form5.cs

学生信息管理系统

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


namespace WindowsApplication1
{
	/// <summary>
	/// Form5 的摘要说明。
	/// </summary>
	public class Form5 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Button 返回;
		private System.Windows.Forms.Button insert;
		private System.Windows.Forms.TextBox all;
		private System.Windows.Forms.TextBox birthday;
		private System.Windows.Forms.TextBox memory;
		private System.Windows.Forms.TextBox department;
		private System.Windows.Forms.TextBox sname;
		private System.Windows.Forms.TextBox sno;
		private System.Windows.Forms.Label 总学分;
		private System.Windows.Forms.Label 出生日期;
		private System.Windows.Forms.Label 性别;
		private System.Windows.Forms.Label 备注;
		private System.Windows.Forms.Label 专业名;
		private System.Windows.Forms.Label 姓名;
		private System.Windows.Forms.Label 学号;
		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 WindowsApplication1.DataSet3 dataSet31;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.DataGrid dataGrid1;
		private System.Windows.Forms.RadioButton radioButton3;
		private System.Windows.Forms.RadioButton radioButton1;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Form5()
		{
			//
			// 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.label1 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.dataSet31 = new WindowsApplication1.DataSet3();
			this.返回 = new System.Windows.Forms.Button();
			this.insert = new System.Windows.Forms.Button();
			this.all = new System.Windows.Forms.TextBox();
			this.birthday = new System.Windows.Forms.TextBox();
			this.memory = new System.Windows.Forms.TextBox();
			this.department = new System.Windows.Forms.TextBox();
			this.sname = new System.Windows.Forms.TextBox();
			this.sno = new System.Windows.Forms.TextBox();
			this.总学分 = new System.Windows.Forms.Label();
			this.出生日期 = new System.Windows.Forms.Label();
			this.性别 = new System.Windows.Forms.Label();
			this.备注 = new System.Windows.Forms.Label();
			this.专业名 = new System.Windows.Forms.Label();
			this.姓名 = new System.Windows.Forms.Label();
			this.学号 = new System.Windows.Forms.Label();
			this.sqlDataAdapter1 = new System.Data.SqlClient.SqlDataAdapter();
			this.sqlDeleteCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlConnection1 = new System.Data.SqlClient.SqlConnection();
			this.sqlInsertCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlSelectCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlUpdateCommand1 = new System.Data.SqlClient.SqlCommand();
			this.label3 = new System.Windows.Forms.Label();
			this.dataGrid1 = new System.Windows.Forms.DataGrid();
			this.radioButton3 = new System.Windows.Forms.RadioButton();
			this.radioButton1 = new System.Windows.Forms.RadioButton();
			((System.ComponentModel.ISupportInitialize)(this.dataSet31)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(8, 8);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(488, 32);
			this.label1.TabIndex = 0;
			this.label1.Text = "学生信息修改";
			this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(8, 48);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(488, 200);
			this.label2.TabIndex = 1;
			// 
			// dataSet31
			// 
			this.dataSet31.DataSetName = "DataSet3";
			this.dataSet31.Locale = new System.Globalization.CultureInfo("zh-CN");
			// 
			// 返回
			// 
			this.返回.Location = new System.Drawing.Point(332, 216);
			this.返回.Name = "返回";
			this.返回.Size = new System.Drawing.Size(80, 24);
			this.返回.TabIndex = 35;
			this.返回.Text = "返回";
			// 
			// insert
			// 
			this.insert.Location = new System.Drawing.Point(180, 216);
			this.insert.Name = "insert";
			this.insert.Size = new System.Drawing.Size(80, 24);
			this.insert.TabIndex = 34;
			this.insert.Text = "修改记录";
			this.insert.Click += new System.EventHandler(this.insert_Click);
			// 
			// all
			// 
			this.all.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.dataSet31, "student.总学分"));
			this.all.Location = new System.Drawing.Point(336, 128);
			this.all.Name = "all";
			this.all.Size = new System.Drawing.Size(80, 21);
			this.all.TabIndex = 33;
			this.all.Text = "";
			// 
			// birthday
			// 
			this.birthday.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.dataSet31, "student.出生时间"));
			this.birthday.Location = new System.Drawing.Point(336, 96);
			this.birthday.Name = "birthday";
			this.birthday.Size = new System.Drawing.Size(80, 21);
			this.birthday.TabIndex = 32;
			this.birthday.Text = "";
			// 
			// memory
			// 
			this.memory.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.dataSet31, "student.总学分"));
			this.memory.Location = new System.Drawing.Point(104, 176);
			this.memory.Name = "memory";
			this.memory.Size = new System.Drawing.Size(304, 21);
			this.memory.TabIndex = 31;
			this.memory.Text = "";
			// 
			// department
			// 
			this.department.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.dataSet31, "student.专业名"));
			this.department.Location = new System.Drawing.Point(104, 136);
			this.department.Name = "department";
			this.department.Size = new System.Drawing.Size(80, 21);
			this.department.TabIndex = 30;
			this.department.Text = "";
			// 
			// sname
			// 
			this.sname.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.dataSet31, "student.姓名"));
			this.sname.Location = new System.Drawing.Point(104, 104);
			this.sname.Name = "sname";
			this.sname.Size = new System.Drawing.Size(80, 21);
			this.sname.TabIndex = 29;
			this.sname.Text = "";
			// 
			// sno
			// 
			this.sno.DataBindings.Add(new System.Windows.Forms.Binding("Text", this.dataSet31, "student.学号"));
			this.sno.Location = new System.Drawing.Point(104, 64);
			this.sno.Name = "sno";
			this.sno.Size = new System.Drawing.Size(80, 21);
			this.sno.TabIndex = 28;
			this.sno.Text = "";
			// 
			// 总学分
			// 
			this.总学分.Location = new System.Drawing.Point(256, 136);
			this.总学分.Name = "总学分";
			this.总学分.Size = new System.Drawing.Size(64, 16);
			this.总学分.TabIndex = 27;
			this.总学分.Text = "总学分";
			this.总学分.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// 出生日期
			// 
			this.出生日期.Location = new System.Drawing.Point(264, 104);
			this.出生日期.Name = "出生日期";
			this.出生日期.Size = new System.Drawing.Size(64, 16);
			this.出生日期.TabIndex = 26;
			this.出生日期.Text = "出生日期";
			this.出生日期.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// 性别
			// 
			this.性别.Location = new System.Drawing.Point(256, 64);
			this.性别.Name = "性别";
			this.性别.Size = new System.Drawing.Size(64, 16);
			this.性别.TabIndex = 25;
			this.性别.Text = "性别";
			this.性别.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// 备注
			// 
			this.备注.Location = new System.Drawing.Point(24, 176);