简单的随堂签到系统

大学课堂上学生迟到、早退、旷课现象比较严重,为了让学生在大学里能学到知识,作为老师要对他们严格要求,课堂的签到就很有必要。本文描述的是一个简单的随堂签到系统的开发过程。

In the university class, students are late, early leave, absenteeism is more serious, in order to allow students to learn knowledge in the University, as a teacher to strict demands on them, classroom attendance is necessary. This article de- scribes the development process of a simple attendance system.