7
public static void main(String[] args) {
JSON.DEFFAULT_DATE_FORMAT="yyyy-MM-dd HH:mm:ss";
Demo demo = new Demo();
demo.setId(0);
demo.setName("");
demo.setCreateTime(LocalDateTime.now());
demo.setLastUpdateTime(new Date());
System.out.println(JSON.toJSONString(demo, SerializerFeature.WriteDateUseDateFormat));
}
输出结果 {"createTime":"2019-03-18T23:27:06.239705400","id":0,"lastUpdateTime":"2019-03-18 23:27:06","name":""}
设置的时间格式对localDateTime不生效,要怎么做才能让全局时间格式对localDateTime也生效