C# 远程服务器 安装、卸载 Windows 服务，读取远程注册表，关闭杀掉远程进程

C# 远程服务器 安装、卸载 Windows 服务，读取远程注册表，关闭杀掉远程进程

 

#region Windows Service 操作 /// /// 安装Windows 服务 /// ///可执行文件的完全路径 public void Install(string webIp, string serviceName, string displayName, string description, string serviceEXEPath) { //检查安装文件是否存在 string remoteFile = PathUtil.GetRemotePath(webIp, serviceEXEPath); if (!File.Exists(remoteFile)) { throw new Exception($"安装文件{serviceEXEPath}在服务器{webIp}上不存在"); } //生成安装指令 string serviceInstallCommand = $"sc \\{webIp} create {serviceName} binpath= "{serviceEXEPath}" displayname= "{displayName}" start= auto "; string updateDescriptionCommand = $"sc \\{webIp} description {serviceName} "{description}" "; string[] cmd = new string[] { serviceInstallCommand, updateDescriptionCommand }; string ss = Cmd(cmd); //检查安装是否成功 string imagePath = GetImagePath(webIp, serviceName); int retryTime = 0; int maxTime = 3; while (retryTime < maxTime && string.IsNullOrEmpty(imagePath)) { Thread.Sleep(1000 * 30); retryTime++; imagePath = GetImagePath(webIp, serviceName); } if (string.IsNullOrEmpty(imagePath)) { throw new Exception($"{serviceName}在{webIp}安装失败，{ss}"); } } /// /// 卸载Windows 服务 /// ///可执行文件的完全路径 public void Uninstall(string webIp, string serviceName, string serviceEXEPath) { //关闭mmc.exe进程,如果windows 服务打开 将无法卸载 var ps = Process.GetProcessesByName(@"mmc", webIp); if (ps.Length > 0) { CloseProcess(webIp, "mmc.exe", string.Empty); } //检查卸载文件是否存在 string remoteFile = PathUtil.GetRemotePath(webIp, serviceEXEPath); if (!File.Exists(remoteFile)) { throw new Exception($"卸载文件{serviceEXEPath}在服务器{webIp}上不存在"); } //生成卸载命令 string[] cmd = new string[] { $"sc \\{webIp} stop {serviceName}", $"sc \\{webIp} delete {serviceName}" }; string ss = Cmd(cmd); string imagePath = GetImagePath(webIp, serviceName); //检查卸载是否成功 int retryTime = 0; int maxTime = 3; while (retryTime < maxTime && !string.IsNullOrEmpty(imagePath)) { Thread.Sleep(1000 * 30); retryTime++; imagePath = GetImagePath(webIp, serviceName); } if (!string.IsNullOrEmpty(imagePath)) { throw new Exception($"{serviceName}在{webIp}卸载失败,{ss}"); } } /// /// 修改windows 服务的显示名称和描述 /// ////////////public void UpdateDisplayNameAndDescription(string webIp, string serviceName, string displayName, string description) { //检查服务是否存在 string imagePath = GetImagePath(webIp, serviceName); if (string.IsNullOrEmpty(imagePath)) { throw new Exception($"服务{serviceName}在{webIp}不存在"); } //生成修改指令 string updateDispalyNameCommand = $"sc \\{webIp} config {serviceName} displayname= "{displayName}""; string updateDescriptionCommand = $"sc \\{webIp} description {serviceName} "{description}" "; string[] cmd = new string[] { updateDispalyNameCommand, updateDescriptionCommand }; string ss = Cmd(cmd); } /// /// sc 停止和启动windows服务 /// /////////public void StopAndStartService(string webIp, string serviceName, bool stop) { string serviceCommand = $"sc \\{webIp} {(stop ? "stop" : "start")} {serviceName}";//停止或启动服务 string[] cmd = new string[] { serviceCommand }; string ss = Cmd(cmd); } /// /// 运行CMD命令 /// ///命令 /// public string Cmd(string[] cmd) { Process p = new Process(); p.StartInfo.FileName = "cmd.exe"; p.StartInfo.UseShellExecute = false; p.StartInfo.RedirectStandardInput = true; p.StartInfo.RedirectStandardOutput = true; p.StartInfo.RedirectStandardError = true; p.StartInfo.CreateNoWindow = true; p.Start(); p.StandardInput.AutoFlush = true; for (int i = 0; i < cmd.Length; i++) { p.StandardInput.WriteLine(cmd[i].ToString()); } p.StandardInput.WriteLine("exit"); string strRst = p.StandardOutput.ReadToEnd(); p.WaitForExit(); p.Close(); return strRst; } /// /// 关闭远程计算机进程 /// //////public void CloseProcess(string webIp, string processName, string executablePath) { ConnectionOptions oOptions = new ConnectionOptions(); oOptions.Authentication = AuthenticationLevel.Default; ManagementPath oPath = new ManagementPath($"\\{webIp}\root\cimv2"); ManagementScope oScope = new ManagementScope(oPath, oOptions); ObjectQuery oQuery = new ObjectQuery($"Select * From Win32_Process Where Name = "{processName}""); using (ManagementObjectSearcher oSearcher = new ManagementObjectSearcher(oScope, oQuery)) { foreach (ManagementObject oManagementObject in oSearcher.Get()) { if (oManagementObject["Name"].ToString().ToLower() == processName.ToLower()) { /* foreach (PropertyData prop in oManagementObject.Properties) { Console.WriteLine($" {prop.Name} -- - {prop.Value } "); } */ string path = oManagementObject["ExecutablePath"].ToString(); if (string.IsNullOrEmpty(executablePath) || path == executablePath) { oManagementObject.InvokeMethod("Terminate", new object[] { 0 }); } } } } } /// /// 获取远程计算机 服务的执行文件 /// ///远程计算机IP ///远程服务名称 /// public string GetImagePath(string serverIP, string serviceName) { string registryPath = @"SYSTEMCurrentControlSetServices" + serviceName; using (RegistryKey key = RegistryKey.OpenRemoteBaseKey(RegistryHive.LocalMachine, serverIP).OpenSubKey(registryPath)) { if (key == null) { return string.Empty; } string value = key.GetValue("ImagePath").ToString(); key.Close(); value = value.Trim('"'); if (value.Contains("SystemRoot")) { return ExpandEnvironmentVariables(serverIP, value); } return value; } } /// /// 替换路径中的SystemRoot /// ///远程计算机IP ///路径 /// private string ExpandEnvironmentVariables(string serverIP, string path) { string systemRootKey = @"SoftwareMicrosoftWindows NTCurrentVersion"; using (RegistryKey key = RegistryKey.OpenRemoteBaseKey(RegistryHive.LocalMachine, serverIP).OpenSubKey(systemRootKey)) { string expandedSystemRoot = key.GetValue("SystemRoot").ToString(); key.Close(); path = path.Replace("%SystemRoot%", expandedSystemRoot); return path; } } /// /// 停止或启动Windows 服务 /// ///服务名称 ///远程IP ///是否是停止 public void StopAndStartWindowsService(string serviceName, string serverIP, bool stop) { using (ServiceController sc = ServiceController.GetServices(serverIP) .FirstOrDefault(x => x.ServiceName == serviceName)) { if (sc == null) { throw new Exception($"{serviceName}不存在于{serverIP}"); } StopAndStartWindowsService(sc, stop); if (stop) { sc.WaitForStatus(ServiceControllerStatus.Stopped, new TimeSpan(0, 1, 0)); } sc.Close(); } } /// /// 停止或启动Windows 服务 /// //////private void StopAndStartWindowsService(ServiceController sc, bool stop = true) { Action act = () => { ServiceControllerStatus serviceSate = sc.Status; if (stop && (serviceSate == ServiceControllerStatus.StartPending || serviceSate == ServiceControllerStatus.Running)) { //如果当前应用程序池是启动或者正在启动状态，调用停止方法 sc.Stop(); } if (!stop && (serviceSate == ServiceControllerStatus.Stopped || serviceSate == ServiceControllerStatus.StopPending)) { sc.Start(); } }; int retryCount = 0; int maxCount = 4; while (sc != null && retryCount <= maxCount) { try { act(); break; } catch (Exception ex) { if (stop) { string serverIP = sc.MachineName; string serviceName = sc.ServiceName; var imeagePath = GetImagePath(serverIP, serviceName); FileInfo fileInfo = new FileInfo(imeagePath); CloseProcess(serverIP, fileInfo.Name, fileInfo.FullName); } retryCount++; if (retryCount == maxCount) { throw new Exception($"{(stop ? "停止" : "启动")}Windows服务{sc.ServiceName}出错{ex.Message}"); } Thread.Sleep(1000 * 30); } }//end while } /// /// 获取windows 服务状态 /// ///服务名称 ///服务器IP /// public ServiceControllerStatus GetServiceState(string serviceName, string serverIP) { ServiceControllerStatus serviceSate; using (ServiceController sc = ServiceController.GetServices(serverIP) .FirstOrDefault(x => x.ServiceName == serviceName)) { if (sc == null) { throw new Exception($"{serviceName}不存在于{serverIP}"); } serviceSate = sc.Status; sc.Close(); } return serviceSate; } #endregion

 

 

 

 

    C#中，使用ServiceController类控制windows服务，使用之前要先添加引用：System.ServiceProcess，然后在命名空间中引用：using System.ServiceProcess。下面举例获取本机的所有已安装的Windows服务和应用，然后查找某一应用活服务是否已经安装。

 

代码：

1. using System;
2. using System.Collections.Generic;
3. using System.ComponentModel;
4. using System.Data;
5. using System.Drawing;
6. using System.Linq;
7. using System.Text;
8. using System.Windows.Forms;
9. using System.ServiceProcess;
11. namespace 判断机器中是否安装了某项服务或者应用
12. {
13. public partial class Form1 : Form
14. {
15. public Form1()
16. {
17. InitializeComponent();
18. }
19. ServiceController[] Services = ServiceController.GetServices();
20. private bool ExistSth()
21. {
22. bool exist = false;
23. for (int i = 0; i < Services.Length; i++)
24. {
25. if (Services[i].DisplayName.ToString() == textBox1.Text.Trim())
26. exist = true;
27. }
28. return exist;
29. }
30. private void button1_Click(object sender, EventArgs e)
31. {
32. if (ExistSth())
33. MessageBox.Show("已安装");
34. else
35. MessageBox.Show("未安装");
36. }
38. private void Form1_Load(object sender, EventArgs e)
39. {
40. for (int i = 0; i < Services.Length; i++)
41. listBox1.Items.Add(Services[i].DisplayName.ToString());
42. }
43. }
44. }

 

       假设某一服务名为ServicesName, 编写开始服务,停止服务,重启服务的代码如下：

1. private ServiceController _controller;
3. private void StopService()
4. {
5. this._controller = new ServiceController("ServicesName");
6. this._controller.Stop();
7. this._controller.WaitForStatus(ServiceControllerStatus.Stopped);
8. this._controller.Close();
9. }
11. private void StartService()
12. {
13. this._controller = new ServiceController("ServicesName");
14. this._controller.Start();
15. this._controller.WaitForStatus(ServiceControllerStatus.Running);
16. this._controller.Close();
17. }
19. private void ResetService()
20. {
21. this._controller = new ServiceController("ServicesName");
22. this._controller.Stop();
23. this._controller.WaitForStatus(ServiceControllerStatus.Stopped);
24. this._controller.Start();
25. this._controller.WaitForStatus(ServiceControllerStatus.Running);
26. this._controller.Close();
27. }