计算机考试系统：cs模式的。使用C#语言。包括前台和后台两个部分。包括学生考试，老师打分，老师查看考试名单、缺考名单、强制结束考试等。具体功能代码里有详细的说明-Computer Examination System: cs mode. The use of C# Language. Including front and back-office in two parts. Including students, examinations, teacher grades, teachers vi