设计C/S模式的标准化考试系统，即客户端和服务器端都是Java应用程序.

①　C/S模式，即客户端与服务器端都是Java应用程序；

②　输入服务器IP地址，连接服务器功能；

③　登录验证功能；

④　学生可以选择所要做的试题；

⑤　开始考试后，有计时功能，当时间结束时考试结束；

⑥　完成考试后，学生可以查看自己的分数、试题、正确答案、分值以及自己所选择的答案；

-Design C/S mode standardized exam system, namely between the client and the server is Java applications. 1 C/S mode, namely the client and the server is Java applications　(2) input server IP address, connect to the server functions　Logon authentications function　(3) 4 students may choose to do try, 5 after the exam begins, timer function, when when time is up the test is finished, 6 when he finished the examination, students can check their grades, exam, correct answers, score and chose the answer: