C#创建服务，带有可视化安装界面
作者：互联网
一、首先看实现效果
二、开始服务实现方式
1、新建一个Windows Service，并将项目名称改为“MyWindowsService”，如下图所示：
2、在解决方案资源管理器内将Service1.cs改为MyService1.cs后并点击“查看代码”图标按钮进入代码编辑器界面，如下图所示：
3、在代码编辑器内如入以下代码，如下所示：
using System;
using System.ServiceProcess;
using System.IO;
namespace MyWindowsService
{
public partial class MyService : ServiceBase
{
public MyService()
{
InitializeComponent();
}
string filePath = @"D:\MyServiceLog.txt";
protected override void OnStart(string[] args)
{
using (FileStream stream = new FileStream(filePath,FileMode.Append))
using (StreamWriter writer = new StreamWriter(stream))
{
writer.WriteLine($"{DateTime.Now},服务启动！");
}
}
protected override void OnStop()
{
using (FileStream stream = new FileStream(filePath, FileMode.Append))
using (StreamWriter writer = new StreamWriter(stream))
{
writer.WriteLine($"{DateTime.Now},服务停止！");
}
}
}
}
4、双击项目“MyWindowsService”进入“MyService”设计界面，在空白位置右击鼠标弹出上下文菜单，选中“添加安装程序”，如下图所示：
5、此时软件会生成两个组件，分别为“serviceInstaller1”及“serviceProcessInstaller1”，如下图所示：
6、点击“serviceInstaller1”，在“属性”窗体将ServiceName改为MyService，Description改为我的服务，StartType保持为Manual，如下图所示：
7、点击“serviceProcessInstaller1”，在“属性”窗体将Account改为LocalSystem（服务属性系统级别），如下图所示：
8、鼠标右键点击项目“MyWindowsService”，在弹出的上下文菜单中选择“生成”按钮，如下图所示：
9、至此，Windows服务已经创建完毕。
三、创建安装、启动、停止、卸载服务的Windows窗体
1、在同一个解决方案里新建一个Windows Form项目，并命名为WindowsServiceClient，如下图所示：
2、将该项目设置为启动项目，并在窗体内添加四个按钮，分别为安装服务、启动服务、停止服务及卸载服务，如下图所示：
3、按下F7进入代码编辑界面，引用“System.ServiceProcess”及“System.Configuration.Install”，并输入如下代码：
using System;
using System.Collections;
using System.Configuration.Install;
using System.ServiceProcess;
using System.Windows.Forms;
namespace WindowsServiceClient
{
public partial class Form1 : Form
{
string serviceFilePath = $"{Application.StartupPath}\\MyWindowsService.exe";
string serviceName = "MyService";
public Form1()
{
InitializeComponent();
}
//事件：安装服务
private void button1_Click(object sender, EventArgs e)
{
if (this.IsServiceExisted(serviceName)) this.UninstallService(serviceName);
this.InstallService(serviceFilePath);
MessageBox.Show("安装成功");
}
//事件：启动服务
private void button2_Click(object sender, EventArgs e)
{
if (this.IsServiceExisted(serviceName)) this.ServiceStart(serviceName);
}
//事件：停止服务
private void button3_Click(object sender, EventArgs e)
{
if (this.IsServiceExisted(serviceName)) this.ServiceStop(serviceName);
}
//事件：卸载服务
private void button4_Click(object sender, EventArgs e)
{
if (this.IsServiceExisted(serviceName))
{
this.ServiceStop(serviceName);
this.UninstallService(serviceFilePath);
MessageBox.Show("卸载成功");
}
else
{
MessageBox.Show("没有程序需要卸载");
}
}
//判断服务是否存在
private bool IsServiceExisted(string serviceName)
{
ServiceController[] services = ServiceController.GetServices();
foreach (ServiceController sc in services)
{
if (sc.ServiceName.ToLower() == serviceName.ToLower())
{
return true;
}
}
return false;
}
//安装服务
private void InstallService(string serviceFilePath)
{
using (AssemblyInstaller installer = new AssemblyInstaller())
{
installer.UseNewContext = true;
installer.Path = serviceFilePath;
IDictionary savedState = new Hashtable();
installer.Install(savedState);
installer.Commit(savedState);
}
}
//卸载服务
private void UninstallService(string serviceFilePath)
{
using (AssemblyInstaller installer = new AssemblyInstaller())
{
installer.UseNewContext = true;
installer.Path = serviceFilePath;
installer.Uninstall(null);
}
}
//启动服务
private void ServiceStart(string serviceName)
{
using (ServiceController control = new ServiceController(serviceName))
{
if (control.Status == ServiceControllerStatus.Stopped)
{
control.Start();
MessageBox.Show("服务启动成功");
}
else
{
MessageBox.Show("服务已启动");
}
}
}
//停止服务
private void ServiceStop(string serviceName)
{
using (ServiceController control = new ServiceController(serviceName))
{
if (control.Status == ServiceControllerStatus.Running)
{
control.Stop();
MessageBox.Show("服务停止成功");
}
}
}
}
}
4、为了后续调试服务及安装卸载服务的需要，将已生成的MyWindowsService.exe引用到本Windows窗体，如下图所示：
5、由于需要安装服务，故需要使用UAC中Administrator的权限，鼠标右击项目“WindowsServiceClient”，在弹出的上下文菜单中选择“添加”->“新建项”，在弹出的选择窗体中选择“应用程序清单文件”并单击确定，如下图所示：
6、打开该文件，并将<requestedExecutionLevel level="asInvoker" uiAccess="false" />改为<requestedExecutionLevel level="requireAdministrator" uiAccess="false" />，如下图所示：
using System;using System.Collections;using System.Configuration.Install;using System.ServiceProcess;using System.Windows.Forms;
namespace WindowsServiceClient{ public partial class Form1 : Form { string serviceFilePath = $"{Application.StartupPath}\\FileParsing.exe"; string serviceName = "MyService";
public Form1() { InitializeComponent(); }
//事件：安装服务 private void button1_Click(object sender, EventArgs e) { if (this.IsServiceExisted(serviceName)) this.UninstallService(serviceName); this.InstallService(serviceFilePath); MessageBox.Show("安装成功"); }
//事件：启动服务 private void button2_Click(object sender, EventArgs e) { if (this.IsServiceExisted(serviceName)) this.ServiceStart(serviceName); }
//事件：停止服务 private void button3_Click(object sender, EventArgs e) { if (this.IsServiceExisted(serviceName)) this.ServiceStop(serviceName); }
//事件：卸载服务 private void button4_Click(object sender, EventArgs e) { if (this.IsServiceExisted(serviceName)) { this.ServiceStop(serviceName); this.UninstallService(serviceFilePath); MessageBox.Show("卸载成功"); } else { MessageBox.Show("没有程序需要卸载"); } }
//判断服务是否存在 private bool IsServiceExisted(string serviceName) { ServiceController[] services = ServiceController.GetServices(); foreach (ServiceController sc in services) { if (sc.ServiceName.ToLower() == serviceName.ToLower()) { return true; } } return false; }
//安装服务 private void InstallService(string serviceFilePath) { using (AssemblyInstaller installer = new AssemblyInstaller()) { installer.UseNewContext = true; installer.Path = serviceFilePath; IDictionary savedState = new Hashtable(); installer.Install(savedState); installer.Commit(savedState); } }
//卸载服务 private void UninstallService(string serviceFilePath) { using (AssemblyInstaller installer = new AssemblyInstaller()) { installer.UseNewContext = true; installer.Path = serviceFilePath; installer.Uninstall(null); } }
//启动服务 private void ServiceStart(string serviceName) { using (ServiceController control = new ServiceController(serviceName)) { if (control.Status == ServiceControllerStatus.Stopped) { control.Start(); MessageBox.Show("服务启动成功"); } else { MessageBox.Show("服务已启动"); } } }
//停止服务 private void ServiceStop(string serviceName) { using (ServiceController control = new ServiceController(serviceName)) { if (control.Status == ServiceControllerStatus.Running) { control.Stop(); MessageBox.Show("服务停止成功"); } } } }}
标签：服务,界面,C#,void,private,serviceName,可视化,installer,using 来源： https://www.cnblogs.com/Cuimc/p/16523404.html