form5.cs

只做了一部分,希望以后能向各位高手学习,好学就是我咯!

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

using System.Data ;
using System.Data.SqlClient ;
namespace lzl061111152357good5
{
	/// <summary>
	/// Form5 的摘要说明。
	/// </summary>
	public class Form5 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.PictureBox pictureBox1;
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.TabControl tabControl1;
		private System.Windows.Forms.TabPage tabPage1;
		private System.Windows.Forms.TabPage tabPage2;
		private System.Windows.Forms.DataGrid dataGrid1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.TextBox textBox2;
		private System.Windows.Forms.TextBox textBox3;
		private System.Windows.Forms.PictureBox pictureBox2;
		private System.Windows.Forms.Button button3;
		private System.Windows.Forms.Button button4;
		private System.Windows.Forms.Button button5;
		private System.Windows.Forms.Button button6;
		private System.Windows.Forms.Button button7;
		private System.Windows.Forms.Button button8;
		private System.Windows.Forms.ComboBox comboBox1;
		private System.Windows.Forms.ComboBox comboBox2;
        lzlMain lzl;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.TextBox textBox4;
		private System.Windows.Forms.PictureBox pictureBox3;
		//private BindingManagerBase MyBind;

		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Form5()
		{
			//
			// 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()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form5));
			this.pictureBox1 = new System.Windows.Forms.PictureBox();
			this.groupBox1 = new System.Windows.Forms.GroupBox();
			this.tabControl1 = new System.Windows.Forms.TabControl();
			this.tabPage1 = new System.Windows.Forms.TabPage();
			this.button2 = new System.Windows.Forms.Button();
			this.button1 = new System.Windows.Forms.Button();
			this.dataGrid1 = new System.Windows.Forms.DataGrid();
			this.tabPage2 = new System.Windows.Forms.TabPage();
			this.pictureBox3 = new System.Windows.Forms.PictureBox();
			this.textBox4 = new System.Windows.Forms.TextBox();
			this.label1 = new System.Windows.Forms.Label();
			this.comboBox2 = new System.Windows.Forms.ComboBox();
			this.comboBox1 = new System.Windows.Forms.ComboBox();
			this.button8 = new System.Windows.Forms.Button();
			this.button7 = new System.Windows.Forms.Button();
			this.button6 = new System.Windows.Forms.Button();
			this.button5 = new System.Windows.Forms.Button();
			this.button4 = new System.Windows.Forms.Button();
			this.button3 = new System.Windows.Forms.Button();
			this.pictureBox2 = new System.Windows.Forms.PictureBox();
			this.textBox3 = new System.Windows.Forms.TextBox();
			this.textBox2 = new System.Windows.Forms.TextBox();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.label5 = new System.Windows.Forms.Label();
			this.label4 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.groupBox1.SuspendLayout();
			this.tabControl1.SuspendLayout();
			this.tabPage1.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
			this.tabPage2.SuspendLayout();
			this.SuspendLayout();
			// 
			// pictureBox1
			// 
			this.pictureBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.pictureBox1.Image = ((System.Drawing.Image)(resources.GetObject("pictureBox1.Image")));
			this.pictureBox1.Location = new System.Drawing.Point(0, 0);
			this.pictureBox1.Name = "pictureBox1";
			this.pictureBox1.Size = new System.Drawing.Size(440, 72);
			this.pictureBox1.TabIndex = 0;
			this.pictureBox1.TabStop = false;
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.tabControl1);
			this.groupBox1.Location = new System.Drawing.Point(8, 72);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(424, 264);
			this.groupBox1.TabIndex = 1;
			this.groupBox1.TabStop = false;
			// 
			// tabControl1
			// 
			this.tabControl1.Appearance = System.Windows.Forms.TabAppearance.FlatButtons;
			this.tabControl1.Controls.Add(this.tabPage1);
			this.tabControl1.Controls.Add(this.tabPage2);
			this.tabControl1.Location = new System.Drawing.Point(8, 24);
			this.tabControl1.Name = "tabControl1";
			this.tabControl1.SelectedIndex = 0;
			this.tabControl1.Size = new System.Drawing.Size(408, 232);
			this.tabControl1.TabIndex = 3;
			// 
			// tabPage1
			// 
			this.tabPage1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.tabPage1.Controls.Add(this.button2);
			this.tabPage1.Controls.Add(this.button1);
			this.tabPage1.Controls.Add(this.dataGrid1);
			this.tabPage1.Location = new System.Drawing.Point(4, 24);
			this.tabPage1.Name = "tabPage1";
			this.tabPage1.Size = new System.Drawing.Size(400, 204);
			this.tabPage1.TabIndex = 0;
			this.tabPage1.Text = "用户列表";
			this.tabPage1.Click += new System.EventHandler(this.tabPage1_Click);
			// 
			// button2
			// 
			this.button2.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.button2.Location = new System.Drawing.Point(16, 48);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(72, 24);
			this.button2.TabIndex = 2;
			this.button2.Text = "退出";
			this.button2.Click += new System.EventHandler(this.button2_Click);
			// 
			// button1
			// 
			this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.button1.Location = new System.Drawing.Point(16, 16);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(72, 24);
			this.button1.TabIndex = 1;
			this.button1.Text = "查询";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// dataGrid1
			// 
			this.dataGrid1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.dataGrid1.CaptionText = "所有用户";
			this.dataGrid1.DataMember = "";
			this.dataGrid1.FlatMode = true;
			this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
			this.dataGrid1.Location = new System.Drawing.Point(104, 16);
			this.dataGrid1.Name = "dataGrid1";
			this.dataGrid1.Size = new System.Drawing.Size(280, 168);
			this.dataGrid1.TabIndex = 0;
			// 
			// tabPage2
			// 
			this.tabPage2.BackColor = System.Drawing.SystemColors.Control;
			this.tabPage2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.tabPage2.Controls.Add(this.pictureBox3);
			this.tabPage2.Controls.Add(this.textBox4);
			this.tabPage2.Controls.Add(this.label1);
			this.tabPage2.Controls.Add(this.comboBox2);
			this.tabPage2.Controls.Add(this.comboBox1);
			this.tabPage2.Controls.Add(this.button8);
			this.tabPage2.Controls.Add(this.button7);
			this.tabPage2.Controls.Add(this.button6);
			this.tabPage2.Controls.Add(this.button5);
			this.tabPage2.Controls.Add(this.button4);
			this.tabPage2.Controls.Add(this.button3);
			this.tabPage2.Controls.Add(this.pictureBox2);
			this.tabPage2.Controls.Add(this.textBox3);
			this.tabPage2.Controls.Add(this.textBox2);
			this.tabPage2.Controls.Add(this.textBox1);
			this.tabPage2.Controls.Add(this.label5);
			this.tabPage2.Controls.Add(this.label4);
			this.tabPage2.Controls.Add(this.label3);
			this.tabPage2.Controls.Add(this.label2);
			this.tabPage2.Location = new System.Drawing.Point(4, 24);
			this.tabPage2.Name = "tabPage2";
			this.tabPage2.Size = new System.Drawing.Size(400, 204);
			this.tabPage2.TabIndex = 1;
			this.tabPage2.Text = "用户管理";
			// 
			// pictureBox3
			// 
			this.pictureBox3.Image = ((System.Drawing.Image)(resources.GetObject("pictureBox3.Image")));
			this.pictureBox3.Location = new System.Drawing.Point(120, 8);
			this.pictureBox3.Name = "pictureBox3";
			this.pictureBox3.Size = new System.Drawing.Size(264, 176);
			this.pictureBox3.TabIndex = 23;
			this.pictureBox3.TabStop = false;
			// 
			// textBox4
			// 
			this.textBox4.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.textBox4.Location = new System.Drawing.Point(232, 8);
			this.textBox4.Name = "textBox4";
			this.textBox4.Size = new System.Drawing.Size(152, 21);
			this.textBox4.TabIndex = 22;
			this.textBox4.Text = "";
			this.textBox4.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(128, 8);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(88, 24);
			this.label1.TabIndex = 21;
			this.label1.Text = "用户ID";
			this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// comboBox2
			// 
			this.comboBox2.Location = new System.Drawing.Point(232, 8);
			this.comboBox2.Name = "comboBox2";
			this.comboBox2.Size = new System.Drawing.Size(152, 20);
			this.comboBox2.TabIndex = 19;
			this.comboBox2.Visible = false;
			// 
			// comboBox1
			// 
			this.comboBox1.Items.AddRange(new object[] {
														   "普通用户",
														   "管理员",
														   "联系人"});
			this.comboBox1.Location = new System.Drawing.Point(232, 136);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(152, 20);
			this.comboBox1.TabIndex = 17;
			this.comboBox1.Text = "普通用户";
			// 
			// button8
			// 
			this.button8.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.button8.Location = new System.Drawing.Point(312, 160);
			this.button8.Name = "button8";
			this.button8.Size = new System.Drawing.Size(72, 24);
			this.button8.TabIndex = 15;
			this.button8.Text = "取消";
			this.button8.Click += new System.EventHandler(this.button8_Click);
			// 
			// button7
			// 
			this.button7.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.button7.Location = new System.Drawing.Point(16, 120);
			this.button7.Name = "button7";
			this.button7.Size = new System.Drawing.Size(72, 24);
			this.button7.TabIndex = 14;
			this.button7.Text = "退出";
			this.button7.Click += new System.EventHandler(this.button7_Click);
			// 
			// button6
			// 
			this.button6.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.button6.Location = new System.Drawing.Point(232, 160);
			this.button6.Name = "button6";
			this.button6.Size = new System.Drawing.Size(72, 24);
			this.button6.TabIndex = 13;
			this.button6.Text = "确认";
			this.button6.Click += new System.EventHandler(this.button6_Click);
			// 
			// button5
			// 
			this.button5.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
			this.button5.Location = new System.Drawing.Point(16, 80);
			this.button5.Name = "button5";
			this.button5.Size = new System.Drawing.Size(72, 24);
			this.button5.TabIndex = 12;
			this.button5.Text = "删除用户";
			this.button5.Click += new System.EventHandler(this.button5_Click);
			// 
			// button4