c# 安装和卸载Windows Service(程序)

   前面已经写过，通过Installutil .exe方式用命令来加载服务，有时这种方式比较麻烦，命令记错的话就无法正常加载了哦。于是上网找了一些资料，综合了一下C#安装服务和卸载服务的类，有兴趣的看一看。

 

（一）通过API函数加载

using System.Configuration.Install;using System.ServiceProcess;using System.Runtime.InteropServices;#region DLLImport [DllImport("advapi32.dll")] public static extern IntPtr OpenSCManager(string lpMachineName,string lpSCDB, int scParameter); [DllImport("Advapi32.dll")] public static extern IntPtr CreateService(IntPtr SC_HANDLE,string lpSvcName,string lpDisplayName, int dwDesiredAccess,int dwServiceType, int dwStartType,int dwErrorControl,string lpPathName, string lpLoadOrderGroup,int lpdwTagId, string lpDependencies,string lpServiceStartName,string lpPassword); [DllImport("advapi32.dll")] public static extern void CloseServiceHandle(IntPtr SCHANDLE); [DllImport("advapi32.dll")] public static extern int StartService(IntPtr SVHANDLE,int dwNumServiceArgs,string lpServiceArgVectors); [DllImport("advapi32.dll",SetLastError=true)] public static extern IntPtr OpenService(IntPtr SCHANDLE,string lpSvcName,int dwNumServiceArgs); [DllImport("advapi32.dll")] public static extern int DeleteService(IntPtr SVHANDLE); [DllImport("kernel32.dll")] public static extern int GetLastError(); #endregion DLLImport /// /// 安装和运行 /// /// C#安装程序路径. /// /// 服务名 /// /// 服务显示名称. /// /// 服务安装是否成功. public bool InstallService(string svcPath, string svcName, string svcDispName) { #region Constants declaration. int SC_MANAGER_CREATE_SERVICE = 0x0002; int SERVICE_WIN32_OWN_PROCESS = 0x00000010; //int SERVICE_DEMAND_START = 0x00000003; int SERVICE_ERROR_NORMAL = 0x00000001; int STANDARD_RIGHTS_REQUIRED = 0xF0000; int SERVICE_QUERY_CONFIG = 0x0001; int SERVICE_CHANGE_CONFIG = 0x0002; int SERVICE_QUERY_STATUS = 0x0004; int SERVICE_ENUMERATE_DEPENDENTS = 0x0008; int SERVICE_START =0x0010; int SERVICE_STOP =0x0020; int SERVICE_PAUSE_CONTINUE =0x0040; int SERVICE_INTERROGATE =0x0080; int SERVICE_USER_DEFINED_CONTROL =0x0100; int SERVICE_ALL_ACCESS = (STANDARD_RIGHTS_REQUIRED | SERVICE_QUERY_CONFIG | SERVICE_CHANGE_CONFIG | SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_START | SERVICE_STOP | SERVICE_PAUSE_CONTINUE | SERVICE_INTERROGATE | SERVICE_USER_DEFINED_CONTROL); int SERVICE_AUTO_START = 0x00000002; #endregion Constants declaration. try { IntPtr sc_handle = OpenSCManager(null,null,SC_MANAGER_CREATE_SERVICE); if (sc_handle.ToInt32() != 0) { IntPtr sv_handle = CreateService(sc_handle,svcName,svcDispName,SERVICE_ALL_ACCESS,SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START,SERVICE_ERROR_NORMAL,svcPath,null,0,null,null,null); if(sv_handle.ToInt32() ==0) { CloseServiceHandle(sc_handle); return false; } else { //试尝启动服务 int i = StartService(sv_handle,0,null); if(i==0) { return false; } CloseServiceHandle(sc_handle); return true; } } else return false; } catch(Exception e) { throw e; } } /// /// 反安装服务. /// /// /// 服务名. public bool UnInstallService(string svcName) { int GENERIC_WRITE = 0x40000000; IntPtr sc_hndl = OpenSCManager(null,null,GENERIC_WRITE); if(sc_hndl.ToInt32() !=0) { int DELETE = 0x10000; IntPtr svc_hndl = OpenService(sc_hndl,svcName,DELETE); if(svc_hndl.ToInt32() !=0) { int i = DeleteService(svc_hndl); if (i != 0) { CloseServiceHandle(sc_hndl); return true; } else { CloseServiceHandle(sc_hndl); return false; } } else return false; } else return false; }

 

（二）加载一个程序集，并运行其中的所有安装程序。

/// <summary> /// 安装服务 /// </summary> /// <param name="stateSaver"> 服务名</param> /// <param name="filepath">安装服务路径</param> private void InstallService(IDictionary stateSaver, string filepath) { try { System.ServiceProcess.ServiceController service = new System.ServiceProcess.ServiceController("ServiceName"); if (!ServiceIsExisted("ServiceName")) { //Install Service AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller(); myAssemblyInstaller.UseNewContext = true; myAssemblyInstaller.Path = filepath; myAssemblyInstaller.Install(stateSaver); myAssemblyInstaller.Commit(stateSaver); myAssemblyInstaller.Dispose(); //--Start Service service.Start(); } else { if (service.Status != System.ServiceProcess.ServiceControllerStatus.Running && service.Status != System.ServiceProcess.ServiceControllerStatus.StartPending) { service.Start(); } } } catch (Exception ex) { throw new Exception("installServiceError/n" + ex.Message); } } /// <summary> /// 卸载windows服务 /// </summary> /// <param name="filepath">服务路径</param> private void UnInstallService(string filepath) { try { if (ServiceIsExisted("ServiceName")) { //UnInstall Service AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller(); myAssemblyInstaller.UseNewContext = true; myAssemblyInstaller.Path = filepath; myAssemblyInstaller.Uninstall(null); myAssemblyInstaller.Dispose(); } } catch (Exception ex) { throw new Exception("unInstallServiceError/n" + ex.Message); } }/// <summary> /// 检查服务是否存在 /// </summary> /// <param name="serviceName"> 服务名</param> /// <returns></returns> private bool ServiceIsExisted(string serviceName) { ServiceController[] services = ServiceController.GetServices(); foreach (ServiceController s in services) { if (s.ServiceName == serviceName) { return true; } } return false; }

 

参考:http://developer.51cto.com/art/200908/144623.htm

参考：http://ruan.bm-cn.net/article.asp?id=376