使用编程方式访问系统配置 by zhouwillpower

转自(http://msdn2.microsoft.com/zh-CN/library/4c2kcht0.aspx)
可以从 ASP.NET 应用程序或 .NET 客户端应用程序内部访问运行时配置设置。每个配置节都具有其各自的对象类型,对于 C#,在调用 WebConfigurationManager 类的方法时,需要对这些对象类型进行强制转换。
string configPath = "/MyAppRoot";

            // Get the configuration object to access the related Web.config file.
            Configuration config = WebConfigurationManager.OpenWebConfiguration(configPath);

            // Get the object related to the <identity> section.
            IdentitySection section =
              (IdentitySection)config.GetSection("system.web/identity");

            // Read the <identity> section.
            StringBuilder identity = new StringBuilder();
            identity.Append("Impersonate: ");
            identity.Append(section.Impersonate.ToString());

            // Display the <identity> information.
            ConfigId.Text = identity.ToString();

posted on 2006-06-24 12:18  zhouwillpower  阅读(186)  评论(0)    收藏  举报