C#简单通讯录设计

./C#简单通讯录系别计算机与通信工程学院专业名称计算机科学与技术班级学号学生成绩2012年6月1简单通讯录的设计功能与界面设计〔1主界面设计通讯录的功能主要分为添加、查找、删除与修改这四个功能,因为查找和添加是最常用的功能,所以我把这两个功能单独列出来放到主界面上,把修改和删除合并成为在功能管理通讯录里,另外加上退出通讯录的功能就设计出如下图1.1.1图主界面的主要代码截图如下图图〔2管理通信录界面设计管理通讯录界面应实现的功能包括删除和修改,但是为了防止因为用户的错误操作引起的数据丢失不可恢复,所以应该像txt和word一样加上保存的功能,我设计的界面如下图图图图图图〔3快速查找界面设计查找功能包括一个简单的快速搜索方法,用户输入简单的名字信息,表格会自动跳转至用户想要找到的信息上,查找功能界面如下图所示,实现搜索功能涉及的主要代码截图如下图1.3.2另外该界面加载时系统同样会将通讯录.txt的信息加载到表格里,所使用方法同上,在这里不再描述图图〔4添加界面设计添加界面的设计较为简单只包括四个供输入的文本框,四个标签,一个确定输入的按钮,如图所示,用户输入功能要求用户输入的不能为空必须为纯数字,对住址和性别的输入未作限制,同时系统使用字符"*&$"作为标记分隔用户的输入方便以后的读取,实现这些功能所涉及到的代码如图1.4.2所示,图1.4.3给出用户添加一些资料后,通讯录.txt的容情况图图图二、程序运行测试结果主界面点击管理通讯录选中一,钱二两项点击删除后选中123124123141项点击修改,在显示出的修改框修改该记录为宇飞男312313124点击确认修改如果输入的不是纯数字未作保存,直接点右上角退出通讯录保存后点击关闭按钮系统会返回主界面点击快速查找按钮输入"武"进行搜索输入"白"进行搜索关闭搜索界面,在主界面点击添加联系人按钮当输入为空时当输入不为纯数字时关闭添加联系人界面,返回主界面点击退出点击是,立刻退出简单通讯录系统三、程序源代码program.csusingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Windows.Forms;namespaceWindowsFormsApplication3{staticclassProgram{///<summary>///应用程序的主入口点。///</summary>[STAThread]staticvoidMain<>{Application.EnableVisualStyles<>;Application.SetCompatibleTextRenderingDefault<false>;Application.Run<new简单通讯录<>>;}}}简单通讯录.Designer.csnamespaceWindowsFormsApplication3{partialclass简单通讯录{///<summary>///必需的设计器变量。///</summary>privateSystem.ComponentModel.IContainercomponents=null;///<summary>///清理所有正在使用的资源。///</summary>///<paramname="disposing">如果应释放托管资源,为true；否则为false。</param>protectedoverridevoidDispose<booldisposing>{if<disposing&&<components!=null>>{components.Dispose<>;}base.Dispose<disposing>;}#regionWindows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容。///</summary>privatevoidInitializeComponent<>{this.flowLayoutPanel1=newSystem.Windows.Forms.FlowLayoutPanel<>;this.button2=newSystem.Windows.Forms.Button<>;this.button3=newSystem.Windows.Forms.Button<>;this.button1=newSystem.Windows.Forms.Button<>;this.button4=newSystem.Windows.Forms.Button<>;this.flowLayoutPanel1.SuspendLayout<>;this.SuspendLayout<>;////flowLayoutPanel1//this.flowLayoutPanel1.Controls.Add<this.button2>;this.flowLayoutPanel1.Controls.Add<this.button3>;this.flowLayoutPanel1.Controls.Add<this.button1>;this.flowLayoutPanel1.Controls.Add<this.button4>;this.flowLayoutPanel1.Location=newSystem.Drawing.Point<74,23>;this.flowLayoutPanel1.Name="flowLayoutPanel1";this.flowLayoutPanel1.Size=newSystem.Drawing.Size<133,130>;this.flowLayoutPanel1.TabIndex=0;////button2//on=newSystem.Drawing.Point<3,3>;this.button2.Name="button2";this.button2.Size=newSystem.Drawing.Size<129,25>;this.button2.TabIndex=1;this.button2.Text="管理通信录";sualStyleBackColor=true;this.button2.Click+=newSystem.EventHandler<this.button2_Click>;////button3//this.button3.Location=newSystem.Drawing.Point<3,34>;this.button3.Name="button3";this.button3.Size=newSystem.Drawing.Size<129,25>;this.button3.TabIndex=2;this.button3.Text="快速查找";this.button3.UseVisualStyleBackColor=true;this.button3.Click+=newSystem.EventHandler<this.button3_Click>;////button1//this.button1.Location=newSystem.Drawing.Point<3,65>;this.button1.Name="button1";this.button1.Size=newSystem.Drawing.Size<129,25>;this.button1.TabIndex=0;this.button1.Text="添加联系人";this.button1.UseVisualStyleBackColor=true;this.button1.Click+=newSystem.EventHandler<this.button1_Click>;////button4//this.button4.Location=newSystem.Drawing.Point<3,96>;this.button4.Name="button4";this.button4.Size=newSystem.Drawing.Size<129,25>;this.button4.TabIndex=3;this.button4.Text="退出";this.button4.UseVisualStyleBackColor=true;this.button4.Click+=newSystem.EventHandler<this.button4_Click>;////简单通讯录//this.AutoScaleDimensions=newSystem.Drawing.SizeF<6F,12F>;this.AutoScaleMode=System.Windows.Forms.AutoScaleMode.Font;this.ClientSize=newSystem.Drawing.Size<284,262>;this.Controls.Add<this.flowLayoutPanel1>;this.Name="简单通讯录";this.Text="简单通讯录";this.flowLayoutPanel1.ResumeLayout<false>;this.ResumeLayout<false>;}#endregionprivateSystem.Windows.Forms.FlowLayoutPanelflowLayoutPanel1;privateSystem.Windows.Forms.Buttonbutton1;privateSystem.Windows.Forms.Buttonbutton2;privateSystem.Windows.Forms.Buttonbutton3;privateSystem.Windows.Forms.Buttonbutton4;}}简单通讯录.csusingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Windows.Forms;usingSystem.IO;namespaceWindowsFormsApplication3{publicpartialclass简单通讯录:Form{public简单通讯录<>{InitializeComponent<>;}privatevoidbutton4_Click<objectsender,EventArgse>{//点击退出按钮系统提示是否退出通讯录系统DialogResultdiares;MessageBoxButtonsbuttons=MessageBoxButtons.YesNo;MessageBoxDefaultButtondefbut=MessageBoxDefaultButton.Button1;MessageBoxIconicon=MessageBoxIcon.Question;stringask="你是否要退出通讯录？";stringcaption="温馨提示";diares=MessageBox.Show<this,ask,caption,buttons,icon,defbut>;if<diares==DialogResult.Yes>{this.Close<>;}}privatevoidbutton1_Click<objectsender,EventArgse>{new添加联系人<>.Show<>;}privatevoidbutton2_Click<objectsender,EventArgse>{newManageForm<>.Show<>;}privatevoidbutton3_Click<objectsender,EventArgse>{new快速查找<>.Show<>;}}}管理通讯录.Designer.csnamespaceWindowsFormsApplication3{partialclassManageForm{///<summary>///Requireddesignervariable.///</summary>privateSystem.ComponentModel.IContainercomponents=null;///<summary>///Cleanupanyresourcesbeingused.///</summary>///<paramname="disposing">trueifmanagedresourcesshouldbedisposed;otherwise,false.</param>protectedoverridevoidDispose<booldisposing>{if<disposing&&<components!=null>>{components.Dispose<>;}base.Dispose<disposing>;}#regionWindowsFormDesignergeneratedcode///<summary>///RequiredmethodforDesignersupport-donotmodify///thecontentsofthismethodwiththecodeeditor.///</summary>privatevoidInitializeComponent<>{this.listView1=newSystem.Windows.Forms.ListView<>;this.column1=<<System.Windows.Forms.ColumnHeader><newSystem.Windows.Forms.ColumnHeader<>>>;this.column2=<<System.Windows.Forms.ColumnHeader><newSystem.Windows.Forms.ColumnHeader<>>>;this.column3=<<System.Windows.Forms.ColumnHeader><newSystem.Windows.Forms.ColumnHeader<>>>;this.column4=<<System.Windows.Forms.ColumnHeader><newSystem.Windows.Forms.ColumnHeader<>>>;this.deletebutton=newSystem.Windows.Forms.Button<>;this.alterbutton=newSystem.Windows.Forms.Button<>;this.savebutton=newSystem.Windows.Forms.Button<>;this.panel1=newSystem.Windows.Forms.Panel<>;this.textbox3=newSystem.Windows.Forms.TextBox<>;this.label4=newSystem.Windows.Forms.Label<>;this.textbox4=newSystem.Windows.Forms.TextBox<>;this.label3=newSystem.Windows.Forms.Label<>;this.textbox2=newSystem.Windows.Forms.TextBox<>;this.label2=newSystem.Windows.Forms.Label<>;this.label1=newSystem.Windows.Forms.Label<>;this.button4=newSystem.Windows.Forms.Button<>;this.textbox1=newSystem.Windows.Forms.TextBox<>;this.panel1.SuspendLayout<>;this.SuspendLayout<>;////listView1//this.listView1.BackColor=System.Drawing.SystemColors.ScrollBar;this.listView1.Columns.AddRange<newSystem.Windows.Forms.ColumnHeader[]{this.column1,this.column2,this.column3,this.column4}>;this.listView1.ForeColor=System.Drawing.SystemColors.InfoText;this.listView1.FullRowSelect=true;this.listView1.GridLines=true;this.listView1.Location=newSystem.Drawing.Point<12,12>;this.listView1.Name="listView1";this.listView1.Size=newSystem.Drawing.Size<327,238>;this.listView1.TabIndex=0;this.listView1.UseCompatibleStateImageBehavior=false;this.listView1.View=System.Windows.Forms.View.Details;////column1//this.column1.Text="";////column2//this.column2.Text="性别";////column3//this.column3.Text="";this.column3.Width=90;////column4//this.column4.Text="住址";this.column4.Width=120;////deletebutton//this.deletebutton.Location=newSystem.Drawing.Point<345,43>;this.deletebutton.Name="deletebutton";this.deletebutton.Size=newSystem.Drawing.Size<75,23>;this.deletebutton.TabIndex=1;this.deletebutton.Text="删除";this.deletebutton.UseVisualStyleBackColor=true;this.deletebutton.Click+=newSystem.EventHandler<this.deletebutton_Click>;////alterbutton//ation=newSystem.Drawing.Point<345,131>;this.alterbutton.Name="alterbutton";this.alterbutton.Size=newSystem.Drawing.Size<75,23>;this.alterbutton.TabIndex=2;this.alterbutton.Text="修改";this.alterbutton.UseVisualStyleBackColor=true;this.alterbutton.Click+=newSystem.EventHandler<this.alterbutton_Click>;////savebutton//this.savebutton.Location=newSystem.Drawing.Point<345,227>;this.savebutton.Name="savebutton";this.savebutton.Size=newSystem.Drawing.Size<75,23>;this.savebutton.TabIndex=3;this.savebutton.Text="保存";this.savebutton.UseVisualStyleBackColor=true;this.savebutton.Click+=newSystem.EventHandler<this.savebutton_Click>;////panel1//this.panel1.AutoSize=true;this.panel1.Controls.Add<this.textbox3>;this.panel1.Controls.Add<this.label4>;this.panel1.Controls.Add<this.textbox4>;this.panel1.Controls.Add<this.label3>;this.panel1.Controls.Add<this.textbox2>;this.panel1.Controls.Add<this.label2>;this.panel1.Controls.Add<this.label1>;this.panel1.Controls.Add<this.button4>;this.panel1.Controls.Add<this.textbox1>;this.panel1.Location=newSystem.Drawing.Point<12,256>;this.panel1.Name="panel1";this.panel1.Size=newSystem.Drawing.Size<379,88>;this.panel1.TabIndex=7;this.panel1.Visible=false;////textbox3//this.textbox3.Location=newSystem.Drawing.Point<263,0>;this.textbox3.Name="textbox3";this.textbox3.Size=newSystem.Drawing.Size<100,21>;this.textbox3.TabIndex=18;////label4//this.label4.AutoSize=true;this.label4.Font=newSystem.Drawing.Font<"宋体",14.25F,System.Drawing.FontStyle.Regular,System.Drawing.GraphicsUnit.Point,<<byte><134>>>;this.label4.Location=newSystem.Drawing.Point<191,33>;this.label4.Name="label4";this.label4.Size=newSystem.Drawing.Size<66,19>;this.label4.TabIndex=17;this.label4.Text="住址：";////textbox4//this.textbox4.Location=newSystem.Drawing.Point<263,31>;this.textbox4.Name="textbox4";this.textbox4.Size=newSystem.Drawing.Size<100,21>;this.textbox4.TabIndex=16;////label3//this.label3.AutoSize=true;this.label3.Font=newSystem.Drawing.Font<"宋体",14.25F,System.Drawing.FontStyle.Regular,System.Drawing.GraphicsUnit.Point,<<byte><134>>>;this.label3.Location=newSystem.Drawing.Point<191,2>;this.label3.Name="label3";this.label3.Size=newSystem.Drawing.Size<66,19>;this.label3.TabIndex=15;this.label3.Text="：";////textbox2//this.textbox2.Location=newSystem.Drawing.Point<75,35>;this.textbox2.Name="textbox2";this.textbox2.Size=newSystem.Drawing.Size<100,21>;this.textbox2.TabIndex=12;////label2//this.label2.AutoSize=true;this.label2.Font=newSystem.Drawing.Font<"宋体",14.25F,System.Drawing.FontStyle.Regular,System.Drawing.GraphicsUnit.Point,<<byte><134>>>;this.label2.Location=newSystem.Drawing.Point<3,35>;this.label2.Name="label2";this.label2.Size=newSystem.Drawing.Size<66,19>;this.label2.TabIndex=11;this.label2.Text="性别：";////label1//this.label1.AutoSize=true;this.label1.Font=newSystem.Drawing.Font<"宋体",14.25F,System.Drawing.FontStyle.Regular,System.Drawing.GraphicsUnit.Point,<<byte><134>>>;this.label1.Location=newSystem.Drawing.Point<3,2>;this.label1.Name="label1";this.label1.Size=newSystem.Drawing.Size<66,19>;this.label1.TabIndex=10;this.label1.Text="：";////button4//this.button4.Location=newSystem.Drawing.Point<155,62>;this.button4.Name="button4";this.button4.Size=newSystem.Drawing.Size<75,23>;this.button4.TabIndex=5;this.button4.Text="确认修改";this.button4.UseVisualStyleBackColor=true;this.button4.Click+=newSystem.EventHandler<this.button4_Click>;////textbox1//this.textbox1.Location=newSystem.Drawing.Point<75,0>;this.textbox1.Name="textbox1";this.textbox1.Size=newSystem.Drawing.Size<100,21>;this.textbox1.TabIndex=3;////ManageForm//this.AutoScaleDimensions=newSystem.Drawing.SizeF<6F,12F>;this.AutoScaleMode=System.Windows.Forms.AutoScaleMode.Font;this.ClientSize=newSystem.Drawing.Size<450,353>;this.Controls.Add<this.panel1>;this.Controls.Add<this.savebutton>;this.Controls.Add<this.alterbutton>;this.Controls.Add<this.deletebutton>;this.Controls.Add<this.listView1>;this.Name="ManageForm";this.Text="管理通讯录";this.Load+=newSystem.EventHandler<this.管理通讯录_Load>;this.panel1.ResumeLayout<false>;this.panel1.PerformLayout<>;this.ResumeLayout<false>;this.PerformLayout<>;}#endregionprivateSystem.Windows.Forms.ListViewlistView1;privateSystem.Windows.Forms.ColumnHeadercolumn1;privateSystem.Windows.Forms.ColumnHeadercolumn2;privateSystem.Windows.Forms.ColumnHeadercolumn3;privateSystem.Windows.Forms.ColumnHeadercolumn4;privateSystem.Windows.Forms.Buttondeletebutton;privateSystem.Windows.Forms.Buttonalterbutton;privateSystem.Windows.Forms.Buttonsavebutton;privateSystem.Windows.Forms.Panelpanel1;privateSystem.Windows.Forms.TextBoxtextbox3;privateSystem.Windows.Forms.Labellabel4;privateSystem.Windows.Forms.TextBoxtextbox4;privateSystem.Windows.Forms.Labellabel3;privateSystem.Windows.Forms.TextBoxtextbox2;privateSystem.Windows.Forms.Labellabel2;privateSystem.Windows.Forms.Labellabel1;privateSystem.Windows.Forms.Buttonbutton4;privateSystem.Windows.Forms.TextBoxtextbox1;}}管理通讯录.csusingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Windows.Forms;usingSystem.IO;usingSystem.Text.RegularExpressions;namespaceWindowsFormsApplication3{publicpartialclassManageForm:Form{privateBooleanischanged=false;//定义ischanged变量来表示通讯录是否被修改,用户每次点击删除或者确定修改按钮后,ischanged=true,//用户点击每次保存后,ischanged=false,这样在关闭窗口时,触发关闭窗口事件后//系统会判断ischanged的值,如果ischanged=true说明用户有未保存的修改,系统会提示用户是否保存修改publicManageForm<>{InitializeComponent<>;listView1.ColumnClick+=newColumnClickEventHandler<listView1_ColumnClick>;//注册排序事件this.FormClosing+=newSystem.Windows.Forms.FormClosingEventHandler<this.ManageForm_FormClosing>;//注册关闭窗口事件}//点击列名更改排序排序方式,默认是不排序privatevoidlistView1_ColumnClick<objectsender,ColumnClickEventArgse>{if<listView1.Sorting==SortOrder.Ascending>{listView1.Sorting=SortOrder.Descending;}else{listView1.Sorting=SortOrder.Ascending;}}privatevoidAddlistViewItem<String[]a>//向列表中添加项的方法{ListViewItemitem=newListViewItem<a>;listView1.Items.Add<item>;}privatevoid管理通讯录_Load<objectsender,EventArgse>{//读取通讯录.txt中的每一行保存到a[]中String[]a=File.ReadAllLines<"通讯录.txt",Encoding.Default>;for<inti=0;i<a.Length;i++>{string[]ax=a[i].Split<newString[]{"*&$"},StringSplitOptions.None>;//分割通讯录的一行AddlistViewItem<ax>;//调用方法,添加每一行到表格中}}privatevoiddeletebutton_Click<objectsender,EventArgse>//删除方法,删除选中的1个或多个列表项{ischanged=true;for<inti=listView1.SelectedItems.Count-1;i>=0;i-->{ListViewItemitem=listView1.SelectedItems[i];listView1.Items.Remove<item>;}}publicvoidsave<>//这个方法用户保存,它会新建一个与原文件同名的文件将原文件覆盖,实现对原文件的复写{FileStreamfs=newFileStream<"通讯录.txt",FileMode.Create,FileAccess.Write>;StreamWritersw=newStreamWriter<fs,Encoding.Default>;for<inti=0;i<this.listView1.Items.Count;i++>{sw.WriteLine<string.Format<"{0}*&${1}*&${2}*&${3}",listView1.Items[i].SubItems[0].Text,listView1.Items[i].SubItems[1].Text,listView1.Items[i].SubItems[2].Text,listView1.Items[i].SubItems[3].Text>>;}sw.Close<>;fs.Close<>;}//下面是保存方法,能将编辑后的列表信息保存到通讯录中并给出提示privatevoidsavebutton_Click<objectsender,EventArgse>{ischanged=false;save<>;MessageBox.Show<"保存成功">;}//下面方法实现这样的功能：点击修改按钮,系统会将修改组件在显示与隐藏直接切换privatevoidalterbutton_Click<objectsender,EventArgse>{if<panel1.Visible==true>{panel1.Visible=false;}else{panel1.Visible=true;}}privatevoidbutton4_Click<objectsender,EventArgse>{ischanged=true;if<listView1.SelectedItems.Count>=1>{ListViewItemitem=listView1.SelectedItems[listView1.SelectedItems.Count-1];if<!textbox1.Text.Contains<"*&$">&&!textbox2.Text.Contains<"*&$">&&!textbox3.Text.Contains<"*&$">&&!textbox4.Text.Contains<"*&$">>{if<textbox1.Text!="">//用户输入的不能为空{if<Regex.IsMatch<textbox3.Text,"^[0-9]*$">>{item.SubItems[0].Text=textbox1.Text;item.SubItems[1].Text=textbox2.Text;item.SubItems[2].Text=textbox3.Text;item.SubItems[3].Text=textbox4.Text;MessageBox.Show<"修改成功">;textbox1.Clear<>;textbox2.Clear<>;textbox3.Clear<>;textbox4.Clear<>;}elseMessageBox.Show<"输入的只能为数字">;}elseMessageBox.Show<"用户输入不能为空">;}elseMessageBox.Show<"修改失败,字符"*&$"是系统定义的特殊字符,请用户不要使用">;}}privatevoidManageForm_FormClosing<objectsender,FormClosingEventArgse>{if<ischanged>{DialogResultresult=MessageBox.Show<"发现您有未保存的修改,是否要将修改应用到通讯录","提示信息",MessageBoxButtons.YesNoCancel,MessageBoxIcon.Information>;if<result==DialogResult.Cancel>{e.Cancel=true;}elseif<result==DialogResult.No>{e.Cancel=false;}else{save<>;e.Cancel=false;}}else{e.Cancel=false;}}}}快速查找.Designer.csnamespaceWindowsFormsApplication3{partialclass快速查找{///<summary>///Requireddesignervariable.///</summary>privateSystem.ComponentModel.IContainercomponents=null;///<summary>///Cleanupanyresourcesbeingused.///</summary>///<paramname="disposing">trueifmanagedresourcesshouldbedisposed;otherwise,false.</param>protectedoverridevoidDispose<booldisposing>{if<disposing&&<components!=null>>{components.Dispose<>;}base.Dispose<disposing>;}#regionWindowsFormDesignergeneratedcode///<summary>///RequiredmethodforDesignersupport-donotmodify///thecontentsofthismethodwiththecodeeditor.///</summary>privatevoidInitializeComponent<>{this.searchbutton=newSystem.Windows.Forms.Button<>;this.textBox1=newSystem.Windows.Forms.TextBox<>;this.listView2=newSystem.Windows.Forms.ListView<>;this.columnHeader1=<<System.Windows.Forms.ColumnHeader><newSystem.Windows.Forms.ColumnHeader<>>>;this.columnHeader2=<<System.Windows.Forms.ColumnHeader><newSystem.Windows.Forms.ColumnHeader<>>>;this.columnHeader3=<<System.Windows.Forms.ColumnHeader><newSystem.Windows.Forms.ColumnHeader<>>>;this.columnHeader4=<<System.Windows.Forms.ColumnHeader><newSystem.Windows.Forms.ColumnHeader<>>>;this.SuspendLayout<>;////searchbutton//this.searchbutton.Location=newSystem.Drawing.Point<175,12>;this.searchbutton.Name="searchbutton";this.searchbutton.Size=newSystem.Drawing.Size<75,23>;this.searchbutton.TabIndex=0;this.searchbutton.Text="快速搜索";this.searchbutton.UseVisualStyleBackColor=true;this.searchbutton.Click+=newSystem.EventHandler<this.searchbutton_Click>;////textBox1//this.textBox1.Location=newSystem.Drawing.Point<2,12>;this.textBox1.Name="textBox1";this.textBox1.Size=newSystem.Drawing.Size<133,21>;this.textBox1.TabIndex=1;////listView2//this.listView2.BackColor=System.Drawing.SystemColors.ActiveCaption;this.listView2.Columns.AddRange<newSystem.Windows.Forms.ColumnHeader[]{this.columnHeader1,this.columnHeader2,this.columnHeader3,this.columnHeader4}>;this.listView2.FullRowSelect=true;this.listView2.GridLines=true;this.listView2.Location=newSystem.Drawing.Point<2,56>;this.listView2.Name="listView2";this.listView2.Size=newSystem.Drawing.Size<309,221>;this.listView2.TabIndex=3;this.listView2.UseCompatibleStateImageBehavior=false;this.listView2.View=System.Windows.Forms.View.Details;