using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.Drawing.Drawing2D;
namespace?通訊錄系統
{
????public?partial?class?about?:?Form
????{
????????public?about（）
????????{
????????????InitializeComponent（）;
????????}
????????//邊框圓角
????????private?void?Form1_Resize（object?sender?EventArgs?e）
????????{
????????????Region?region?=?null;
????????????switch?（this.WindowState）
????????????{
????????????????case?FormWindowState.Maximized:
????????????????????region?=?new?Region（this.ClientRectangle）;
????????????????????break;
????????????????case?FormWindowState.Normal:
????????????????????using?（GraphicsPath?path?=?new?GraphicsPath（））
????????????????????{
????????????????????????int?r?=?16;
????????????????????????path.AddArc（0?0?r?r?180?90）;
????????????????????????path.AddArc（this.Width?-?r?-?1?0?r?r?270?90）;
????????????????????????path.AddArc（this.Width?-?r?-?1?this.Height?-?r?-?1?r?r?0?90）;
????????????????????????path.AddArc（0?this.Height?-?r?-?1?r?r?90?90）;
????????????????????????region?=?new?Region（path）;
????????????????????}
????????????????????break;
????????????????default:
????????????????????return;
????????????}

????????????this.Region?=?region;
????????}
????????//無邊框移動
????????Point?mouseOff;//鼠標移動位置變量
????????bool?leftFlag;//標簽是否為左鍵
????????private?void?Form1_MouseDown（object?sender?MouseEventArgs?e）
????????{
????????????if?（e.Button?==?MouseButtons.Left）
????????????{
????????????????mouseOff?=?new?Point（-e.X?-e.Y）;?//得到變量的值
????????????????leftFlag?=?true;??????????????????//點擊左鍵按下時標注為true;
????????????}
????????}

????????private?void?Form1_MouseMove（object?sender?MouseEventArgs?e）
????????{
????????????if?（leftFlag）
????????????{
????????????????Point?mouseSet?=?Control.MousePosition;
????????????????mouseSet.Offset（mouseOff.X?mouseOff.Y）;??//設置移動后的位置
????????????????Location?=?mouseSet;
????????????}
????????}

????????private?void?Form1_MouseUp（object?sender?MouseEventArgs?e）
????????{
????????????if?（leftFlag）
????????????{
????????????????leftFlag?=?false;//釋放鼠標后標注為false;
????????????}
????????}
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????Close（）;
????????}
????????//退出
????????private?void?tui_chu_MouseMove（object?sender?MouseEventArgs?e）
????????{
????????????this.tui_chu.BackColor?=?Color.Red;
????????}

????????private?void?tui_chu_MouseLeave（object?sender?EventArgs?e）
????????{
????????????this.tui_chu.BackColor?=?Color.Transparent;
????????}
????????//最小化
????????private?void?zui_xiao_MouseMove（object?sender?MouseEventArgs?e）
????????{
????????????this.zui_xiao.BackColor?=?Color.Red;
????????}
????????private?void?zui_xiao_MouseLeave（object?sender?EventArgs?e）
????????{
????????????this.zui_xiao.BackColor?=?Color.Tran

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????181??2015-09-14?22:33??C#通訊錄系統\通訊錄系統\mssccprj.scc

????....SHR???????162??2015-09-14?23:49??C#通訊錄系統\通訊錄系統\vssver2.scc

?????文件????????137??2015-10-10?19:45??C#通訊錄系統\通訊錄系統\說明.txt

?????文件???????3335??2015-10-10?19:38??C#通訊錄系統\通訊錄系統\通訊錄系統\about.cs

?????文件??????13993??2015-10-10?19:38??C#通訊錄系統\通訊錄系統\通訊錄系統\about.Designer.cs

?????文件????1695148??2015-10-10?19:38??C#通訊錄系統\通訊錄系統\通訊錄系統\about.resx

????.......??????6513??2015-09-13?16:23??C#通訊錄系統\通訊錄系統\通訊錄系統\add.cs

????.......?????16366??2015-09-13?16:15??C#通訊錄系統\通訊錄系統\通訊錄系統\add.Designer.cs

????.......??????6020??2015-09-13?16:15??C#通訊錄系統\通訊錄系統\通訊錄系統\add.resx

????.......????????77??2015-09-04?18:26??C#通訊錄系統\通訊錄系統\通訊錄系統\app.config

?????文件????1035434??2015-09-13?17:47??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\helpImages\about.png

?????文件?????564546??2015-09-13?18:06??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\helpImages\add.png

?????文件?????158796??2015-09-13?18:11??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\helpImages\alter_pwd.png

?????文件?????162302??2015-09-13?17:57??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\helpImages\backup&huifu.png

?????文件??????98054??2015-09-13?18:04??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\helpImages\look.png

?????文件?????160595??2015-09-13?18:15??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\helpImages\set.png

?????文件?????882557??2015-09-13?17:52??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\helpImages\zhaohui_pwd.png

?????文件????3145728??2015-09-14?22:46??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\Resources\通訊錄管理系統.mdf

?????文件????1048576??2015-09-14?22:46??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\Resources\通訊錄管理系統_log.ldf

?????文件???????4286??2015-09-06?18:21??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\tb.ico

?????文件????6006784??2015-10-10?19:39??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\通訊錄系統.exe

????.......????????77??2015-09-04?18:26??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\通訊錄系統.exe.config

?????文件?????183808??2015-10-10?19:39??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\通訊錄系統.pdb

?????文件??????24224??2015-10-10?19:51??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\通訊錄系統.vshost.exe

?????文件?????????77??2015-09-04?18:26??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\通訊錄系統.vshost.exe.config

?????文件????????490??2010-03-17?22:39??C#通訊錄系統\通訊錄系統\通訊錄系統\bin\Debug\通訊錄系統.vshost.exe.manifest

????.......??????1651??2015-09-13?20:50??C#通訊錄系統\通訊錄系統\通訊錄系統\Help.cs

????.......??????9443??2015-09-13?20:50??C#通訊錄系統\通訊錄系統\通訊錄系統\Help.Designer.cs

????.......??????5817??2015-09-13?20:50??C#通訊錄系統\通訊錄系統\通訊錄系統\Help.resx

?????文件????????538??2015-08-26?10:09??C#通訊錄系統\通訊錄系統\通訊錄系統\home.cs

............此處省略110個文件信息