投票类图

精彩视频

- videoNme:string- videoId:string- videoUrl:string- videoImgUrl:string

+ watch()

投票记录

- voteItemId- userId- createTime:datetime

报名

1

0..*

活动

- activityId:string- activityName:string- joinSartTime:datetime- joinEndTime:datetime- voteSartTime:datetime- voteEndTime:datetime- activityStatus:string- create_time:datetime

+ join()

观看

投票项

- voteItemId:string- activityId:string- userId:string- teamName:stirng- teamImg:string- teamVideo:string- status:string

+ edit()+ vote()

投票类图

用户

- name:string- userId:string- mobile:string- registerTime:datetime- userStatus:string

+ verifyLogin():boolean+ login():string+ register():string

观看记录

- videoId:string- userId:string- duration:string- createTime:datetime