C# 服务程序弹窗

柔情只为你懂 2023-10-18 16:51 100阅读 0赞

#### C\# 服务程序 弹窗 ####

*   *  1.创建C\#服务程序
     *  2.初始代码
     *  3.添加安装程序
     *  4.设置属性
     *  5.服务的发布和卸载

### 1.创建C\#服务程序 ###

首先，创建C\#服务程序，打开VS2017，添加新项目，选择windows服务，并根据需要命名，如：MyService，确定

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70]

如图，切换到代码块

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 1]

### 2.初始代码 ###

只有开始和结束函数

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.Threading.Tasks;
    
    namespace MyService
    {
        public partial class Service1 : ServiceBase
        {
            public Service1()
            {
                InitializeComponent();
            }
    
            protected override void OnStart(string[] args)
            {
            }
    
            protected override void OnStop()
            {
            }
        }
    }

### 3.添加安装程序 ###

右键步骤2图片空白处，添加安装程序

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 2]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 3]

### 4.设置属性 ###

首先鼠标左键点击serviceProcessInstaller1，查看右下角的属性，并进行编辑，此处需要将Account更改为LocalSystem，这个方式权限比较高。另外用户可以自定义Name  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 4]

然后鼠标左键点击serviceInstaller1，查看右下角的属性，并进行编辑，用户可以编辑服务的名称ServiceName、显示名称DisplayName、描述Description等属性。

![在这里插入图片描述][20190410113914134.png]

设置弹窗，右键项目添加类

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 5]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 6]

using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Runtime.InteropServices;
    using System.Text;
    using System.Threading.Tasks;
    
    namespace MyService
    {
        
        class Interop
        {
        
    
    		        public static IntPtr WTS_CURRENT_SERVER_HANDLE = IntPtr.Zero;
    		        public static void ShowMessageBox(string message, string title)
    		        {
        
    		            int resp = 0;
    		            WTSSendMessage(
    		                WTS_CURRENT_SERVER_HANDLE,
    		                WTSGetActiveConsoleSessionId(),
    		                title, title.Length,
    		                message, message.Length,
    		                0, 0, out resp, false);
    		        }
    		
    		        [DllImport("kernel32.dll", SetLastError = true)]
    		        public static extern int WTSGetActiveConsoleSessionId();
    		
    		        [DllImport("wtsapi32.dll", SetLastError = true)]
    		        public static extern bool WTSSendMessage(
    		            IntPtr hServer,
    		            int SessionId,
    		            String pTitle,
    		            int TitleLength,
    		            String pMessage,
    		            int MessageLength,
    		            int Style,
    		            int Timeout,
    		            out int pResponse,
    		            bool bWait
    		        );
        }
    }

在主函数里调用

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 7]  
Interop.ShowMessageBox(“This a message from AlertService.”, “AlertService Message”);  
至此C\#服务程序配置完成

### 5.服务的发布和卸载 ###

注册：C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\InstallUtil.exe 工程路径\\bin\\Debug\\WmsWService.exe  
注销：C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\InstallUtil.exe /u 工程路径\\bin\\Debug\\WmsWService.exe  
WIN+R输入cmd打开命令行进行注册

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 8]

WIN+R输入services.msc查看服务

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 9]

右键启动服务

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjE3NjYzOQ_size_16_color_FFFFFF_t_70 10]  
弹窗出现

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[20190410113914134.png]: https://img-blog.csdnimg.cn/20190410113914134.png
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