department.cs

c# + sql2000 学生管理系统

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;
using StudentManage.DataLevel;


namespace StudentManage.UILevel
{
	/// <summary>
	/// Department 的摘要说明。
	/// </summary>
	public class Department : System.Windows.Forms.Form
	{
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.DataGrid dataGrid1;
		private System.Windows.Forms.Button btnExit;
		private System.Windows.Forms.Button btnApply;
		private System.Windows.Forms.Button btnAdd;
		private System.Windows.Forms.Button btnModify;
		private System.Windows.Forms.Button btnDelete;
		private System.Windows.Forms.Button btnCancel;
		private System.Windows.Forms.GroupBox groupBox2;
		private System.Windows.Forms.TextBox textDepID;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.TextBox textDepName;
		private System.Windows.Forms.TextBox textTelNo;
      


		private SqlConnection conn1=null;
		private SqlDataAdapter sqlDataAdapter1=null;
		private DataSet DataSetDep=new DataSet("Department");
		private string selectStr;		
		private System.Windows.Forms.DataGridTableStyle dataGridTableStyle1;
		private System.Windows.Forms.DataGridTextBoxColumn dataGridTextBoxColumn1;
		private System.Windows.Forms.DataGridTextBoxColumn dataGridTextBoxColumn2;
		private System.Windows.Forms.DataGridTextBoxColumn dataGridTextBoxColumn3;
        private System.Windows.Forms.DataGridTextBoxColumn dataGridTextBoxColumn4;
		private System.Windows.Forms.Button CancelAll;
        private GroupBox groupBox3;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Department()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();
			this.conn1=new SqlConnection(DataLevel.Connection.ConnString);
			this.selectStr="select * from Department";
			this.sqlDataAdapter1=new SqlDataAdapter(this.selectStr,this.conn1);
			//
			// 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.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Department));
            this.groupBox1 = new System.Windows.Forms.GroupBox();
            this.CancelAll = new System.Windows.Forms.Button();
            this.btnModify = new System.Windows.Forms.Button();
            this.btnAdd = new System.Windows.Forms.Button();
            this.btnDelete = new System.Windows.Forms.Button();
            this.btnApply = new System.Windows.Forms.Button();
            this.btnExit = new System.Windows.Forms.Button();
            this.btnCancel = new System.Windows.Forms.Button();
            this.dataGrid1 = new System.Windows.Forms.DataGrid();
            this.dataGridTableStyle1 = new System.Windows.Forms.DataGridTableStyle();
            this.dataGridTextBoxColumn1 = new System.Windows.Forms.DataGridTextBoxColumn();
            this.dataGridTextBoxColumn2 = new System.Windows.Forms.DataGridTextBoxColumn();
            this.dataGridTextBoxColumn3 = new System.Windows.Forms.DataGridTextBoxColumn();
            this.groupBox2 = new System.Windows.Forms.GroupBox();
            this.textTelNo = new System.Windows.Forms.TextBox();
            this.textDepName = new System.Windows.Forms.TextBox();
            this.label3 = new System.Windows.Forms.Label();
            this.label2 = new System.Windows.Forms.Label();
            this.label1 = new System.Windows.Forms.Label();
            this.textDepID = new System.Windows.Forms.TextBox();
            this.groupBox3 = new System.Windows.Forms.GroupBox();
            this.groupBox1.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
            this.groupBox2.SuspendLayout();
            this.groupBox3.SuspendLayout();
            this.SuspendLayout();
            // 
            // groupBox1
            // 
            this.groupBox1.Controls.Add(this.CancelAll);
            this.groupBox1.Controls.Add(this.btnModify);
            this.groupBox1.Controls.Add(this.btnAdd);
            this.groupBox1.Controls.Add(this.btnDelete);
            this.groupBox1.Location = new System.Drawing.Point(7, 342);
            this.groupBox1.Name = "groupBox1";
            this.groupBox1.Size = new System.Drawing.Size(264, 62);
            this.groupBox1.TabIndex = 0;
            this.groupBox1.TabStop = false;
            // 
            // CancelAll
            // 
            this.CancelAll.Cursor = System.Windows.Forms.Cursors.Hand;
            this.CancelAll.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
            this.CancelAll.Location = new System.Drawing.Point(188, 24);
            this.CancelAll.Name = "CancelAll";
            this.CancelAll.Size = new System.Drawing.Size(64, 24);
            this.CancelAll.TabIndex = 106;
            this.CancelAll.Text = "取消所有";
            this.CancelAll.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
            this.CancelAll.Click += new System.EventHandler(this.CancelAll_Click);
            // 
            // btnModify
            // 
            this.btnModify.Cursor = System.Windows.Forms.Cursors.Hand;
            this.btnModify.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
            this.btnModify.Location = new System.Drawing.Point(72, 24);
            this.btnModify.Name = "btnModify";
            this.btnModify.Size = new System.Drawing.Size(56, 24);
            this.btnModify.TabIndex = 105;
            this.btnModify.Text = "修改";
            this.btnModify.Click += new System.EventHandler(this.btnModify_Click);
            // 
            // btnAdd
            // 
            this.btnAdd.Cursor = System.Windows.Forms.Cursors.Hand;
            this.btnAdd.Location = new System.Drawing.Point(10, 24);
            this.btnAdd.Name = "btnAdd";
            this.btnAdd.Size = new System.Drawing.Size(56, 24);
            this.btnAdd.TabIndex = 103;
            this.btnAdd.Text = "添加";
            this.btnAdd.Click += new System.EventHandler(this.btnAdd_Click);
            // 
            // btnDelete
            // 
            this.btnDelete.Cursor = System.Windows.Forms.Cursors.Hand;
            this.btnDelete.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
            this.btnDelete.Location = new System.Drawing.Point(134, 24);
            this.btnDelete.Name = "btnDelete";
            this.btnDelete.Size = new System.Drawing.Size(48, 24);
            this.btnDelete.TabIndex = 104;
            this.btnDelete.Text = "删除";
            this.btnDelete.Click += new System.EventHandler(this.btnDelete_Click);
            // 
            // btnApply
            // 
            this.btnApply.Cursor = System.Windows.Forms.Cursors.Hand;
            this.btnApply.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
            this.btnApply.Location = new System.Drawing.Point(6, 24);
            this.btnApply.Name = "btnApply";
            this.btnApply.Size = new System.Drawing.Size(56, 24);
            this.btnApply.TabIndex = 102;
            this.btnApply.Text = "确定";
            this.btnApply.Click += new System.EventHandler(this.btnApply_Click);
            // 
            // btnExit
            // 
            this.btnExit.Cursor = System.Windows.Forms.Cursors.Hand;
            this.btnExit.Image = ((System.Drawing.Image)(resources.GetObject("btnExit.Image")));
            this.btnExit.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
            this.btnExit.Location = new System.Drawing.Point(376, 420);
            this.btnExit.Name = "btnExit";
            this.btnExit.Size = new System.Drawing.Size(60, 24);
            this.btnExit.TabIndex = 100;
            this.btnExit.Text = "退出";
            this.btnExit.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
            this.btnExit.Click += new System.EventHandler(this.btnExit_Click);
            // 
            // btnCancel
            // 
            this.btnCancel.Cursor = System.Windows.Forms.Cursors.Hand;
            this.btnCancel.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
            this.btnCancel.Location = new System.Drawing.Point(77, 24);
            this.btnCancel.Name = "btnCancel";
            this.btnCancel.Size = new System.Drawing.Size(60, 24);
            this.btnCancel.TabIndex = 101;
            this.btnCancel.Text = "取消";
            this.btnCancel.Click += new System.EventHandler(this.btnCancel_Click_1);
            // 
            // dataGrid1
            // 
            this.dataGrid1.AlternatingBackColor = System.Drawing.Color.White;
            this.dataGrid1.BackColor = System.Drawing.Color.White;
            this.dataGrid1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            this.dataGrid1.CaptionBackColor = System.Drawing.Color.Teal;
            this.dataGrid1.CaptionFont = new System.Drawing.Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Bold);
            this.dataGrid1.CaptionForeColor = System.Drawing.Color.White;
            this.dataGrid1.DataMember = "";
            this.dataGrid1.FlatMode = true;
            this.dataGrid1.Font = new System.Drawing.Font("Tahoma", 8F);
            this.dataGrid1.ForeColor = System.Drawing.Color.Black;
            this.dataGrid1.GridLineColor = System.Drawing.Color.Silver;
            this.dataGrid1.HeaderBackColor = System.Drawing.Color.Black;
            this.dataGrid1.HeaderFont = new System.Drawing.Font("Tahoma", 8F);
            this.dataGrid1.HeaderForeColor = System.Drawing.Color.White;
            this.dataGrid1.LinkColor = System.Drawing.Color.Purple;
            this.dataGrid1.Location = new System.Drawing.Point(12, 3);
            this.dataGrid1.Name = "dataGrid1";
            this.dataGrid1.ParentRowsBackColor = System.Drawing.Color.Gray;
            this.dataGrid1.ParentRowsForeColor = System.Drawing.Color.White;
            this.dataGrid1.ReadOnly = true;
            this.dataGrid1.SelectionBackColor = System.Drawing.Color.Maroon;
            this.dataGrid1.SelectionForeColor = System.Drawing.Color.White;
            this.dataGrid1.Size = new System.Drawing.Size(440, 255);
            this.dataGrid1.TabIndex = 0;
            this.dataGrid1.TableStyles.AddRange(new System.Windows.Forms.DataGridTableStyle[] {
            this.dataGridTableStyle1});
            this.dataGrid1.Navigate += new System.Windows.Forms.NavigateEventHandler(this.dataGrid1_Navigate);
            // 
            // dataGridTableStyle1
            // 
            this.dataGridTableStyle1.DataGrid = this.dataGrid1;
            this.dataGridTableStyle1.GridColumnStyles.AddRange(new System.Windows.Forms.DataGridColumnStyle[] {
            this.dataGridTextBoxColumn1,
            this.dataGridTextBoxColumn2,
            this.dataGridTextBoxColumn3});
            this.dataGridTableStyle1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
            this.dataGridTableStyle1.MappingName = "Department";
            // 
            // dataGridTextBoxColumn1
            // 
            this.dataGridTextBoxColumn1.Format = "";
            this.dataGridTextBoxColumn1.FormatInfo = null;
            this.dataGridTextBoxColumn1.HeaderText = "院系代码";
            this.dataGridTextBoxColumn1.MappingName = "DepartmentID";
            this.dataGridTextBoxColumn1.Width = 75;
            // 
            // dataGridTextBoxColumn2
            // 
            this.dataGridTextBoxColumn2.Format = "";
            this.dataGridTextBoxColumn2.FormatInfo = null;
            this.dataGridTextBoxColumn2.HeaderText = "院系名称";
            this.dataGridTextBoxColumn2.MappingName = "DepartmentName";
            this.dataGridTextBoxColumn2.Width = 150;
            // 
            // dataGridTextBoxColumn3
            // 
            this.dataGridTextBoxColumn3.Format = "";
            this.dataGridTextBoxColumn3.FormatInfo = null;
            this.dataGridTextBoxColumn3.HeaderText = "电话";
            this.dataGridTextBoxColumn3.MappingName = "PhoneNO";
            this.dataGridTextBoxColumn3.Width = 75;
            // 
            // groupBox2
            // 
            this.groupBox2.Controls.Add(this.textTelNo);
            this.groupBox2.Controls.Add(this.textDepName);
            this.groupBox2.Controls.Add(this.label3);
            this.groupBox2.Controls.Add(this.label2);
            this.groupBox2.Controls.Add(this.label1);
            this.groupBox2.Controls.Add(this.textDepID);