web.config读取

读取authentication

AuthenticationSection authorizationSection= (AuthenticationSection)WebConfigurationManager.GetSection("system.web/authentication");

 

 

读取location下节点

Configuration config = WebConfigurationManager.OpenWebConfiguration("~");

//foreach

ConfigurationLocation myLocation = config.Locations[0];
Configuration myLocationConfiguration = myLocation.OpenConfiguration();
AuthorizationSection authorizationSection1 = (AuthorizationSection)myLocationConfiguration.GetSection("system.web/authorization");