Question

我有一个dism.exe命令在Windows Server 2008上安装IIS，我正在尝试以编程方式执行该命令。

        Console.WriteLine("Installing IIS...");
        if (File.Exists("iis.cmd"))
            File.Delete("iis.cmd");


        using (StreamWriter sw = File.CreateText("iis.cmd"))
        { sw.WriteLine(@"START /WAIT DISM /Online /Enable-Feature /FeatureName:IIS-ApplicationDevelopment /FeatureName:IIS-ASP /FeatureName:IIS-ASPNET /FeatureName:IIS-BasicAuthentication /FeatureName:IIS-CGI /FeatureName:IIS-ClientCertificateMappingAuthentication /FeatureName:IIS-CommonHttpFeatures /FeatureName:IIS-CustomLogging /FeatureName:IIS-DefaultDocument /FeatureName:IIS-DigestAuthentication /FeatureName:IIS-DirectoryBrowsing /FeatureName:IIS-FTPExtensibility /FeatureName:IIS-FTPServer /FeatureName:IIS-FTPSvc /FeatureName:IIS-HealthAndDiagnostics /FeatureName:IIS-HostableWebCore /FeatureName:IIS-HttpCompressionDynamic /FeatureName:IIS-HttpCompressionStatic /FeatureName:IIS-HttpErrors /FeatureName:IIS-HttpLogging /FeatureName:IIS-HttpRedirect /FeatureName:IIS-HttpTracing /FeatureName:IIS-IIS6ManagementCompatibility /FeatureName:IIS-IISCertificateMappingAuthentication /FeatureName:IIS-IPSecurity /FeatureName:IIS-ISAPIExtensions /FeatureName:IIS-ISAPIFilter /FeatureName:IIS-LegacyScripts /FeatureName:IIS-LegacySnapIn /FeatureName:IIS-LoggingLibraries /FeatureName:IIS-ManagementConsole  /FeatureName:IIS-ManagementScriptingTools /FeatureName:IIS-ManagementService /FeatureName:IIS-Metabase /FeatureName:IIS-NetFxExtensibility /FeatureName:IIS-ODBCLogging /FeatureName:IIS-Performance /FeatureName:IIS-RequestFiltering /FeatureName:IIS-RequestMonitor /FeatureName:IIS-Security /FeatureName:IIS-ServerSideIncludes /FeatureName:IIS-StaticContent /FeatureName:IIS-URLAuthorization /FeatureName:IIS-WebDAV /FeatureName:IIS-WebServer /FeatureName:IIS-WebServerManagementTools /FeatureName:IIS-WebServerRole /FeatureName:IIS-WindowsAuthentication /FeatureName:IIS-WMICompatibility /FeatureName:WAS-ConfigurationAPI /FeatureName:WAS-NetFxEnvironment /FeatureName:WAS-ProcessModel /FeatureName:WAS-WindowsActivationService"); }
        File.SetAttributes("iis.cmd", FileAttributes.Hidden);

        ProcessStartInfo psi = new ProcessStartInfo(@"iis.cmd") 
           { 
              UseShellExecute = false, 
              RedirectStandardOutput = true, 
              RedirectStandardError = true 
           };
        Process pro = Process.Start(psi);
        pro.WaitForExit();

        if (File.Exists("iis.cmd"))
            File.Delete("iis.cmd");

        Console.WriteLine("IIS is installed");
        Console.WriteLine("Exiting...");
        Thread.Sleep(5000);

问题是此代码无法安装IIS。我可以看到一个空白窗口弹出并立即消失。当我手动打开cmd文件时，该命令正常运行，安装IIS。

修改我只是尝试了下面的改变，它仍然无法正常工作！我只能看到一个空白窗口（dism.exe）弹出窗口，然后快速完成。

Answer 1

您正尝试启动iis.cmd，就像它是可执行文件一样。它不是。

您需要启动cmd.exe命令解释程序，并将其作为参数传递给它{。}}。

iis.cmd

ProcessStartInfo psi = new ProcessStartInfo("cmd.exe", "/C iis.cmd") { .... }选项是在脚本完成时使解释器终止。

如果您想更加正确，可以选择阅读/C环境变量，而不是硬编码COMSPEC。

Answer 2

原来这是dism.exe路径的一些问题。以下代码有效：

if (File.Exists(@"C:\Windows\SysWOW64\dism.exe"))
    sw.WriteLine(@"START /WAIT C:\Windows\SysWOW64\dism.exe /Online /Enable-Feature /FeatureName:IIS-ApplicationDevelopment /FeatureName:IIS-ASP /FeatureName:IIS-ASPNET /FeatureName:IIS-BasicAuthentication /FeatureName:IIS-CGI /FeatureName:IIS-ClientCertificateMappingAuthentication /FeatureName:IIS-CommonHttpFeatures /FeatureName:IIS-CustomLogging /FeatureName:IIS-DefaultDocument /FeatureName:IIS-DigestAuthentication /FeatureName:IIS-DirectoryBrowsing /FeatureName:IIS-FTPExtensibility /FeatureName:IIS-FTPServer /FeatureName:IIS-FTPSvc /FeatureName:IIS-HealthAndDiagnostics /FeatureName:IIS-HostableWebCore /FeatureName:IIS-HttpCompressionDynamic /FeatureName:IIS-HttpCompressionStatic /FeatureName:IIS-HttpErrors /FeatureName:IIS-HttpLogging /FeatureName:IIS-HttpRedirect /FeatureName:IIS-HttpTracing /FeatureName:IIS-IIS6ManagementCompatibility /FeatureName:IIS-IISCertificateMappingAuthentication /FeatureName:IIS-IPSecurity /FeatureName:IIS-ISAPIExtensions /FeatureName:IIS-ISAPIFilter /FeatureName:IIS-LegacyScripts /FeatureName:IIS-LegacySnapIn /FeatureName:IIS-LoggingLibraries /FeatureName:IIS-ManagementConsole  /FeatureName:IIS-ManagementScriptingTools /FeatureName:IIS-ManagementService /FeatureName:IIS-Metabase /FeatureName:IIS-NetFxExtensibility /FeatureName:IIS-ODBCLogging /FeatureName:IIS-Performance /FeatureName:IIS-RequestFiltering /FeatureName:IIS-RequestMonitor /FeatureName:IIS-Security /FeatureName:IIS-ServerSideIncludes /FeatureName:IIS-StaticContent /FeatureName:IIS-URLAuthorization /FeatureName:IIS-WebDAV /FeatureName:IIS-WebServer /FeatureName:IIS-WebServerManagementTools /FeatureName:IIS-WebServerRole /FeatureName:IIS-WindowsAuthentication /FeatureName:IIS-WMICompatibility /FeatureName:WAS-ConfigurationAPI /FeatureName:WAS-NetFxEnvironment /FeatureName:WAS-ProcessModel /FeatureName:WAS-WindowsActivationService");
else if (File.Exists(@"C:\Windows\System32\dism.exe"))
    sw.WriteLine(@"START /WAIT C:\Windows\System32\dism.exe /Online /Enable-Feature /FeatureName:IIS-ApplicationDevelopment /FeatureName:IIS-ASP /FeatureName:IIS-ASPNET /FeatureName:IIS-BasicAuthentication /FeatureName:IIS-CGI /FeatureName:IIS-ClientCertificateMappingAuthentication /FeatureName:IIS-CommonHttpFeatures /FeatureName:IIS-CustomLogging /FeatureName:IIS-DefaultDocument /FeatureName:IIS-DigestAuthentication /FeatureName:IIS-DirectoryBrowsing /FeatureName:IIS-FTPExtensibility /FeatureName:IIS-FTPServer /FeatureName:IIS-FTPSvc /FeatureName:IIS-HealthAndDiagnostics /FeatureName:IIS-HostableWebCore /FeatureName:IIS-HttpCompressionDynamic /FeatureName:IIS-HttpCompressionStatic /FeatureName:IIS-HttpErrors /FeatureName:IIS-HttpLogging /FeatureName:IIS-HttpRedirect /FeatureName:IIS-HttpTracing /FeatureName:IIS-IIS6ManagementCompatibility /FeatureName:IIS-IISCertificateMappingAuthentication /FeatureName:IIS-IPSecurity /FeatureName:IIS-ISAPIExtensions /FeatureName:IIS-ISAPIFilter /FeatureName:IIS-LegacyScripts /FeatureName:IIS-LegacySnapIn /FeatureName:IIS-LoggingLibraries /FeatureName:IIS-ManagementConsole  /FeatureName:IIS-ManagementScriptingTools /FeatureName:IIS-ManagementService /FeatureName:IIS-Metabase /FeatureName:IIS-NetFxExtensibility /FeatureName:IIS-ODBCLogging /FeatureName:IIS-Performance /FeatureName:IIS-RequestFiltering /FeatureName:IIS-RequestMonitor /FeatureName:IIS-Security /FeatureName:IIS-ServerSideIncludes /FeatureName:IIS-StaticContent /FeatureName:IIS-URLAuthorization /FeatureName:IIS-WebDAV /FeatureName:IIS-WebServer /FeatureName:IIS-WebServerManagementTools /FeatureName:IIS-WebServerRole /FeatureName:IIS-WindowsAuthentication /FeatureName:IIS-WMICompatibility /FeatureName:WAS-ConfigurationAPI /FeatureName:WAS-NetFxEnvironment /FeatureName:WAS-ProcessModel /FeatureName:WAS-WindowsActivationService");

无法执行命令

2 个答案: