booklost.cs

C#的图书管理系统,用ASP自己开发的系统

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data ;
using System.Data.OleDb;
namespace bookmanager
{
	/// <summary>
	/// Summary description for booklost.
	/// </summary>
	public class booklost : System.Windows.Forms.Form
	{
		private System.Windows.Forms.DataGrid list;
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Label label10;
		private System.Windows.Forms.ComboBox comboBox2;
		private System.Windows.Forms.CheckBox checkBox1;
		private System.Windows.Forms.DateTimePicker dtp2;
		private System.Windows.Forms.DateTimePicker dtp1;
		private System.Windows.Forms.ComboBox comboBox1;
		private System.Windows.Forms.TextBox textBox6;
		private System.Windows.Forms.TextBox textBox5;
		private System.Windows.Forms.TextBox textBox4;
		private System.Windows.Forms.TextBox textBox3;
		private System.Windows.Forms.TextBox textBox2;
		private System.Windows.Forms.Label label9;
		private System.Windows.Forms.Label label8;
		private System.Windows.Forms.Label label7;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Label label3;
		public System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.Button button3;
		private System.Windows.Forms.Button button4;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;
		public string codeStr  = null;   //书编号
		public string nameStr  = null;   //书名
		public string authorStr = null;   //作者
		public string pressStr   = null;   //出版社
		public string outdateStr  = null;   //出版时间
		public string costStr   = null;   //价格
		public string lostStr   = null;   //状态
		public string ordernameStr = null;   //类别
		public string memotxtStr      = null;
		public static string whereStr=null;
		public DataSet ds=null;
		public booklost()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();
			LoadSelectItem();
			LoadListForList();
			Public.SizeColumnsToContent(this.list,-1,ds.Tables[0],new string[]{"自动编号"});
			//
			// TODO: Add any constructor code after InitializeComponent call
			//
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#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.list = new System.Windows.Forms.DataGrid();
			this.groupBox1 = new System.Windows.Forms.GroupBox();
			this.button1 = new System.Windows.Forms.Button();
			this.label10 = new System.Windows.Forms.Label();
			this.comboBox2 = new System.Windows.Forms.ComboBox();
			this.checkBox1 = new System.Windows.Forms.CheckBox();
			this.dtp2 = new System.Windows.Forms.DateTimePicker();
			this.dtp1 = new System.Windows.Forms.DateTimePicker();
			this.comboBox1 = new System.Windows.Forms.ComboBox();
			this.textBox6 = new System.Windows.Forms.TextBox();
			this.textBox5 = new System.Windows.Forms.TextBox();
			this.textBox4 = new System.Windows.Forms.TextBox();
			this.textBox3 = new System.Windows.Forms.TextBox();
			this.textBox2 = new System.Windows.Forms.TextBox();
			this.label9 = new System.Windows.Forms.Label();
			this.label8 = new System.Windows.Forms.Label();
			this.label7 = new System.Windows.Forms.Label();
			this.label6 = new System.Windows.Forms.Label();
			this.label5 = new System.Windows.Forms.Label();
			this.label4 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.label2 = new System.Windows.Forms.Label();
			this.label1 = new System.Windows.Forms.Label();
			this.button2 = new System.Windows.Forms.Button();
			this.button3 = new System.Windows.Forms.Button();
			this.button4 = new System.Windows.Forms.Button();
			((System.ComponentModel.ISupportInitialize)(this.list)).BeginInit();
			this.groupBox1.SuspendLayout();
			this.SuspendLayout();
			// 
			// list
			// 
			this.list.CaptionVisible = false;
			this.list.DataMember = "";
			this.list.HeaderForeColor = System.Drawing.SystemColors.ControlText;
			this.list.Location = new System.Drawing.Point(8, 168);
			this.list.Name = "list";
			this.list.Size = new System.Drawing.Size(648, 144);
			this.list.TabIndex = 8;
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.button1);
			this.groupBox1.Controls.Add(this.label10);
			this.groupBox1.Controls.Add(this.comboBox2);
			this.groupBox1.Controls.Add(this.checkBox1);
			this.groupBox1.Controls.Add(this.dtp2);
			this.groupBox1.Controls.Add(this.dtp1);
			this.groupBox1.Controls.Add(this.comboBox1);
			this.groupBox1.Controls.Add(this.textBox6);
			this.groupBox1.Controls.Add(this.textBox5);
			this.groupBox1.Controls.Add(this.textBox4);
			this.groupBox1.Controls.Add(this.textBox3);
			this.groupBox1.Controls.Add(this.textBox2);
			this.groupBox1.Controls.Add(this.label9);
			this.groupBox1.Controls.Add(this.label8);
			this.groupBox1.Controls.Add(this.label7);
			this.groupBox1.Controls.Add(this.label6);
			this.groupBox1.Controls.Add(this.label5);
			this.groupBox1.Controls.Add(this.label4);
			this.groupBox1.Controls.Add(this.label3);
			this.groupBox1.Controls.Add(this.textBox1);
			this.groupBox1.Controls.Add(this.label2);
			this.groupBox1.Location = new System.Drawing.Point(8, 64);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(648, 104);
			this.groupBox1.TabIndex = 7;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "图书查找";
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(600, 72);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(40, 24);
			this.button1.TabIndex = 20;
			this.button1.Text = "查询";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// label10
			// 
			this.label10.Location = new System.Drawing.Point(184, 80);
			this.label10.Name = "label10";
			this.label10.Size = new System.Drawing.Size(16, 16);
			this.label10.TabIndex = 19;
			this.label10.Text = "至";
			// 
			// comboBox2
			// 
			this.comboBox2.Items.AddRange(new object[] {
														   "=",
														   ">=",
														   "<",
														   "<="});
			this.comboBox2.Location = new System.Drawing.Point(488, 72);
			this.comboBox2.Name = "comboBox2";
			this.comboBox2.Size = new System.Drawing.Size(48, 20);
			this.comboBox2.TabIndex = 18;
			this.comboBox2.Text = "=";
			// 
			// checkBox1
			// 
			this.checkBox1.Location = new System.Drawing.Point(320, 78);
			this.checkBox1.Name = "checkBox1";
			this.checkBox1.Size = new System.Drawing.Size(88, 16);
			this.checkBox1.TabIndex = 17;
			this.checkBox1.Text = "包涵时间查询";
			// 
			// dtp2
			// 
			this.dtp2.Location = new System.Drawing.Point(200, 72);
			this.dtp2.Name = "dtp2";
			this.dtp2.Size = new System.Drawing.Size(112, 21);
			this.dtp2.TabIndex = 16;
			// 
			// dtp1
			// 
			this.dtp1.Location = new System.Drawing.Point(72, 72);
			this.dtp1.Name = "dtp1";
			this.dtp1.Size = new System.Drawing.Size(112, 21);
			this.dtp1.TabIndex = 15;
			// 
			// comboBox1
			// 
			this.comboBox1.Location = new System.Drawing.Point(488, 24);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(112, 20);
			this.comboBox1.TabIndex = 14;
			// 
			// textBox6
			// 
			this.textBox6.Location = new System.Drawing.Point(536, 72);
			this.textBox6.Name = "textBox6";
			this.textBox6.Size = new System.Drawing.Size(64, 21);
			this.textBox6.TabIndex = 13;
			this.textBox6.Text = "";
			// 
			// textBox5
			// 
			this.textBox5.Location = new System.Drawing.Point(488, 48);
			this.textBox5.Name = "textBox5";
			this.textBox5.Size = new System.Drawing.Size(112, 21);
			this.textBox5.TabIndex = 12;
			this.textBox5.Text = "";
			// 
			// textBox4
			// 
			this.textBox4.Location = new System.Drawing.Point(280, 48);
			this.textBox4.Name = "textBox4";
			this.textBox4.Size = new System.Drawing.Size(120, 21);
			this.textBox4.TabIndex = 11;
			this.textBox4.Text = "";
			// 
			// textBox3
			// 
			this.textBox3.Location = new System.Drawing.Point(72, 48);
			this.textBox3.Name = "textBox3";
			this.textBox3.Size = new System.Drawing.Size(120, 21);
			this.textBox3.TabIndex = 10;
			this.textBox3.Text = "";
			// 
			// textBox2
			// 
			this.textBox2.Location = new System.Drawing.Point(280, 24);
			this.textBox2.Name = "textBox2";
			this.textBox2.Size = new System.Drawing.Size(120, 21);
			this.textBox2.TabIndex = 9;
			this.textBox2.Text = "";
			// 
			// label9
			// 
			this.label9.Location = new System.Drawing.Point(8, 72);
			this.label9.Name = "label9";
			this.label9.Size = new System.Drawing.Size(72, 16);
			this.label9.TabIndex = 8;
			this.label9.Text = "出版时间：";
			// 
			// label8
			// 
			this.label8.Location = new System.Drawing.Point(416, 72);
			this.label8.Name = "label8";
			this.label8.Size = new System.Drawing.Size(72, 16);
			this.label8.TabIndex = 7;
			this.label8.Text = "图书价格：";
			// 
			// label7
			// 
			this.label7.Location = new System.Drawing.Point(416, 24);
			this.label7.Name = "label7";
			this.label7.Size = new System.Drawing.Size(80, 16);
			this.label7.TabIndex = 6;
			this.label7.Text = "图书类别：";