backinfo.cs

图书馆管理系统为方便读者

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data ;
using System.Data .SqlClient ;
namespace 图书管理系统
{
	/// <summary>
	/// backinfo 的摘要说明。
	/// </summary>
	public class backinfo : System.Windows.Forms.Form
	{
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.GroupBox groupBox2;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.ComboBox comboBox1;
		private System.Windows.Forms.ComboBox comboBox2;
		private System.Windows.Forms.ComboBox comboBox3;
		private System.Windows.Forms.ComboBox comboBox4;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.ComboBox comboBox5;
		private System.Windows.Forms.ComboBox comboBox6;
		private System.Windows.Forms.ComboBox comboBox7;
		private System.Windows.Forms.Label label7;
		private System.Windows.Forms.Label label8;
		private System.Windows.Forms.Label label9;
		private System.Data.SqlClient.SqlDataAdapter sqlDataAdapter1;
		private System.Data.SqlClient.SqlCommand sqlSelectCommand1;
		private System.Data.SqlClient.SqlCommand sqlInsertCommand1;
		private System.Data.SqlClient.SqlCommand sqlUpdateCommand1;
		private System.Data.SqlClient.SqlCommand sqlDeleteCommand1;
		private System.Data.SqlClient.SqlConnection sqlConnection1;
		private 图书管理系统.bookback bookback1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Button button2;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public backinfo()
		{
			//
			// 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.groupBox1 = new System.Windows.Forms.GroupBox();
			this.groupBox2 = new System.Windows.Forms.GroupBox();
			this.label1 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.label4 = new System.Windows.Forms.Label();
			this.label5 = new System.Windows.Forms.Label();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.comboBox1 = new System.Windows.Forms.ComboBox();
			this.comboBox2 = new System.Windows.Forms.ComboBox();
			this.comboBox3 = new System.Windows.Forms.ComboBox();
			this.comboBox4 = new System.Windows.Forms.ComboBox();
			this.label6 = new System.Windows.Forms.Label();
			this.comboBox5 = new System.Windows.Forms.ComboBox();
			this.comboBox6 = new System.Windows.Forms.ComboBox();
			this.comboBox7 = new System.Windows.Forms.ComboBox();
			this.label7 = new System.Windows.Forms.Label();
			this.label8 = new System.Windows.Forms.Label();
			this.label9 = new System.Windows.Forms.Label();
			this.sqlDataAdapter1 = new System.Data.SqlClient.SqlDataAdapter();
			this.sqlSelectCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlInsertCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlUpdateCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlDeleteCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlConnection1 = new System.Data.SqlClient.SqlConnection();
			this.bookback1 = new 图书管理系统.bookback();
			this.button1 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.groupBox1.SuspendLayout();
			this.groupBox2.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.bookback1)).BeginInit();
			this.SuspendLayout();
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.comboBox4);
			this.groupBox1.Controls.Add(this.comboBox3);
			this.groupBox1.Controls.Add(this.comboBox2);
			this.groupBox1.Controls.Add(this.comboBox1);
			this.groupBox1.Controls.Add(this.textBox1);
			this.groupBox1.Controls.Add(this.label5);
			this.groupBox1.Controls.Add(this.label4);
			this.groupBox1.Controls.Add(this.label3);
			this.groupBox1.Controls.Add(this.label2);
			this.groupBox1.Controls.Add(this.label1);
			this.groupBox1.Location = new System.Drawing.Point(8, 16);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(416, 216);
			this.groupBox1.TabIndex = 0;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "借书信息";
			this.groupBox1.Enter += new System.EventHandler(this.groupBox1_Enter);
			// 
			// groupBox2
			// 
			this.groupBox2.Controls.Add(this.label9);
			this.groupBox2.Controls.Add(this.label8);
			this.groupBox2.Controls.Add(this.label7);
			this.groupBox2.Controls.Add(this.comboBox7);
			this.groupBox2.Controls.Add(this.comboBox6);
			this.groupBox2.Controls.Add(this.comboBox5);
			this.groupBox2.Controls.Add(this.label6);
			this.groupBox2.Location = new System.Drawing.Point(8, 240);
			this.groupBox2.Name = "groupBox2";
			this.groupBox2.Size = new System.Drawing.Size(416, 64);
			this.groupBox2.TabIndex = 1;
			this.groupBox2.TabStop = false;
			this.groupBox2.Text = "还书日期";
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(16, 24);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(72, 23);
			this.label1.TabIndex = 0;
			this.label1.Text = "读者编号：";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(16, 56);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(72, 23);
			this.label2.TabIndex = 1;
			this.label2.Text = "读者姓名：";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(216, 24);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(72, 23);
			this.label3.TabIndex = 2;
			this.label3.Text = "书籍名称：";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(216, 56);
			this.label4.Name = "label4";
			this.label4.TabIndex = 3;
			this.label4.Text = "借书信息：";
			// 
			// label5
			// 
			this.label5.Location = new System.Drawing.Point(16, 88);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(56, 23);
			this.label5.TabIndex = 4;
			this.label5.Text = "备注";
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(16, 112);
			this.textBox1.Multiline = true;
			this.textBox1.Name = "textBox1";
			this.textBox1.Size = new System.Drawing.Size(384, 88);
			this.textBox1.TabIndex = 5;
			this.textBox1.Text = "";
			// 
			// comboBox1
			// 
			this.comboBox1.DataSource = this.bookback1;
			this.comboBox1.DisplayMember = "Tborrowinfo.readerid";
			this.comboBox1.Location = new System.Drawing.Point(80, 24);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(121, 20);
			this.comboBox1.TabIndex = 6;
			// 
			// comboBox2
			// 
			this.comboBox2.DataSource = this.bookback1;
			this.comboBox2.DisplayMember = "Tborrowinfo.readername";
			this.comboBox2.Location = new System.Drawing.Point(80, 56);
			this.comboBox2.Name = "comboBox2";
			this.comboBox2.Size = new System.Drawing.Size(121, 20);
			this.comboBox2.TabIndex = 7;
			// 
			// comboBox3
			// 
			this.comboBox3.DataSource = this.bookback1;
			this.comboBox3.DisplayMember = "Tborrowinfo.bookid";
			this.comboBox3.Location = new System.Drawing.Point(288, 24);
			this.comboBox3.Name = "comboBox3";
			this.comboBox3.Size = new System.Drawing.Size(121, 20);
			this.comboBox3.TabIndex = 8;
			// 
			// comboBox4
			// 
			this.comboBox4.DataSource = this.bookback1;
			this.comboBox4.DisplayMember = "Tborrowinfo.bookname";
			this.comboBox4.Location = new System.Drawing.Point(288, 56);
			this.comboBox4.Name = "comboBox4";
			this.comboBox4.Size = new System.Drawing.Size(121, 20);
			this.comboBox4.TabIndex = 9;
			// 
			// label6
			// 
			this.label6.Location = new System.Drawing.Point(8, 24);
			this.label6.Name = "label6";
			this.label6.TabIndex = 0;
			this.label6.Text = "设置还书日期：";
			// 
			// comboBox5
			// 
			this.comboBox5.Items.AddRange(new object[] {
														   "1998",
														   "1999",
														   "2000",
														   "2001",
														   "2002",
														   "2003",
														   "2004",
														   "2005",
														   "2006",
														   "2007",
														   "2008",
														   "2009"});
			this.comboBox5.Location = new System.Drawing.Point(128, 24);
			this.comboBox5.Name = "comboBox5";
			this.comboBox5.Size = new System.Drawing.Size(64, 20);
			this.comboBox5.TabIndex = 1;