package com.goafanti.common.model; import java.io.Serializable; import java.util.UUID; import com.alibaba.fastjson.JSON; public class BaseModel implements Serializable { /** * */ private static final long serialVersionUID = 1L; private String id; @Override public String toString() { return JSON.toJSONString(this); } public String getId() { if (id == null) { this.id = UUID.randomUUID().toString().replace("-", ""); } return id; } public void setId(String id) { this.id = id; } }