將Service1重命名爲你服務名稱,這裏咱們命名爲ServiceTest。sql
以後咱們能夠看到上圖,自動爲咱們建立了ProjectInstaller.cs以及2個安裝的組件。shell
右鍵serviceInsraller1,選擇屬性,將ServiceName的值改成ServiceTest。數據庫
右鍵serviceProcessInsraller1,選擇屬性,將Account的值改成LocalSystem。服務器
右鍵ServiceTest,選擇查看代碼。ide
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Linq;
using System.ServiceProcess;
using System.Text;
using System.Data.SqlClient;ui
namespace DataBaseService
{
public partial class DataBakService : ServiceBase
{
public DataBakService()
{
InitializeComponent();
}spa
//定時器
System.Timers.Timer tmBak = new System.Timers.Timer();
//服務器啓動時寫日誌、開啓定時器
protected override void OnStart(string[] args)
{
using (System.IO.StreamWriter sw = new System.IO.StreamWriter("D:\\log.txt", true))
{
sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " DATABASENAME Service Start.");
}3d
//到時間的時候執行事件
tmBak.Interval = 60000;//一分鐘執行一次
tmBak.AutoReset = true;//執行一次 false,一直執行true
//是否執行System.Timers.Timer.Elapsed事件
tmBak.Enabled = true;
tmBak.Start();
tmBak.Elapsed += new System.Timers.ElapsedEventHandler(SQLBak);調試
}日誌
private void SQLBak(object source, System.Timers.ElapsedEventArgs e)
{
//若是當前時間是10點30分
if (DateTime.Now.Hour == 9 && DateTime.Now.Minute == 50)
{
string sql = string.Format(@"
BACKUP DATABASE DATABASENAME
TO DISK = N'E:\DBBak\DATABASENAME {0}{1}{2}.bak'--目錄必定要存在
WITH INIT , NOUNLOAD ,
NAME = N'數據庫備份', --名字隨便取
NOSKIP ,
STATS = 10,
NOFORMAT", DateTime.Now.Year,DateTime.Now.Month,DateTime.Now.Day);
try
{
using (System.IO.StreamWriter sw = new System.IO.StreamWriter("D:\\log.txt", true))
{
sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " 正在備份DATABASENAME 數據庫......");
}
SqlConnection conn = new SqlConnection("server=127.0.0.1;uid=sa;pwd=44545454;database=DATABASENAME ");
conn.Open();
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.CommandTimeout = 0;
cmd.ExecuteNonQuery();
conn.Close();
}
catch (Exception ex)
{
using (System.IO.StreamWriter sw = new System.IO.StreamWriter("D:\\log.txt", true))
{
sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " 備份DATABASENAME 數據庫出現異常:" + ex.Message);
return;
}
}
using (System.IO.StreamWriter sw = new System.IO.StreamWriter("D:\\log.txt", true))
{
sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " 備份DATABASENAME 數據庫成功!");
}
}
}
//服務中止時寫日誌
protected override void OnStop()
{
using (System.IO.StreamWriter sw = new System.IO.StreamWriter("D:\\log.txt", true))
{
sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " DATABASENAME
Service Stop.");
}
}
}
}
這是一個備份數據庫的服務,邏輯很簡單,就是經過定時器實如今特定的時間執行SQL語句備份數據庫,並將每一步操做的狀況寫入日誌文件。
在項目中添加2個文件以下(必須是ANSI或者UTF-8無BOM格式):
%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\installutil.exe D:\dbback\EFNETSYSDBBAK\DataBaseService.exe
Net Start ServiceEFNETSYS
sc config ServiceEFNETSYS start= auto
pause
%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\installutil.exe /u D:\dbback\EFNETSYSDBBAK\DataBaseService.exe
pause
第二行爲啓動服務。
第三行爲設置服務爲自動運行。
這2行視服務形式自行選擇。
若是須要查看腳本運行情況,在腳本最後一行加入pause
簡歷一個新WPF項目,叫WindowsServiceTestUI,添加對System.ServiceProcess的引用。
在WindowsServiceTestUI的bin\Debug目錄下創建Service目錄。
將WindowsServiceTest的生成目錄設置爲上面建立的Service目錄。
生成後目錄結構以下圖
安裝時會產生目錄問題,因此安裝代碼以下:
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string
CurrentDirectory = System.Environment.CurrentDirectory;
System.Environment.CurrentDirectory = CurrentDirectory +
"\\Service"
;
Process process =
new
Process();
process.StartInfo.UseShellExecute =
false
;
process.StartInfo.FileName =
"Install.bat"
;
process.StartInfo.CreateNoWindow =
true
;
process.Start();
System.Environment.CurrentDirectory = CurrentDirectory;
|
卸載時也會產生目錄問題,因此卸載代碼以下:
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string
CurrentDirectory = System.Environment.CurrentDirectory;
System.Environment.CurrentDirectory = CurrentDirectory +
"\\Service"
;
Process process =
new
Process();
process.StartInfo.UseShellExecute =
false
;
process.StartInfo.FileName =
"Uninstall.bat"
;
process.StartInfo.CreateNoWindow =
true
;
process.Start();
System.Environment.CurrentDirectory = CurrentDirectory;
|
代碼以下:
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using
System.ServiceProcess;
ServiceController serviceController =
new
ServiceController(
"ServiceTest"
);
serviceController.Start();
|
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ServiceController serviceController =
new
ServiceController(
"ServiceTest"
);
if
(serviceController.CanStop)
serviceController.Stop();
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ServiceController serviceController =
new
ServiceController(
"ServiceTest"
);
if
(serviceController.CanPauseAndContinue)
{
if
(serviceController.Status == ServiceControllerStatus.Running)
serviceController.Pause();
else
if
(serviceController.Status == ServiceControllerStatus.Paused)
serviceController.Continue();
}
|
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ServiceController serviceController =
new
ServiceController(
"ServiceTest"
);
string
Status = serviceController.Status.ToString();
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本文對Windows service的建立和安裝 ,可運行的Windows Service,從而達到了工做的需求。