package com.zjgsu.jianshu.Bmob import cn.bmob.v3.BmobObject class BookShelf:BmobObject(){ var b_name:String = "" var userid:String="" var picurl:String="" fun setb_name(bookname: String){ this.b_name=bookname } fun setuserid(uid: String){ this.userid=uid } fun setpicurl(picurl:String){ this.picurl=picurl } }