Bincess 2.0 (alpha) is based on Microsoft ASP.NET 2.0 technology, and the database uses SQL Server 2005 Data operations use NHibernate Update record: * Update theme editor to use WebTextPane; * Update reply editor to use WebTextPane; * Allow replies to carry attachments; * Let the IService interface inherit the IDispose interface; * Let the IDBtask interface inherit the IDispose interface; * Let the IExtension interface inherit the IDispose interface; * Use using syntax to release resources promptly; * All events in aspx.cs are changed to static functions; * Update the online user statistics code and add the command queue length parameter; * Update the online user statistics code and add parameters to the Select function. For details, see the Com.Bincess.Web.OnlineUserStat.Recorder class; * Modify the online user page; * Modify homepage; * Update the category directory list page style; * Update theme list page style; * Added theme click count statistics function; * Add RSS function; * Initial addition of online user statistics function; * Update cache mechanism, update topics after posting topics, replies and messages; * Fix bugs in IHttpModule implementation class, check Session; * Added CheckingPower extension; * Add CheckingContent extension; * Correct the service facade interface; * Modify the data access layer interface; * Add extended dummy implementation; * Modify the theme level, which can be distinguished by different icons on the theme list page; DB_51aspx is a Sql2005 database. You can add the default login account/password: 51aspx/51aspx Since it is an alpha version, there is no management backend yet.