如何在 asp.net 中使用 WMI 功能，创建web站点等

作者：互联网出处：控件中国网 2014-11-05 19:18:04 阅读：1

最近做安装包是，需要在 .net 程序中调用 WMI 功能，创建 web 站点，虚拟目录和添加 host 头部信息，以前曾经用脚步做过类似的功能，用.net代码来做，倒是第一次。

查找了相关资料后，主要需要调用到 System.Management 命名空间下面的一些类来实现：

创建 Web 站点，该函数返回站点的 ID

public static string CreateWebsite(string serverName, string appPoolName, string ip, string pathToRoot, string hostName, string domainName, int port)

{

ConnectionOptions options = new ConnectionOptions();

options.Authentication = AuthenticationLevel.Connect;

options.EnablePrivileges = true;

options.Impersonation = ImpersonationLevel.Impersonate;

ManagementScope scope = new ManagementScope(string.Format(@"\\{0}\root\MicrosoftIISv2, serverName"), options);

scope.Connect();

ManagementObject oW3SVC = new ManagementObject(scope, new ManagementPath(@"IIsWebService='W3SVC'"), null);

ManagementBaseObject[] serverBindings = new ManagementBaseObject[1];

serverBindings[0] = CreateServerBinding(scope, string.Format("{0}.{1}", hostName, domainName), ip, port);

ManagementBaseObject inputParameters = oW3SVC.GetMethodParameters("CreateNewSite");

inputParameters["ServerComment"] = string.Format("{0}.{1}", hostName, domainName);

inputParameters["ServerBindings"] = serverBindings;

inputParameters["PathOfRootVirtualDir"] = pathToRoot;

ManagementBaseObject outParameter = oW3SVC.InvokeMethod("CreateNewSite", inputParameters, null);

string siteId = Convert.ToString(outParameter.Properties["ReturnValue"].Value).Replace("IIsWebServer='W3SVC/", "").Replace("'", "");

ManagementObject oWebVirtDir = new ManagementObject(scope,

new ManagementPath(string.Format(@"IIsWebVirtualDirSetting.Name='W3SVC/{0}/root'", siteId)), null);

oWebVirtDir.Properties["AppFriendlyName"].Value = string.Format("{0}.{1}", hostName, domainName);

oWebVirtDir.Properties["AccessRead"].Value = true;

oWebVirtDir.Properties["AuthFlags"].Value = 5; // Windows 集成验证

oWebVirtDir.Properties["AccessScript"].Value = true;

oWebVirtDir.Properties["AuthAnonymous"].Value = true;

oWebVirtDir.Properties["AppPoolId"].Value = appPoolName;

oWebVirtDir.Put();

ManagementObject site = new ManagementObject(scope, new ManagementPath(Convert.ToString(outParameter.Properties["ReturnValue"].Value)), null);

site.InvokeMethod("Start", null);

return siteId;

}

        public static void AddVirtualFolder(string serverName, string websiteId, string name, string path)
        {
            ManagementScope scope = new ManagementScope(string.Format(@"\\{0}\root\MicrosoftIISV2", serverName));
            scope.Connect();

            string siteName = string.Format("W3SVC/{0}/Root/{1}", websiteId, name);

            ManagementClass mc = new ManagementClass(scope,new ManagementPath("IIsWebVirtualDirSetting"), null);
            ManagementObject oWebVirtDir = mc.CreateInstance();

            oWebVirtDir.Properties["Name"].Value = siteName;
            oWebVirtDir.Properties["Path"].Value = path;
            oWebVirtDir.Properties["AuthFlags"].Value = 5; // Windows 集成验证
            oWebVirtDir.Properties["EnableDefaultDoc"].Value = true;
            // date, time, size, extension, longdate ;
            oWebVirtDir.Properties["DirBrowseFlags"].Value = 0x4000003E;
            oWebVirtDir.Properties["AccessFlags"].Value = 513; // read script
            oWebVirtDir.Put();

            ManagementObject mo = new ManagementObject(scope,new System.Management.ManagementPath("IIsWebVirtualDir='" +siteName + "'"), null);
            ManagementBaseObject inputParameters = mo.GetMethodParameters("AppCreate2");
            inputParameters["AppMode"] = 2;
            mo.InvokeMethod("AppCreate2", inputParameters, null);
            mo = new ManagementObject(scope, new System.Management.ManagementPath("IIsWebVirtualDirSetting='" + siteName + "'"), null);
            mo.Properties["AppFriendlyName"].Value = name;
            mo.Put();
        }

添加 host 头

public static void AddHostHeader(string serverName, string hostHeader, string ip, int port, string websiteID)

{

ManagementScope scope = new ManagementScope(string.Format(@"\\{0}\root\MicrosoftIISV2", serverName));

scope.Connect();

string siteName = string.Format("'W3SVC/{0}'", websiteID);

ManagementObject mo = new ManagementObject(scope,new System.Management.ManagementPath("IIsWebServerSetting=" + siteName), null);

ManagementBaseObject[] websiteBindings =(ManagementBaseObject[])mo.Properties["ServerBindings"].Value;

ManagementObject mco = CreateServerBinding(scope, hostHeader, ip, port);

ManagementBaseObject[] newWebsiteBindings =new ManagementBaseObject[websiteBindings.Length + 1];

websiteBindings.CopyTo(newWebsiteBindings, 0);

newWebsiteBindings[newWebsiteBindings.Length - 1] = mco;

mo.Properties["ServerBindings"].Value = newWebsiteBindings;

mo.Put();

}

private static ManagementObject CreateServerBinding(ManagementScope scope, string hostName, string ip, int port)

{

ManagementClass mc = new ManagementClass(scope, new ManagementPath("ServerBinding"), null);

ManagementObject mco = mc.CreateInstance();

mco.Properties["Hostname"].Value = hostName;

mco.Properties["IP"].Value = ip;

mco.Properties["Port"].Value = port;

mco.Put();

return mco;

}

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