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[英]Microsoft.Web.Administration null reference when trying to add application to site
[英]Add an ISAPI Filter to an existing Site with Microsoft.Web.Administration
我正在尝试通过c#和Microsoft.Web.Administration程序集添加/配置ISAPI筛选器。 到目前为止,我没有设法为单个网站添加ISAPI筛选器。
我刚刚发现这篇文章(http://www.iis.net/ConfigReference/system.webServer/isapiFilters)将其添加到整个IIS的全局设置中。 我只需要一个特定的网站。 我正在使用IIS 7.5。
您只需要调整给出的示例(请参阅内联注释):
ServerManager serverManager = new ServerManager();
Configuration config = serverManager.GetApplicationHostConfiguration();
// Change this line:
ConfigurationSection isapiFiltersSection =
config.GetSection("system.webServer/isapiFilters");
// To this by adding an extra param specifying the site name:
ConfigurationSection isapiFiltersSection =
config.GetSection("system.webServer/isapiFilters", "my site name");
ConfigurationElementCollection isapiFiltersCollection =
isapiFiltersSection.GetCollection();
ConfigurationElement filterElement =
isapiFiltersCollection.CreateElement("filter");
filterElement["name"] = @"SalesQueryIsapi";
filterElement["path"] = @"c:\Inetpub\www.contoso.com\filters\SalesQueryIsapi.dll";
filterElement["enabled"] = true;
filterElement["enableCache"] = true;
isapiFiltersCollection.Add(filterElement);
serverManager.CommitChanges();
如果您不知道站点名称但知道站点ID(或IIS号),则可以通过执行以下操作来查询名称:
int iisNumber = 12345;
string siteName = serverManager.Sites.Single(s => s.Id == iisNumber).Name;
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