using?Fancky.Common;
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;

namespace?WindowsFormsApplication4
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}



????????//開始執行
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????//調用耗時工作同時，UI線程會阻塞，點擊后面的按鈕還是有效果的，只是要等待UI線程執行完耗時
????????????//工作才會有響應。
????????????//顯示此等待框，只是一個假象。調用時候需要引用Fancky.Commom.dll（.net?4.5框架開發）在debug下有。源碼不提供了，要源碼QQ709737588
????????????FrmWait.ShowWaitForm（this）;
????????????this.backgroundWorker.RunWorkerAsync（）;
????????}

????????//執行耗時任務
????????private?void?backgroundWorker_DoWork（object?sender?DoWorkEventArgs?e）
????????{
????????????//一般用BeginInvoke只是顯示與UI相關才用，其他地方交給線程，這點我是寫demo方便，就無所謂了，希望沒誤導你們！
????????????this.BeginInvoke（（MethodInvoker）（（）?=>
????????????{
????????????????for?（int?i?=?0;?i?????????????????{
????????????????????if?（this.backgroundWorker.CancellationPending）
????????????????????{
????????????????????????break;
????????????????????}
????????????????}
????????????}））;
????????}

????????//耗時任務完成，關閉等待窗
????????private?void?backgroundWorker_RunWorkerCompleted（object?sender?RunWorkerCompletedEventArgs?e）
????????{
????????????FrmWait.CloseFrmWait（）;
????????}

????????//取消
????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????FrmWait.CloseFrmWait（）;
????????????//this.backgroundWorker.CancelAsync（）;
????????}
????}
}

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

?????文件????????187??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\App.config

?????文件??????15360??2015-08-13?11:58??WindowsFormsApplication4\WindowsFormsApplication4\bin\Debug\Fancky.Common.dll

?????文件???????9728??2015-08-13?14:46??WindowsFormsApplication4\WindowsFormsApplication4\bin\Debug\WindowsFormsApplication4.exe

?????文件????????187??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\bin\Debug\WindowsFormsApplication4.exe.config

?????文件??????26112??2015-08-13?14:46??WindowsFormsApplication4\WindowsFormsApplication4\bin\Debug\WindowsFormsApplication4.pdb

?????文件??????22984??2015-08-13?14:46??WindowsFormsApplication4\WindowsFormsApplication4\bin\Debug\WindowsFormsApplication4.vshost.exe

?????文件????????187??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\bin\Debug\WindowsFormsApplication4.vshost.exe.config

?????文件????????490??2014-01-13?21:31??WindowsFormsApplication4\WindowsFormsApplication4\bin\Debug\WindowsFormsApplication4.vshost.exe.manifest

?????文件???????2032??2015-08-13?14:46??WindowsFormsApplication4\WindowsFormsApplication4\Form1.cs

?????文件???????3238??2015-08-13?13:22??WindowsFormsApplication4\WindowsFormsApplication4\Form1.Designer.cs

?????文件???????6021??2015-08-13?13:22??WindowsFormsApplication4\WindowsFormsApplication4\Form1.resx

?????文件????????863??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7204??2015-08-13?13:20??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????????0??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件???????1304??2015-08-13?14:46??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.csproj.FileListAbsolute.txt

?????文件????????975??2015-08-13?13:22??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.csproj.GenerateResource.Cache

?????文件???????7440??2015-08-13?13:22??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.csprojResolveAssemblyReference.cache

?????文件???????9728??2015-08-13?14:46??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.exe

?????文件????????180??2015-08-13?13:22??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.Form1.resources

?????文件??????26112??2015-08-13?14:46??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.pdb

?????文件????????180??2015-08-13?13:22??WindowsFormsApplication4\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.Properties.Resources.resources

?????文件????????536??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\Program.cs

?????文件???????1386??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\Properties\AssemblyInfo.cs

?????文件???????2900??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\Properties\Resources.Designer.cs

?????文件???????5612??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\Properties\Resources.resx

?????文件???????1111??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\Properties\Settings.Designer.cs

?????文件????????249??2015-08-13?13:19??WindowsFormsApplication4\WindowsFormsApplication4\Properties\Settings.settings

?????文件???????3960??2015-08-13?13:22??WindowsFormsApplication4\WindowsFormsApplication4\WindowsFormsApplication4.csproj

............此處省略13個文件信息