booksinfo.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;

namespace Library
{
	/// <summary>
	/// BooksInfo 的摘要说明。
	/// </summary>
	public class BooksInfo : System.Windows.Forms.Form
	{
		#region Private Forms
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.GroupBox groupBox2;
		private System.Windows.Forms.Button btnClose;
		private System.Windows.Forms.GroupBox groupBox3;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.Button btnSearch;
		private System.Windows.Forms.Button btnRefresh;
		private System.Windows.Forms.Button btnBuyBooks;
		private System.Windows.Forms.Button btnExcel;
		private System.Windows.Forms.Button btnEdit;
		private System.Windows.Forms.Button btnDelete;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.ComboBox comboBox1;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.RadioButton radioButton1;
		private System.Windows.Forms.RadioButton radioButton2;
		private System.Windows.Forms.ListView listView1;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;
		#endregion

		private SqlCommand cmd = null;
		//private SqlDataReader dr = null;
		private DataTable tableTemp = null;

		public BooksInfo()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();
			//
			//Table
			//
			tableTemp = GetData();
			textBox1.Text = "";
			radioButton1.Checked = true;
			ListViewItem item = null;
			int colIndex=0;
			//tableTemp = GetData();
     
			//将所得到的表的列名,赋值给单元格
			foreach(DataColumn col in tableTemp.Columns)
			{
				colIndex++;
				listView1.Columns.Add(col.ColumnName,-2,HorizontalAlignment.Left);
				comboBox1.Items.Add(col.ColumnName);
			}
			//同样方法处理数据
			foreach(DataRow row in tableTemp.Rows)
			{
				colIndex=0;
				item = new ListViewItem(row[0].ToString());
				for(colIndex= 1;colIndex<tableTemp.Columns.Count;colIndex++)
				{
					item.SubItems.Add(row[colIndex].ToString());
				}
				listView1.Items.Add(item);
			}
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(tableTemp!=null)
				{
					tableTemp.Dispose();
				}
				if(cmd!=null)
				{
					cmd.Dispose();
				}
				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.label1 = new System.Windows.Forms.Label();
			this.groupBox1 = new System.Windows.Forms.GroupBox();
			this.listView1 = new System.Windows.Forms.ListView();
			this.groupBox2 = new System.Windows.Forms.GroupBox();
			this.btnDelete = new System.Windows.Forms.Button();
			this.btnEdit = new System.Windows.Forms.Button();
			this.btnBuyBooks = new System.Windows.Forms.Button();
			this.btnRefresh = new System.Windows.Forms.Button();
			this.btnClose = new System.Windows.Forms.Button();
			this.btnExcel = new System.Windows.Forms.Button();
			this.groupBox3 = new System.Windows.Forms.GroupBox();
			this.comboBox1 = new System.Windows.Forms.ComboBox();
			this.radioButton2 = new System.Windows.Forms.RadioButton();
			this.radioButton1 = new System.Windows.Forms.RadioButton();
			this.label3 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.btnSearch = new System.Windows.Forms.Button();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.groupBox1.SuspendLayout();
			this.groupBox2.SuspendLayout();
			this.groupBox3.SuspendLayout();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.BackColor = System.Drawing.Color.WhiteSmoke;
			this.label1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
			this.label1.Font = new System.Drawing.Font("宋体", 10.5F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.label1.ForeColor = System.Drawing.Color.Black;
			this.label1.Location = new System.Drawing.Point(289, 16);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(216, 23);
			this.label1.TabIndex = 0;
			this.label1.Text = "图   书   资  料";
			this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.listView1);
			this.groupBox1.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.groupBox1.Location = new System.Drawing.Point(8, 48);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(776, 312);
			this.groupBox1.TabIndex = 1;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "已入库图书";
			// 
			// listView1
			// 
			this.listView1.Dock = System.Windows.Forms.DockStyle.Fill;
			this.listView1.FullRowSelect = true;
			this.listView1.GridLines = true;
			this.listView1.Location = new System.Drawing.Point(3, 17);
			this.listView1.MultiSelect = false;
			this.listView1.Name = "listView1";
			this.listView1.Size = new System.Drawing.Size(770, 292);
			this.listView1.Sorting = System.Windows.Forms.SortOrder.Descending;
			this.listView1.TabIndex = 0;
			this.listView1.View = System.Windows.Forms.View.Details;
			this.listView1.DoubleClick += new System.EventHandler(this.listView1_DoubleClick);
			this.listView1.ColumnClick += new System.Windows.Forms.ColumnClickEventHandler(this.listView1_ColumnClick);
			// 
			// groupBox2
			// 
			this.groupBox2.Controls.Add(this.btnDelete);
			this.groupBox2.Controls.Add(this.btnEdit);
			this.groupBox2.Controls.Add(this.btnBuyBooks);
			this.groupBox2.Controls.Add(this.btnRefresh);
			this.groupBox2.Controls.Add(this.btnClose);
			this.groupBox2.Controls.Add(this.btnExcel);
			this.groupBox2.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.groupBox2.Location = new System.Drawing.Point(448, 376);
			this.groupBox2.Name = "groupBox2";
			this.groupBox2.Size = new System.Drawing.Size(312, 112);
			this.groupBox2.TabIndex = 2;
			this.groupBox2.TabStop = false;
			this.groupBox2.Text = "导航";
			// 
			// btnDelete
			// 
			this.btnDelete.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.btnDelete.Location = new System.Drawing.Point(207, 32);
			this.btnDelete.Name = "btnDelete";
			this.btnDelete.Size = new System.Drawing.Size(82, 23);
			this.btnDelete.TabIndex = 8;
			this.btnDelete.Text = "删除";
			this.btnDelete.Click += new System.EventHandler(this.btnDelete_Click);
			// 
			// btnEdit
			// 
			this.btnEdit.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.btnEdit.Location = new System.Drawing.Point(115, 32);
			this.btnEdit.Name = "btnEdit";
			this.btnEdit.Size = new System.Drawing.Size(82, 23);
			this.btnEdit.TabIndex = 7;
			this.btnEdit.Text = "修改";
			this.btnEdit.Click += new System.EventHandler(this.btnEdit_Click);
			// 
			// btnBuyBooks
			// 
			this.btnBuyBooks.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.btnBuyBooks.Location = new System.Drawing.Point(23, 32);
			this.btnBuyBooks.Name = "btnBuyBooks";
			this.btnBuyBooks.Size = new System.Drawing.Size(82, 23);
			this.btnBuyBooks.TabIndex = 6;
			this.btnBuyBooks.Text = "新添";
			this.btnBuyBooks.Click += new System.EventHandler(this.btnBuyBooks_Click);
			// 
			// btnRefresh
			// 
			this.btnRefresh.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.btnRefresh.Location = new System.Drawing.Point(115, 72);
			this.btnRefresh.Name = "btnRefresh";
			this.btnRefresh.Size = new System.Drawing.Size(82, 23);
			this.btnRefresh.TabIndex = 5;
			this.btnRefresh.Text = "重置";
			this.btnRefresh.Click += new System.EventHandler(this.btnRefresh_Click);
			// 
			// btnClose
			// 
			this.btnClose.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.btnClose.Location = new System.Drawing.Point(207, 72);
			this.btnClose.Name = "btnClose";
			this.btnClose.Size = new System.Drawing.Size(82, 23);
			this.btnClose.TabIndex = 4;
			this.btnClose.Text = "关闭";
			this.btnClose.Click += new System.EventHandler(this.btnClose_Click);
			// 
			// btnExcel
			// 
			this.btnExcel.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.btnExcel.Location = new System.Drawing.Point(23, 72);
			this.btnExcel.Name = "btnExcel";
			this.btnExcel.Size = new System.Drawing.Size(82, 23);
			this.btnExcel.TabIndex = 0;
			this.btnExcel.Text = "导出至Excel";
			this.btnExcel.Click += new System.EventHandler(this.btnExcel_Click);
			// 
			// groupBox3
			// 
			this.groupBox3.Controls.Add(this.comboBox1);
			this.groupBox3.Controls.Add(this.radioButton2);
			this.groupBox3.Controls.Add(this.radioButton1);
			this.groupBox3.Controls.Add(this.label3);
			this.groupBox3.Controls.Add(this.label2);
			this.groupBox3.Controls.Add(this.btnSearch);
			this.groupBox3.Controls.Add(this.textBox1);
			this.groupBox3.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.groupBox3.Location = new System.Drawing.Point(24, 376);
			this.groupBox3.Name = "groupBox3";
			this.groupBox3.Size = new System.Drawing.Size(416, 112);
			this.groupBox3.TabIndex = 3;
			this.groupBox3.TabStop = false;
			this.groupBox3.Text = "查询记录";
			// 
			// comboBox1
			// 
			this.comboBox1.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.comboBox1.Location = new System.Drawing.Point(104, 32);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(121, 20);
			this.comboBox1.TabIndex = 6;
			// 
			// radioButton2
			// 
			this.radioButton2.Location = new System.Drawing.Point(320, 32);
			this.radioButton2.Name = "radioButton2";
			this.radioButton2.Size = new System.Drawing.Size(72, 24);
			this.radioButton2.TabIndex = 9;
			this.radioButton2.Text = "模糊查询";
			// 
			// radioButton1
			// 
			this.radioButton1.Checked = true;
			this.radioButton1.Location = new System.Drawing.Point(240, 32);
			this.radioButton1.Name = "radioButton1";
			this.radioButton1.Size = new System.Drawing.Size(72, 24);
			this.radioButton1.TabIndex = 8;
			this.radioButton1.TabStop = true;
			this.radioButton1.Text = "精确查询";
			// 
			// label3
			// 
			this.label3.AutoSize = true;
			this.label3.Location = new System.Drawing.Point(24, 72);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(66, 17);
			this.label3.TabIndex = 7;
			this.label3.Text = "查询条件：";
			// 
			// label2
			// 
			this.label2.AutoSize = true;
			this.label2.Location = new System.Drawing.Point(24, 32);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(66, 17);
			this.label2.TabIndex = 5;
			this.label2.Text = "查询依据：";
			// 
			// btnSearch
			// 
			this.btnSearch.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.btnSearch.Location = new System.Drawing.Point(336, 72);
			this.btnSearch.Name = "btnSearch";
			this.btnSearch.Size = new System.Drawing.Size(56, 23);
			this.btnSearch.TabIndex = 4;
			this.btnSearch.Text = "查询";
			this.btnSearch.Click += new System.EventHandler(this.btnSearch_Click);
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(104, 72);
			this.textBox1.Name = "textBox1";
			this.textBox1.Size = new System.Drawing.Size(208, 21);
			this.textBox1.TabIndex = 3;
			this.textBox1.Text = "";
			this.textBox1.KeyDown += new System.Windows.Forms.KeyEventHandler(this.textBox1_KeyDown);
			// 
			// BooksInfo
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(790, 503);
			this.ControlBox = false;
			this.Controls.Add(this.groupBox3);
			this.Controls.Add(this.groupBox2);
			this.Controls.Add(this.groupBox1);