选课系统类图
2019-03-15 13:19:29 167 举报
选课系统类图
作者其他创作
大纲/内容
Course
+ id: number+ name: string+ teacher: Teacher
+ constructor(): void
User
+ id: number+ name: string- password: string
+ constructor(): void+ logout(): boolean
CourseAdmin
Teacher
+ constructor(): Teacher+ logout(): boolean+ queryCourse(id: number): Course+ modifyInfo(info: Teacher): boolean+ queryStudents(): Student[]
SystemAdmin
StudentAdmin
Student
+ constructor(): void+ logout(): boolean+ selectCourse(id: number): boolean+ modifySelectedCourse(id: number): boolean+ queryCourse(id: number): Course+ modifyInfo(info: Student): boolean
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