类图
2019-04-19 13:02:47 0 举报练习题类图
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Practice
-Integer id -String name -Integer questionCount -Date upTime -String teacherId -Integer isReady -String outlines
+getXXX();+setXXX();
PracticeResult
-Integer id\t-Integer practiceId\t-Long scroreRatio\t-String wrongQuestionids\t-String phoneNo
Question
-Integer id\t-String content\t-Integer questionType\t-Integer number\t-Integer practiceId\t-String analysis
Teacher
-String teacherId\t-String name\t-String email\t-String password
Enrollment
-Integer id -String teacherId -String studentId
Option
-Integer id\t-String content\t-String label\t-Integer questionId\t-Integer isAnswer
Student
-String studentId\t-String name\t-String email\t-String password
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