访问者模式

设计一个奖项评选系统，当教师发表的论文超过10篇或者学生论文超过两篇就可以评选科研奖， *      教师教学反馈分大于等于90分或者学生平举成绩大于等于90分可以评选成绩优秀奖。该系统可以评测该学生或者老师是否有资格获取某奖项。代码路径：https://github.com/sysodaocaoren/DesignPattern.git

AwardCheckor

-Peoples:List<People>

+addPeople(People people)+accept(AwardCheck awardCheck)

ReacherAward

+visit(Student students)+visit(Teacher teacher)

Teacher

- name:String- replyScore:int- paperCount:int

People

+ accept(AwardCheck awardCheck)

AwardCheck

+visit(Student student)+visit(Teacher teache)

CountAward

Student

- name:String- score:int- paperCount:int