作业类图
2018-03-30 08:57:07 1 举报
作业类图
作者其他创作
大纲/内容
homeworklist
+ num: int+ sub: String+ release: String+ deadline: String+ tea: Teacher+ stu: Student
+ addList()+ setList()+ queryList()+ removeList()+ isexist()+ getNumList()
Teacher
- Id:String- loginName :String- password:String- name:String- school:String- class:Class- picture:String- email:String
+ addTeacher()+ setClass()+ setTeacher()+ removeTeacher()+ queryTeacher()+ isexist()+ isconnectclass ()+ getNumTeacher()
homeworkreport
- num: int- sub: String- stu: Student- tea: Teacher- date: date- grade: float- rank: int- vluation: String
+ addReport()+ setReport()+ queryReport ()+ removeReport()+ isexist()+ getNumReport()
Homework
+ FileSize+ FileType+ PublisherID- ClassID+ PublisherID+ FileName+ UploadTime
+HomeworkInfoDeliver（）
KnowPoint
- piont_id: String- point_name: String- pre_point: KnowPoint- post_point: KnowPoint
+ setKnowPoint()+ addKnowPoint()+ setKnowPoint()+ queryKnowPoint()+ removeKnowPoint()+ isExistKnowPoint()+ getNumKnowPoint()+ getPointName()+ getPrePoint()+ getPostPoint()
Class
- class_id: String- class_name: String- student: Student- teacher: Teacher- school: String
+ setStudent()+ setTeacher()+ addClass()+ setClass()+ queryClass()+ removeClass()+ isExistClass()+ getNumClass()
HomeworkNotice
+ PublisherID+ TimeOfReading+ Text+ DDL- ClassID+ ReleaseTime
+RemindHomework()
- ClassID- ClassName
－ ArrangeHomework()－ DownloadHomework()－ AddNotice() - ViewClassList() - Delete_Notice()
Administrator
- Id：string- name : string- password : string
+ Id：string+ releaseDate：Date+ deadline：Date+ title：string+ content：string
Student
- Class
- SearchNotice()－ SubmitHomework()－ CallForHelp()－ MakeComment() 评论＋ ViewClassList() - Query_Notice() 询问公告
Exercise
- exercise_id: String- content: String- result: String- exercise_type : ExerciseType- know_type: KnowPoint- degree: String
+ setExerciseType()+ setKnowPoint()+ addExercise()+ setExercise()+ getExercise()+ deleteExercise()+ isExistExercise()+ getNumExercise()
HomeworkArchive
- UploadList 上传 - UploadID - UploadTime+ ClassID+ ClassName
+ AddRecord() 添加记录 - GenerateFile() 生产文件 + ReceiveInfo() 接收信息
- Id:String- loginName:String- password:String- name:String- school:String- class:Class- teacher:Teacher- picture:String- email:String
+ addStu()+ setTeacher()+ setClass()+ setStu()+ removeStu()+ searchStu()+ isexist()+ isconnectClass()+ isconnectTeacher()+ getNumStu()
ExerciseStore
- store_id: String- store_title: String- exercise: Exercise- know_type: KnowPoint
+ setExercise()+ setKnowPoint()+ addExerciseStore()+ setExerciseStore()+ getExerciseStore()+ deleteExerciseStore()+ isExistExerciseStore()+ getNumExerciseStore()
ExerciseType
- type_id: String- type_name: String
+ addExeType()+ setExeType()+ queryExeType()+ removeExeType()+ isExistExeType()+ getNumExeType()
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