开发这个程序，最初的想法是作为一个教学示例。



不过随着编写，慢慢觉得其实还是有很大的实用价值的。目前同类型的软件一般采用Access单机数据，个人的积累的知识毕竟还是太有限。于是我把它编写成了一个双数据库版本以便用户能更大范围的共享和吸收他人优秀经验。适合于小型学习型团队、培训学校学员使用。-Develop this procedure, the original idea was a teaching as an example. But with the preparation, started to feel but it is still of great practical value. At present the same type of software generally use the Access stand-alone data, the accumulated knowledge of individuals, after all, is too limited. So I write it into a dual version of the database so that users be able to absorb a wider range of sharing and good practices of others. Is suitable for small learning teams, training school students to use.