buybooks.cs

图书馆信息管理系统 Library Information Management System

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


namespace Library
{
	/// <summary>
	/// BuyBooks 的摘要说明。
	/// </summary>
	public class BuyBooks : System.Windows.Forms.Form
	{
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.Label label7;
		private System.Windows.Forms.Label label8;
		private System.Windows.Forms.Label label9;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.TextBox textBox2;
		private System.Windows.Forms.TextBox textBox3;
		private System.Windows.Forms.TextBox textBox4;
		private System.Windows.Forms.TextBox textBox5;
		private System.Windows.Forms.DateTimePicker dateTimePicker1;
		private System.Windows.Forms.DateTimePicker dateTimePicker2;
		private System.Windows.Forms.ComboBox comboBox1;
		private System.Windows.Forms.TextBox textBox6;
		private System.Windows.Forms.Button btnAddNewBook;
		private System.Windows.Forms.Button btnCancel;
		private System.Windows.Forms.Label label12;
		private System.Windows.Forms.Label label13;
		private System.Windows.Forms.Label label14;
		private System.Windows.Forms.Label label15;
		private System.Windows.Forms.Label label11;
		private System.Windows.Forms.DateTimePicker dateTimePicker3;
		private System.Windows.Forms.Label label10;
		private System.Windows.Forms.ComboBox comboBox2;
		private System.Windows.Forms.Label label16;
		private System.Windows.Forms.ComboBox comboBox3;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Label label17;
		private System.Windows.Forms.Label label18;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		private SqlCommand cmd;
		private SqlDataReader dr;
		/// <summary>
		/// 是否是修改模式
		/// </summary>
		private bool isUpdate = false;
		/// <summary>
		/// 修改模式下图书条码
		/// </summary>
		private string bookt = "";

		public BuyBooks(bool IsUpdate,string bot)
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();
			cmd = Global.conn.CreateCommand();
			if(!IsUpdate)
			{
				isUpdate = IsUpdate;
				initializeScreen();
			}
			else
			{
				isUpdate = IsUpdate;
				bookt = bot;
				initializeScreen(bot);
			}
		}

		/// <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.groupBox1 = new System.Windows.Forms.GroupBox();
			this.label17 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.comboBox3 = new System.Windows.Forms.ComboBox();
			this.label16 = new System.Windows.Forms.Label();
			this.comboBox2 = new System.Windows.Forms.ComboBox();
			this.label10 = new System.Windows.Forms.Label();
			this.dateTimePicker3 = new System.Windows.Forms.DateTimePicker();
			this.label11 = new System.Windows.Forms.Label();
			this.label15 = new System.Windows.Forms.Label();
			this.label14 = new System.Windows.Forms.Label();
			this.label13 = new System.Windows.Forms.Label();
			this.textBox6 = new System.Windows.Forms.TextBox();
			this.comboBox1 = new System.Windows.Forms.ComboBox();
			this.dateTimePicker2 = new System.Windows.Forms.DateTimePicker();
			this.dateTimePicker1 = new System.Windows.Forms.DateTimePicker();
			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.textBox1 = 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.label2 = new System.Windows.Forms.Label();
			this.label1 = new System.Windows.Forms.Label();
			this.btnAddNewBook = new System.Windows.Forms.Button();
			this.btnCancel = new System.Windows.Forms.Button();
			this.label12 = new System.Windows.Forms.Label();
			this.label18 = new System.Windows.Forms.Label();
			this.groupBox1.SuspendLayout();
			this.SuspendLayout();
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.label17);
			this.groupBox1.Controls.Add(this.label3);
			this.groupBox1.Controls.Add(this.comboBox3);
			this.groupBox1.Controls.Add(this.label16);
			this.groupBox1.Controls.Add(this.comboBox2);
			this.groupBox1.Controls.Add(this.label10);
			this.groupBox1.Controls.Add(this.dateTimePicker3);
			this.groupBox1.Controls.Add(this.label11);
			this.groupBox1.Controls.Add(this.label15);
			this.groupBox1.Controls.Add(this.label14);
			this.groupBox1.Controls.Add(this.label13);
			this.groupBox1.Controls.Add(this.textBox6);
			this.groupBox1.Controls.Add(this.comboBox1);
			this.groupBox1.Controls.Add(this.dateTimePicker2);
			this.groupBox1.Controls.Add(this.dateTimePicker1);
			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.textBox1);
			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.label2);
			this.groupBox1.Controls.Add(this.label1);
			this.groupBox1.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.groupBox1.Location = new System.Drawing.Point(8, 8);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(432, 360);
			this.groupBox1.TabIndex = 0;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "图书信息";
			// 
			// label17
			// 
			this.label17.AutoSize = true;
			this.label17.ForeColor = System.Drawing.Color.Red;
			this.label17.Location = new System.Drawing.Point(224, 152);
			this.label17.Name = "label17";
			this.label17.Size = new System.Drawing.Size(17, 17);
			this.label17.TabIndex = 39;
			this.label17.Text = "2*";
			this.label17.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// label3
			// 
			this.label3.AutoSize = true;
			this.label3.ForeColor = System.Drawing.Color.Red;
			this.label3.Location = new System.Drawing.Point(224, 72);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(17, 17);
			this.label3.TabIndex = 38;
			this.label3.Text = "1*";
			this.label3.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// comboBox3
			// 
			this.comboBox3.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.comboBox3.Location = new System.Drawing.Point(296, 317);
			this.comboBox3.Name = "comboBox3";
			this.comboBox3.Size = new System.Drawing.Size(121, 20);
			this.comboBox3.TabIndex = 9;
			// 
			// label16
			// 
			this.label16.AutoSize = true;
			this.label16.Location = new System.Drawing.Point(400, 196);
			this.label16.Name = "label16";
			this.label16.Size = new System.Drawing.Size(17, 17);
			this.label16.TabIndex = 35;
			this.label16.Text = "元";
			// 
			// comboBox2
			// 
			this.comboBox2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.comboBox2.Location = new System.Drawing.Point(88, 276);
			this.comboBox2.Name = "comboBox2";
			this.comboBox2.Size = new System.Drawing.Size(328, 20);
			this.comboBox2.TabIndex = 13;
			// 
			// label10
			// 
			this.label10.AutoSize = true;
			this.label10.Location = new System.Drawing.Point(232, 319);
			this.label10.Name = "label10";
			this.label10.Size = new System.Drawing.Size(54, 17);
			this.label10.TabIndex = 33;
			this.label10.Text = "书架名称";
			// 
			// dateTimePicker3
			// 
			this.dateTimePicker3.Location = new System.Drawing.Point(88, 317);
			this.dateTimePicker3.Name = "dateTimePicker3";
			this.dateTimePicker3.ShowUpDown = true;
			this.dateTimePicker3.Size = new System.Drawing.Size(136, 21);
			this.dateTimePicker3.TabIndex = 8;
			// 
			// label11
			// 
			this.label11.AutoSize = true;
			this.label11.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.label11.ForeColor = System.Drawing.Color.Red;
			this.label11.Location = new System.Drawing.Point(304, 32);
			this.label11.Name = "label11";
			this.label11.Size = new System.Drawing.Size(79, 17);
			this.label11.TabIndex = 27;
			this.label11.Text = "<条码枪输入>";
			// 
			// label15
			// 
			this.label15.AutoSize = true;
			this.label15.Location = new System.Drawing.Point(24, 319);
			this.label15.Name = "label15";
			this.label15.Size = new System.Drawing.Size(54, 17);
			this.label15.TabIndex = 26;
			this.label15.Text = "入库日期";
			// 
			// label14
			// 
			this.label14.AutoSize = true;
			this.label14.Location = new System.Drawing.Point(232, 237);
			this.label14.Name = "label14";
			this.label14.Size = new System.Drawing.Size(54, 17);
			this.label14.TabIndex = 24;
			this.label14.Text = "编码日期";
			// 
			// label13
			// 
			this.label13.AutoSize = true;
			this.label13.Location = new System.Drawing.Point(24, 278);
			this.label13.Name = "label13";
			this.label13.Size = new System.Drawing.Size(54, 17);
			this.label13.TabIndex = 22;
			this.label13.Text = "图书类型";
			// 
			// textBox6
			// 
			this.textBox6.Location = new System.Drawing.Point(296, 194);
			this.textBox6.Name = "textBox6";
			this.textBox6.Size = new System.Drawing.Size(96, 21);
			this.textBox6.TabIndex = 5;
			this.textBox6.Text = "0";
			this.textBox6.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
			// 
			// comboBox1
			// 
			this.comboBox1.Location = new System.Drawing.Point(88, 194);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(136, 20);
			this.comboBox1.TabIndex = 12;
			// 
			// dateTimePicker2
			// 
			this.dateTimePicker2.Location = new System.Drawing.Point(296, 235);
			this.dateTimePicker2.Name = "dateTimePicker2";
			this.dateTimePicker2.ShowUpDown = true;
			this.dateTimePicker2.Size = new System.Drawing.Size(120, 21);
			this.dateTimePicker2.TabIndex = 7;
			// 
			// dateTimePicker1
			// 
			this.dateTimePicker1.Location = new System.Drawing.Point(88, 235);
			this.dateTimePicker1.Name = "dateTimePicker1";
			this.dateTimePicker1.ShowUpDown = true;
			this.dateTimePicker1.Size = new System.Drawing.Size(120, 21);
			this.dateTimePicker1.TabIndex = 6;
			// 
			// textBox5
			// 
			this.textBox5.Location = new System.Drawing.Point(296, 153);
			this.textBox5.Name = "textBox5";
			this.textBox5.Size = new System.Drawing.Size(112, 21);
			this.textBox5.TabIndex = 4;
			this.textBox5.Text = "";
			// 
			// textBox4
			// 
			this.textBox4.Location = new System.Drawing.Point(88, 153);
			this.textBox4.Name = "textBox4";
			this.textBox4.Size = new System.Drawing.Size(136, 21);
			this.textBox4.TabIndex = 3;