人机交互用户界面设计实验报告

1、实验一 图形用户界面的设计一 实验目的和要求1) 熟悉图形用户界面的设计原则2)利用一种设计工具完成图形化的用户界面设计二 实验内容与步骤(一) 实验内容：利用常用的设计工具(VC/VB/Delphi/PB等)完成一个通用图形用户界面设计，要遵循界面设计的一般原则(一致性、快捷方式、提供错误处理)，注意颜色的使用，学会使用图标、按钮、屏幕布局、菜单和对话框的设计(二)实验步骤1设计多个对话框，完成填表输入界面的设计，合理使用图标、按钮、颜色；2设计不同形式的菜单，完成对不同对话框的调用；3提供简单的错误处理、联机帮助三 界面示例1、 登录界面2、主界面3代码：登录界面：using System

2、;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;using System.Data.OleDb;/ Download by namespace WealthMIS.user/ / Form1 的摘要说明。/ public class Login : System.Windows.Forms.Formprivate System.Windows.Forms.But

3、ton btClose;private System.Windows.Forms.TextBox password;private System.Windows.Forms.Label label3;private System.Windows.Forms.Label label2;private System.Windows.Forms.Label label1;private System.Windows.Forms.ComboBox comboName;/ / 必需的设计器变量。/ private System.ComponentModel.Container components =

4、null;private System.Windows.Forms.Button btSure;private OleDbConnection oleConnection1 = null;public Login()/ 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/ / 清理所有正在使用的资源。/ protected override void Dispose( bool disposing )if( disposing )if (components != null)

5、 components.Dispose();base.Dispose( disposing );#region Windows 窗体设计器生成的代码/ / 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。/ private void InitializeComponent() System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Login); this.btClose = new System.W

6、indows.Forms.Button(); this.btSure = new System.Windows.Forms.Button(); this.password = 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(); boName = new System.Wind

7、ows.Forms.ComboBox(); this.SuspendLayout(); / / btClose / this.btClose.FlatStyle = System.Windows.Forms.FlatStyle.Popup; this.btClose.ForeColor = System.Drawing.Color.Black; this.btClose.Location = new System.Drawing.Point(159, 220); this.btClose.Name = btClose; this.btClose.Size = new System.Drawin

8、g.Size(75, 23); this.btClose.TabIndex = 27; this.btClose.Text = 取消; this.btClose.Click += new System.EventHandler(this.btClose_Click); / / btSure / this.btSure.FlatStyle = System.Windows.Forms.FlatStyle.Popup; this.btSure.ForeColor = System.Drawing.Color.Black; this.btSure.Location = new System.Draw

9、ing.Point(46, 220); this.btSure.Name = btSure; this.btSure.Size = new System.Drawing.Size(75, 23); this.btSure.TabIndex = 26; this.btSure.Text = 确定; this.btSure.Click += new System.EventHandler(this.btSure_Click); / / password / this.password.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingl

10、e; this.password.Location = new System.Drawing.Point(130, 136); this.password.Name = password; this.password.PasswordChar = *; this.password.Size = new System.Drawing.Size(100, 21); this.password.TabIndex = 25; this.password.Text = admin; / / label3 / this.label3.Font = new System.Drawing.Font(宋体, 1

11、0.5F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, (byte)(134); this.label3.ForeColor = System.Drawing.Color.Black; this.label3.Location = new System.Drawing.Point(66, 136); this.label3.Name = label3; this.label3.Size = new System.Drawing.Size(56, 23); this.label3.TabIndex = 23;

12、 this.label3.Text = 密 码; / / label2 / this.label2.Font = new System.Drawing.Font(宋体, 10.5F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, (byte)(134); this.label2.ForeColor = System.Drawing.Color.Black; this.label2.Location = new System.Drawing.Point(66, 96); this.label2.Name = l

13、abel2; this.label2.Size = new System.Drawing.Size(56, 23); this.label2.TabIndex = 22; this.label2.Text = 用户名; / / label1 / this.label1.Font = new System.Drawing.Font(楷体_GB2312, 18F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, (byte)(134); this.label1.ForeColor = System.Drawing.

14、Color.Black; this.label1.Location = new System.Drawing.Point(42, 48); this.label1.Name = label1; this.label1.Size = new System.Drawing.Size(208, 28); this.label1.TabIndex = 21; this.label1.Text = 理财管理信息系统; / / comboName / boName.Location = new System.Drawing.Point(130, 96); boName.Na

15、me = comboName; boName.Size = new System.Drawing.Size(104, 20); boName.TabIndex = 28; / / Login / this.AutoScaleBaseSize = new System.Drawing.Size(6, 14); this.BackColor = System.Drawing.Color.SeaShell; this.BackgroundImage = (System.Drawing.Image)(resources.GetObject($this.Backgroun

16、dImage); this.ClientSize = new System.Drawing.Size(298, 287); this.Controls.Add(boName); this.Controls.Add(this.btClose); this.Controls.Add(this.btSure); this.Controls.Add(this.password); this.Controls.Add(this.label3); this.Controls.Add(this.label2); this.Controls.Add(this.label1); this.Max

17、imizeBox = false; this.MinimizeBox = false; this.Name = Login; this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen; this.Text = 登录; this.Load += new System.EventHandler(this.Login_Load); this.ResumeLayout(false); this.PerformLayout();#endregion/ / 应用程序的主入口点。/ STAThreadstatic voi

18、d Main() Application.Run(new MainForm();private void btSure_Click(object sender, System.EventArgs e)trystring sql=select uName,PWD from family where uName=+boName.Text +;if(oleConnection1=null) oleConnection1 = MainForm.getConnection();OleDbCommand cmd = oleConnection1.CreateCommand();cmd.Co

19、mmandText =sql; OleDbDataReader dr = cmd.ExecuteReader();if(!dr.Read()MessageBox.Show(无此用户，请重试！,提示);dr.Close();cmd.Dispose();return;elseif(!dr.GetString(1).Equals (this.password.Text.ToString()MessageBox.Show(n密码错误，请重试！,提示);dr.Close();cmd.Dispose();return;Menu mainmenu=(MainForm)(this.MdiParent).get

20、MainMenu();for (int i=0;i0)boName.SelectedIndex=0;dr.Close();cmd.Dispose(); 主界面：using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;using System.Data.OleDb;/ Download by namespace WealthMIS.

21、user/ / Form1 的摘要说明。/ public class Login : System.Windows.Forms.Formprivate System.Windows.Forms.Button btClose;private System.Windows.Forms.TextBox password;private System.Windows.Forms.Label label3;private System.Windows.Forms.Label label2;private System.Windows.Forms.Label label1;private System.W

22、indows.Forms.ComboBox comboName;/ / 必需的设计器变量。/ private System.ComponentModel.Container components = null;private System.Windows.Forms.Button btSure;private OleDbConnection oleConnection1 = null;public Login()/ 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/ / 清

23、理所有正在使用的资源。/ 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/ / 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。/ private void InitializeComponent() System.ComponentModel.ComponentResourceManager resou

24、rces = new System.ComponentModel.ComponentResourceManager(typeof(Login); this.btClose = new System.Windows.Forms.Button(); this.btSure = new System.Windows.Forms.Button(); this.password = new System.Windows.Forms.TextBox(); this.label3 = new System.Windows.Forms.Label(); this.label2 = new System.Win

25、dows.Forms.Label(); this.label1 = new System.Windows.Forms.Label(); boName = new System.Windows.Forms.ComboBox(); this.SuspendLayout(); / / btClose / this.btClose.FlatStyle = System.Windows.Forms.FlatStyle.Popup; this.btClose.ForeColor = System.Drawing.Color.Black; this.btClose.Location = ne

26、w System.Drawing.Point(159, 220); this.btClose.Name = btClose; this.btClose.Size = new System.Drawing.Size(75, 23); this.btClose.TabIndex = 27; this.btClose.Text = 取消; this.btClose.Click += new System.EventHandler(this.btClose_Click); / / btSure / this.btSure.FlatStyle = System.Windows.Forms.FlatSty

27、le.Popup; this.btSure.ForeColor = System.Drawing.Color.Black; this.btSure.Location = new System.Drawing.Point(46, 220); this.btSure.Name = btSure; this.btSure.Size = new System.Drawing.Size(75, 23); this.btSure.TabIndex = 26; this.btSure.Text = 确定; this.btSure.Click += new System.EventHandler(this.b

28、tSure_Click); / / password / this.password.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle; this.password.Location = new System.Drawing.Point(130, 136); this.password.Name = password; this.password.PasswordChar = *; this.password.Size = new System.Drawing.Size(100, 21); this.password.TabI

29、ndex = 25; this.password.Text = admin; / / label3 / this.label3.Font = new System.Drawing.Font(宋体, 10.5F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, (byte)(134); this.label3.ForeColor = System.Drawing.Color.Black; this.label3.Location = new System.Drawing.Point(66, 136); this.

30、label3.Name = label3; this.label3.Size = new System.Drawing.Size(56, 23); this.label3.TabIndex = 23; this.label3.Text = 密 码; / / label2 / this.label2.Font = new System.Drawing.Font(宋体, 10.5F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, (byte)(134); this.label2.ForeColor = Syste

31、m.Drawing.Color.Black; this.label2.Location = new System.Drawing.Point(66, 96); this.label2.Name = label2; this.label2.Size = new System.Drawing.Size(56, 23); this.label2.TabIndex = 22; this.label2.Text = 用户名; / / label1 / this.label1.Font = new System.Drawing.Font(楷体_GB2312, 18F, System.Drawing.Fon

32、tStyle.Bold, System.Drawing.GraphicsUnit.Point, (byte)(134); this.label1.ForeColor = System.Drawing.Color.Black; this.label1.Location = new System.Drawing.Point(42, 48); this.label1.Name = label1; this.label1.Size = new System.Drawing.Size(208, 28); this.label1.TabIndex = 21; this.label1.Text = 理财管理

33、信息系统; / / comboName / boName.Location = new System.Drawing.Point(130, 96); boName.Name = comboName; boName.Size = new System.Drawing.Size(104, 20); boName.TabIndex = 28; / / Login / this.AutoScaleBaseSize = new System.Drawing.Size(6, 14); this.BackColor = System.Drawi

34、ng.Color.SeaShell; this.BackgroundImage = (System.Drawing.Image)(resources.GetObject($this.BackgroundImage); this.ClientSize = new System.Drawing.Size(298, 287); this.Controls.Add(boName); this.Controls.Add(this.btClose); this.Controls.Add(this.btSure); this.Controls.Add(this.password); this

35、.Controls.Add(this.label3); this.Controls.Add(this.label2); this.Controls.Add(this.label1); this.MaximizeBox = false; this.MinimizeBox = false; this.Name = Login; this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen; this.Text = 登录; this.Load += new System.EventHandler(this.Login

36、_Load); this.ResumeLayout(false); this.PerformLayout();#endregion/ / 应用程序的主入口点。/ STAThreadstatic void Main() Application.Run(new MainForm();private void btSure_Click(object sender, System.EventArgs e)trystring sql=select uName,PWD from family where uName=+boName.Text +;if(oleConnection1=null) oleConnection1 = MainForm.getConnection();OleDbCommand cmd = oleConnection1.CreateCommand();cmd.CommandText =sql; OleDbDataReader dr = cmd.ExecuteReader();if(!dr.Read()MessageBox.Show(无此用户，请重试！,提示);dr.Close();cmd.Dispose();return;elseif(!dr.GetString(1).Equals (this.password.Text.ToS