = new System.Windows.Forms.MenuItem();
			this.menuItem15 = new System.Windows.Forms.MenuItem();
			this.menuItem7 = new System.Windows.Forms.MenuItem();
			this.menuItem20 = new System.Windows.Forms.MenuItem();
			this.menuItem24 = new System.Windows.Forms.MenuItem();
			this.menuItem19 = new System.Windows.Forms.MenuItem();
			this.menuItem25 = new System.Windows.Forms.MenuItem();
			this.menuItem27 = new System.Windows.Forms.MenuItem();
			this.menuItem26 = new System.Windows.Forms.MenuItem();
			this.menuItem21 = new System.Windows.Forms.MenuItem();
			this.menuItem23 = new System.Windows.Forms.MenuItem();
			this.statusBar1 = new System.Windows.Forms.StatusBar();
			this.statusBarPanel1 = new System.Windows.Forms.StatusBarPanel();
			this.statusBarPanel2 = new System.Windows.Forms.StatusBarPanel();
			this.statusBarPanel3 = new System.Windows.Forms.StatusBarPanel();
			this.statusBarPanel4 = new System.Windows.Forms.StatusBarPanel();
			this.statusBarPanel5 = new System.Windows.Forms.StatusBarPanel();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel3)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel4)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel5)).BeginInit();
			this.SuspendLayout();
			// 
			// mainMenu1
			// 
			this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuItem16,
																					  this.menuItem10,
																					  this.menuItem1,
																					  this.menuItem2,
																					  this.menuItem3,
																					  this.menuItem4,
																					  this.menuItem19,
																					  this.menuItem21});
			this.mainMenu1.RightToLeft = ((System.Windows.Forms.RightToLeft)(resources.GetObject("mainMenu1.RightToLeft")));
			// 
			// menuItem16
			// 
			this.menuItem16.Enabled = ((bool)(resources.GetObject("menuItem16.Enabled")));
			this.menuItem16.Index = 0;
			this.menuItem16.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					   this.menuItem17,
																					   this.menuItem22});
			this.menuItem16.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem16.Shortcut")));
			this.menuItem16.ShowShortcut = ((bool)(resources.GetObject("menuItem16.ShowShortcut")));
			this.menuItem16.Text = resources.GetString("menuItem16.Text");
			this.menuItem16.Visible = ((bool)(resources.GetObject("menuItem16.Visible")));
			// 
			// menuItem17
			// 
			this.menuItem17.Enabled = ((bool)(resources.GetObject("menuItem17.Enabled")));
			this.menuItem17.Index = 0;
			this.menuItem17.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem17.Shortcut")));
			this.menuItem17.ShowShortcut = ((bool)(resources.GetObject("menuItem17.ShowShortcut")));
			this.menuItem17.Text = resources.GetString("menuItem17.Text");
			this.menuItem17.Visible = ((bool)(resources.GetObject("menuItem17.Visible")));
			this.menuItem17.Click += new System.EventHandler(this.menuItem17_Click);
			// 
			// menuItem22
			// 
			this.menuItem22.Enabled = ((bool)(resources.GetObject("menuItem22.Enabled")));
			this.menuItem22.Index = 1;
			this.menuItem22.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem22.Shortcut")));
			this.menuItem22.ShowShortcut = ((bool)(resources.GetObject("menuItem22.ShowShortcut")));
			this.menuItem22.Text = resources.GetString("menuItem22.Text");
			this.menuItem22.Visible = ((bool)(resources.GetObject("menuItem22.Visible")));
			this.menuItem22.Click += new System.EventHandler(this.menuItem22_Click_1);
			// 
			// menuItem10
			// 
			this.menuItem10.Enabled = ((bool)(resources.GetObject("menuItem10.Enabled")));
			this.menuItem10.Index = 1;
			this.menuItem10.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					   this.menuItem11,
																					   this.menuItem12});
			this.menuItem10.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem10.Shortcut")));
			this.menuItem10.ShowShortcut = ((bool)(resources.GetObject("menuItem10.ShowShortcut")));
			this.menuItem10.Text = resources.GetString("menuItem10.Text");
			this.menuItem10.Visible = ((bool)(resources.GetObject("menuItem10.Visible")));
			// 
			// menuItem11
			// 
			this.menuItem11.Enabled = ((bool)(resources.GetObject("menuItem11.Enabled")));
			this.menuItem11.Index = 0;
			this.menuItem11.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem11.Shortcut")));
			this.menuItem11.ShowShortcut = ((bool)(resources.GetObject("menuItem11.ShowShortcut")));
			this.menuItem11.Text = resources.GetString("menuItem11.Text");
			this.menuItem11.Visible = ((bool)(resources.GetObject("menuItem11.Visible")));
			this.menuItem11.Click += new System.EventHandler(this.menuItem11_Click);
			// 
			// menuItem12
			// 
			this.menuItem12.Enabled = ((bool)(resources.GetObject("menuItem12.Enabled")));
			this.menuItem12.Index = 1;
			this.menuItem12.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem12.Shortcut")));
			this.menuItem12.ShowShortcut = ((bool)(resources.GetObject("menuItem12.ShowShortcut")));
			this.menuItem12.Text = resources.GetString("menuItem12.Text");
			this.menuItem12.Visible = ((bool)(resources.GetObject("menuItem12.Visible")));
			this.menuItem12.Click += new System.EventHandler(this.menuItem12_Click);
			// 
			// menuItem1
			// 
			this.menuItem1.Enabled = ((bool)(resources.GetObject("menuItem1.Enabled")));
			this.menuItem1.Index = 2;
			this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuItem5,
																					  this.menuItem6});
			this.menuItem1.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem1.Shortcut")));
			this.menuItem1.ShowShortcut = ((bool)(resources.GetObject("menuItem1.ShowShortcut")));
			this.menuItem1.Text = resources.GetString("menuItem1.Text");
			this.menuItem1.Visible = ((bool)(resources.GetObject("menuItem1.Visible")));
			// 
			// menuItem5
			// 
			this.menuItem5.Enabled = ((bool)(resources.GetObject("menuItem5.Enabled")));
			this.menuItem5.Index = 0;
			this.menuItem5.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem5.Shortcut")));
			this.menuItem5.ShowShortcut = ((bool)(resources.GetObject("menuItem5.ShowShortcut")));
			this.menuItem5.Text = resources.GetString("menuItem5.Text");
			this.menuItem5.Visible = ((bool)(resources.GetObject("menuItem5.Visible")));
			this.menuItem5.Click += new System.EventHandler(this.menuItem5_Click);
			// 
			// menuItem6
			// 
			this.menuItem6.Enabled = ((bool)(resources.GetObject("menuItem6.Enabled")));
			this.menuItem6.Index = 1;
			this.menuItem6.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem6.Shortcut")));
			this.menuItem6.ShowShortcut = ((bool)(resources.GetObject("menuItem6.ShowShortcut")));
			this.menuItem6.Text = resources.GetString("menuItem6.Text");
			this.menuItem6.Visible = ((bool)(resources.GetObject("menuItem6.Visible")));
			this.menuItem6.Click += new System.EventHandler(this.menuItem6_Click);
			// 
			// menuItem2
			// 
			this.menuItem2.Enabled = ((bool)(resources.GetObject("menuItem2.Enabled")));
			this.menuItem2.Index = 3;
			this.menuItem2.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuItem8,
																					  this.menuItem13});
			this.menuItem2.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem2.Shortcut")));
			this.menuItem2.ShowShortcut = ((bool)(resources.GetObject("menuItem2.ShowShortcut")));
			this.menuItem2.Text = resources.GetString("menuItem2.Text");
			this.menuItem2.Visible = ((bool)(resources.GetObject("menuItem2.Visible")));
			// 
			// menuItem8
			// 
			this.menuItem8.Enabled = ((bool)(resources.GetObject("menuItem8.Enabled")));
			this.menuItem8.Index = 0;
			this.menuItem8.Shortcut = ((System.Windows.Forms.Shortcut)(resources.GetObject("menuItem8.Shortcut")));
			this.menuItem8.ShowShortcut = ((bool)(resources.GetObject("menuItem8.ShowShortcut")));
			this.menuItem8.Text = resources.GetString("menuItem8.Text");
			this.menuItem8.Visible = ((bool)(resources.GetObject("menuItem8.Visible")));
			this.menuItem8.Click += new System.EventHandler(this.menuItem8_Click);
			// 
			// menuItem13
			//