学习管理信息系统
2019-10-08 13:50:03 0 举报
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学习管理信息系统
作者其他创作
大纲/内容
-1...n -1...n
Punish
-StuNo:Integer-DepartMent:String-Class: String-Name: String-PunishName:String-PunishTime:Date
+Create()()+Destroy()()
Score
-StuNo:Integer-Name: String-Course:String-Score:Integer
students
-StuNo:Integer-DepartMent:String-Class: String-Name: String-Sex: String-BirthDay:Date-NativePlace:String
-1...n -1...n
Change
-StuNo:Integer-DepartMent:String-Class: String-Name: String-Change Time:Date-Remark :String
Encourage
-StuNo:Integer-DepartMent:String-Class: String-Name: String-EncourageName:Stirng-EncourageTime:Date
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