考勤管理系统源码， 及其UML详细设计的思想-Attendance Management System source code, and the idea of the detailed design of UML

门禁考勤管理系统说明书，是软件说明书的一个范例，自己写的东东可以参考此说明书，WORD文档，不喜勿看。-Access Control Management system specification, software specification is an example to write their own stuff can refer to this manual, WORD documents, do not like do not watch.

小型企业考勤系统，包括上下班考勤，出差，外出和工资管理-Kaoqin System