using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Diagnostics;
using?System.IO;
using?System.Linq;
using?System.ServiceProcess;
using?System.Text;
using?System.Threading.Tasks;

namespace?WriteService
{
????public?partial?class?MyWriteService?:?Servicebase
????{
????????public?MyWriteService（）
????????{
????????????InitializeComponent（）;
????????}
????????string?filePath?=?@“D:\MyServiceLog.txt“;
????????//定時器
????????System.Timers.Timer?tmBak?=?new?System.Timers.Timer（）;
????????//服務器啟動時寫日志、開啟定時器
????????protected?override?void?onstart（string[]?args）
????????{
????????????using?（FileStream?stream?=?new?FileStream（filePath?FileMode.Append））
????????????using?（StreamWriter?writer?=?new?StreamWriter（stream））
????????????{
????????????????writer.WriteLine（DateTime.Now.ToString（“yyyy-MM-dd?HH:mm:ss“）?+“服務啟動！“）;
????????????}
????????????//到時間的時候執(zhí)行事件?
????????????tmBak.Interval?=?2000;//10S執(zhí)行一次
????????????tmBak.AutoReset?=?true;//執(zhí)行一次?false，一直執(zhí)行true?
????????????//是否執(zhí)行System.Timers.Timer.Elapsed事件?
????????????tmBak.Enabled?=?true;
????????????tmBak.Start（）;
????????????tmBak.Elapsed?+=?new?System.Timers.ElapsedEventHandler（WriteLog）;

????????}

????????protected?void?WriteLog（object?source?System.Timers.ElapsedEventArgs?e）
????????{
????????????using?（FileStream?stream?=?new?FileStream（filePath?FileMode.Append））
????????????using?（StreamWriter?writer?=?new?StreamWriter（stream））
????????????{
????????????????writer.WriteLine（DateTime.Now.ToString（“yyyy-MM-dd?HH:mm:ss“）?+?“執(zhí)行定時任務寫操作！“）;
????????????}
????????}

????????//服務停止時寫日志
????????protected?override?void?onstop（）
????????{
????????????using?（FileStream?stream?=?new?FileStream（filePath?FileMode.Append））
????????????using?（StreamWriter?writer?=?new?StreamWriter（stream））
????????????{
????????????????writer.WriteLine（DateTime.Now.ToString（“yyyy-MM-dd?HH:mm:ss“）?+?“服務停止！“）;
????????????}
????????}
????}
}

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

?????文件??????????3??2019-01-23?08:52??WriteService\MyServiceLog.txt

?????文件????????187??2019-01-22?17:40??WriteService\WriteService\App.config

?????文件???????7680??2019-01-22?17:48??WriteService\WriteService\bin\Debug\WriteService.exe

?????文件????????187??2019-01-22?17:40??WriteService\WriteService\bin\Debug\WriteService.exe.config

?????文件????????717??2019-01-22?17:44??WriteService\WriteService\bin\Debug\WriteService.InstallLog

?????文件???????7466??2019-01-22?17:44??WriteService\WriteService\bin\Debug\WriteService.InstallState

?????文件??????19968??2019-01-22?17:48??WriteService\WriteService\bin\Debug\WriteService.pdb

?????文件??????23168??2019-01-23?08:28??WriteService\WriteService\bin\Debug\WriteService.vshost.exe

?????文件????????187??2019-01-22?17:40??WriteService\WriteService\bin\Debug\WriteService.vshost.exe.config

?????文件????????490??2013-03-18?17:00??WriteService\WriteService\bin\Debug\WriteService.vshost.exe.manifest

?????文件???????2163??2019-01-22?17:47??WriteService\WriteService\MyWriteService.cs

?????文件???????1093??2019-01-22?17:42??WriteService\WriteService\MyWriteService.Designer.cs

?????文件???????1624??2019-01-23?08:34??WriteService\WriteService\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6871??2019-01-22?17:42??WriteService\WriteService\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????????0??2019-01-22?17:40??WriteService\WriteService\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2019-01-22?17:40??WriteService\WriteService\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2019-01-22?17:40??WriteService\WriteService\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件????????455??2019-01-23?08:28??WriteService\WriteService\obj\Debug\WriteService.csproj.FileListAbsolute.txt

?????文件????????915??2019-01-22?17:47??WriteService\WriteService\obj\Debug\WriteService.csproj.GenerateResource.Cache

?????文件???????7680??2019-01-22?17:48??WriteService\WriteService\obj\Debug\WriteService.exe

?????文件??????19968??2019-01-22?17:48??WriteService\WriteService\obj\Debug\WriteService.pdb

?????文件????????180??2019-01-22?17:47??WriteService\WriteService\obj\Debug\WriteService.ProjectInstaller.resources

?????文件????????573??2019-01-22?17:42??WriteService\WriteService\Program.cs

?????文件????????447??2019-01-23?08:52??WriteService\WriteService\ProjectInstaller.cs

?????文件???????2247??2019-01-23?08:52??WriteService\WriteService\ProjectInstaller.Designer.cs

?????文件???????6416??2019-01-23?08:52??WriteService\WriteService\ProjectInstaller.resx

?????文件???????1366??2019-01-22?17:40??WriteService\WriteService\Properties\AssemblyInfo.cs

?????文件???????3339??2019-01-22?17:43??WriteService\WriteService\WriteService.csproj

?????文件???????1005??2019-01-22?17:40??WriteService\WriteService.sln

????..A..H.?????40448??2019-01-23?08:52??WriteService\WriteService.v12.suo

............此處省略12個文件信息