检测Web.Config身份验证模式

说我有以下web.config:

使用ASP.NET C#,如何检测Authentication标签的Mode值？

身份验证部分的mode属性:AuthenticationSection.Mode属性(System.Web.Configuration).你甚至可以修改它.

// Get the current Mode property.
AuthenticationMode currentMode = 
    authenticationSection.Mode;

// Set the Mode property to Windows.
authenticationSection.Mode = 
    AuthenticationMode.Windows;

本文介绍如何获取AuthenticationSection的引用.

导入System.Web.Configuration命名空间并执行以下操作:

var configuration = WebConfigurationManager.OpenWebConfiguration("/");
var authenticationSection = (AuthenticationSection)configuration.GetSection("system.web/authentication");
if (authenticationSection.Mode == AuthenticationMode.Forms)
{
  //do something
}