package cn.edu.njupt.allgo.service.dao;
import cn.edu.njupt.allgo.service.vo.EventFollowerVo;
public interface EventFollowDAO {
/**
* 加入活动
* @param eid
* @param uname
* @param uid
* @return
*/
public EventFollowerVo follow(int eid,String uname ,int uid);
/**
* 检测是否已经跟随
* @param eid
* @param uid
* @return
*/
public EventFollowerVo isfollowed(int eid,int uid);
}