http://www.cnblogs.com/nangong/p/db29669e2c6d72fb3d0da947280aa1ce.htm ASP.NET从零开始学习EF的增删改查

http://www.cnblogs.com/nangong/p/db29669e2c6d72fb3d0da947280aa1ce.htmlASP.NET从零开始学习EF的增删改查