监视实时Windows服务状态/更新服务状态

问题描述

我想在c＃中编写一个小型Windows窗体应用程序来监控服务。

我'到目前为止它已经运行了。但是如果Windows服务停止 - 在应用程序中它仍将显示"正在运行"。如何才能实现自动更新文本框中的service.status而不使用Button来调用方法？

使用System; 
使用System.Windows.Forms;使用System.ServiceProcess 
; 
 
 namespace ESB_Info 
 {
 public partial class MainForm：Form 
 {
 public MainForm（）
 {
 // The Windows窗体设计器支持需要InitializeComponent（）调用。 
 InitializeComponent（）; 
 textBox1.Text = GetServiceDescription（" PrintNotify"）; 
 textBox2.Text = GetServiceDescription（" Spooler"）; 
 textBox3.Text = GetWindowsServiceStatus（" PrintNotify"）; 
 textBox4.Text = GetWindowsServiceStatus（" Spooler"）; 
 
} 
 // 
 // TODO：在InitializeComponent（）调用后添加构造函数代码。 
 // 
 public static String GetWindowsServiceStatus（String SERVICENAME）
 {
 ServiceController sc = new ServiceController（SERVICENAME）; 
 switch（sc.Status）
 {
 case ServiceControllerStatus.Running：
 return" Running" ;; 
 case ServiceControllerStatus.Stopped：
 return" Stopped" ;; 
 case ServiceControllerStatus.Paused：
 return" Paused" ;; 
 case ServiceControllerStatus.StopPending：
 return" Stopping" 
 case ServiceControllerStatus.StartPending：
 return" Starting" ;; 
默认值：
 return" Status Changing" ;; 
} 
} 
 public static String GetServiceDescription（string SERVICENAME）
 {
 ServiceController sc = new ServiceController（SERVICENAME）; 
返回sc.DisplayName; 
} 
} 
} 

如果我停止服务，它仍会显示应用程序启动时的状态。 / p>

在这种情况下，我只是使用PrintNotifier和Spooler服务进行测试。

寻找前进找到解决方案：）

干杯

解决方案

Hi,

I'd like to write a small Windows Form Application in c# to monitor a Service.

I've got it running so far. But If the Windows Service stops - In the App it'll still show "running". How could I realize it to automatically update the service.status in the textboxes without using a Button to call a method ?

using System;
using System.Windows.Forms;
using System.ServiceProcess;

namespace ESB_Info
{
	public partial class MainForm : Form
	{
		public MainForm()
		{
			// The InitializeComponent() call is required for Windows Forms designer support.
			InitializeComponent();
			textBox1.Text = GetServiceDescription("PrintNotify");
			textBox2.Text = GetServiceDescription("Spooler");
			textBox3.Text = GetWindowsServiceStatus("PrintNotify");
			textBox4.Text = GetWindowsServiceStatus("Spooler");

		}
			//
			// TODO: Add constructor code after the InitializeComponent() call.
			//
			public static String GetWindowsServiceStatus(String SERVICENAME)
 		{
			ServiceController sc = new ServiceController(SERVICENAME);
			switch (sc.Status)
				{
    			case ServiceControllerStatus.Running:
        			return "Running";
    			case ServiceControllerStatus.Stopped:
        			return "Stopped";
    			case ServiceControllerStatus.Paused:
        			return "Paused";
    			case ServiceControllerStatus.StopPending:
        			return "Stopping";
    			case ServiceControllerStatus.StartPending:
        			return "Starting";
    			default:
        			return "Status Changing";
				}
		}
			public static String GetServiceDescription(string SERVICENAME)
			{
				ServiceController sc = new ServiceController(SERVICENAME);
				return sc.DisplayName;
			}
	}
}

If I stopp a Service, it'll still show the Status from when the Application was started.

In this case I've just use the PrintNotifier and Spooler service for test purposes.

Looking forward to find a solution :)

Cheers

解决方案

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