C#創(chuàng)建windows服務(wù)搭配定時(shí)器Timer使用實(shí)例（用代碼做，截圖版）

2019-11-17 03:06:41

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C#創(chuàng)建windows服務(wù)搭配定時(shí)器Timer使用實(shí)例（用代碼做，截圖版）功能說明：C#創(chuàng)建一個(gè)windows服務(wù)，服務(wù)啟動(dòng)時(shí)D:/mcWindowsService.txt寫入數(shù)據(jù)，服務(wù)運(yùn)行期間每隔兩秒寫入當(dāng)前時(shí)間。原理這些就不說了，三語兩語說不清楚，直接貼一個(gè)實(shí)例。不能貼圖片??！那個(gè)壓縮文里面是Word文檔！！有圖有真相1．建立空白項(xiàng)目2.添加創(chuàng)建windows服務(wù)需要的引用，選擇System.ServicePRocess。3．創(chuàng)建服務(wù)類，繼承ServiceBase，類的源代碼在后面。4. 添加windows服務(wù)的安裝類。（1）在類名或者解決方案中新建視圖：（2）上一步后會(huì)出來類的視圖，右鍵選擇查看設(shè)計(jì)器：（3）在設(shè)計(jì)視圖里面添加安裝器（有可能會(huì)彈出警告框，如圖，不用管）：服務(wù)創(chuàng)建完成！安裝運(yùn)行就不用說了吧?。? 服務(wù)類源代碼()：C#代碼

usingSystem;
usingSystem.Collections.Generic;
usingSystem.IO;
usingSystem.Linq;
usingSystem.Text;
usingSystem.Threading.Tasks;
usingSystem.Timers;
namespaceSR171
{
classService17:System.ServiceProcess.ServiceBase
{
publicService17()//可以自己設(shè)定
{
this.ServiceName="MyServiceForShowTime";
this.CanStop=true;
this.CanPauseAndContinue=true;
this.AutoLog=true;
#region定時(shí)器事件
TimeraTimer=newTimer();//System.Timers，不是form的
aTimer.Elapsed+=newElapsedEventHandler(TimedEvent);
aTimer.Interval=2*1000;//配置文件中配置的秒數(shù)
aTimer.Enabled=true;
#endregion
}
publicstaticvoidMain()//必須寫
{
System.ServiceProcess.ServiceBase.Run(newService17());
}
protectedoverridevoidOnStart(string[]args)//自己根據(jù)要求覆寫
{
FileStreamfs=newFileStream(@"d:/mcWindowsService.txt",FileMode.OpenOrCreate,File access.Write);
StreamWriterm_streamWriter=newStreamWriter(fs);
m_streamWriter.BaseStream.Seek(0,SeekOrigin.End);
m_streamWriter.WriteLine("mcWindowsService:ServiceStarted"+DateTime.Now.ToString()+"/n");
m_streamWriter.Flush();
m_streamWriter.Close();
fs.Close();
}
protectedoverridevoidOnStop()
{
FileStreamfs=newFileStream(@"d:/mcWindowsService.txt",FileMode.OpenOrCreate,FileAccess.Write);
StreamWriterm_streamWriter=newStreamWriter(fs);
m_streamWriter.BaseStream.Seek(0,SeekOrigin.End);
m_streamWriter.WriteLine("mcWindowsService:ServiceStopped"+DateTime.Now.ToString()+"/n");
m_streamWriter.Flush();
m_streamWriter.Close();
fs.Close();
}
privatestaticvoidTimedEvent(objectsource,ElapsedEventArgse)//運(yùn)行期間執(zhí)行
{
FileStreamfs=newFileStream(@"d:/mcWindowsService.txt",FileMode.OpenOrCreate,FileAccess.Write);
StreamWriterm_streamWriter=newStreamWriter(fs);
m_streamWriter.BaseStream.Seek(0,SeekOrigin.End);
m_streamWriter.WriteLine("Running.11.."+DateTime.Now.ToString()+"/n");
m_streamWriter.Flush();
m_streamWriter.Close();
fs.Close();
}
}
}