继上篇
基础之上,
这篇文章主要讲述,使用winform程序来控制window服务的安装,启动,停止,卸载等操作
1.在同一个解决方案添加winform项目,如图
2.在winform设计器中添加按钮
修改按钮名称依次为:安装服务、启动服务、停止服务、卸载服务
3.向winform项目中添加引用:System.Configuration.Install 和 System.ServiceProcess 两个程序集(其中涉及window服务的一些操作)
4.把之前创建的window服务也引入winform中
5.编写代码
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
//安装及卸载路径
string serviceFilePath = $"{Application.StartupPath}\\WindowService_HelloWorld.exe";
//服务名称
string serviceName = "MyService";
/// <summary>
/// 事件:安装服务
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
if (IsServiceExisted(serviceName)) this.UninstallService(serviceName);
this.InstallService(serviceFilePath);
}
/// <summary>
/// 事件:启动服务
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
if (IsServiceExisted(serviceName)) this.ServiceStart(serviceName);
}
/// <summary>
/// 停止服务
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button3_Click(object sender, EventArgs e)
{
if (IsServiceExisted(serviceName)) this.ServiceStop(serviceName);
}
/// <summary>
/// 卸载服务
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button4_Click(object sender, EventArgs e)
{
if (IsServiceExisted(serviceName))
{
this.ServiceStop(serviceName);
this.UninstallService(serviceFilePath);
}
}
/// <summary>
/// 判断服务是否存在
/// </summary>
/// <param name="serviceName"></param>
/// <returns></returns>
private bool IsServiceExisted(string serviceName)
{
ServiceController[] services = ServiceController.GetServices();
foreach(ServiceController sc in services)
{
if (sc.ServiceName.ToLower() == serviceName.ToLower())
{
return true;
}
}
return false;
}
/// <summary>
/// 安装服务
/// </summary>
/// <param name="serviceFilePath"></param>
private void InstallService(string serviceFilePath)
{
using(AssemblyInstaller installer=new AssemblyInstaller())
{
installer.UseNewContext = true;
installer.Path = serviceFilePath;
IDictionary saveState = new Hashtable();
installer.Install(saveState);
installer.Commit(saveState);
}
}
/// <summary>
/// 卸载服务
/// </summary>
/// <param name="serviceFilePath"></param>
private void UninstallService(string serviceFilePath)
{
using(AssemblyInstaller installer=new AssemblyInstaller())
{
installer.UseNewContext = true;
installer.Path = serviceFilePath;
installer.Uninstall(null);
}
}
/// <summary>
/// 启动服务
/// </summary>
/// <param name="serviceName"></param>
private void ServiceStart(string serviceName)
{
using(ServiceController controller=new ServiceController(serviceName))
{
if (controller.Status == ServiceControllerStatus.Stopped)
{
controller.Start();
}
}
}
/// <summary>
/// 停止服务
/// </summary>
/// <param name="serviceName"></param>
private void ServiceStop(string serviceName)
{
using(ServiceController controller=new ServiceController(serviceName))
{
if (controller.Status == ServiceControllerStatus.Running)
{
controller.Stop();
}
}
}
}
结构如下:
6.在项目winform中,右击项目,添加->新建项,在弹出的菜单中选择 应用程序清单文件,如图
7.打开该文件,并将<requestedExecutionLevel level="asInvoker" uiAccess="false" />改为<requestedExecutionLevel level="requireAdministrator" uiAccess="false" />,如下图所示:
8.重新生成解决方案,并运行(winform自己不知道自己是谁)
点击安装,打开window服务管理器,发现MyService安装上了,后续几个按钮依次实验,正常
另外还有一些调试技巧,这里就不多说了
给出参考网址: