package com.goafanti.common.model; import com.fasterxml.jackson.annotation.JsonFormat; import com.fasterxml.jackson.annotation.JsonFormat.Shape; public class ActivityUserKey { /** * 活动id */ private Long aid; /** * 用户ID */ private String uid; public ActivityUserKey(){ } public ActivityUserKey(Long aid, String uid){ this.aid = aid; this.uid = uid; } @JsonFormat(shape = Shape.STRING) public Long getAid() { return aid; } public void setAid(Long aid) { this.aid = aid; } public String getUid() { return uid; } public void setUid(String uid) { this.uid = uid; } }