Linq三层模式之增删改源码



net2008+sqlserver2005,利用Linq分三层操作数据，数据库文件在DB_51aspx下，直接附加即可，新手可以看一看

-LINQ three-tier model to source code additions and deletions net2008+ Sqlserver2005, the use of LINQ operations at the three-tier data, database files in DB_51aspx directly attached to, and newcomers can take a look at the