参考链接:https://blog.csdn.net/zhao1949/article/details/78969841?tdsourcetag=s_pcqq_aiomsg
1、在实体类Date字段上添加@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")注解
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss") @Column(name = "create_time") private Date createTime;
2、解决@JsonFormat相差八小时问题
在格式化的时候指定时区为东八区(timezoone)
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8") @Column(name = "create_time") private Date createTime;