简单的随堂签到系统

【摘要】 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。更多还原

【Abstract】 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 describes the development process of a simple attendance system.更多还原