本例在设计时采用了ADO.net访问数据库的技术，前台用VB.net2008作为开发工具，后台数据库采用了SQL server2005，然后通过前台对各项数据进行日常操作-In this case were used in the design of ADO.net database access technology, the future use VB.net2008 as development tools, back-end database using SQL server2005,