在config中创建自己的section

主要是实现继承自System.Configuration.IConfigurationSectionHandler 接口或 System.Configuration.ConfigurationSection的处理Class.

IConfigurationSectionHandler interface:

http://msdn.microsoft.com/en-us/library/system.configuration.iconfigurationsectionhandler.aspx

ConfigurationSection:

http://msdn.microsoft.com/en-us/library/system.configuration.configurationsection.aspx