若依微服务，登录日志和操作日志，发现日期时间比数据库时间少8个小时

通过分析，数据库时间正常
controller ——》list的时间正常
postMan调用，返回的json日期少了8个小时

修改Jackson配置：

public MappingJackson2HttpMessageConverter jackson2HttpMessageConverter() {
        final Jackson2ObjectMapperBuilder builder = new Jackson2ObjectMapperBuilder();
        builder.serializationInclusion(JsonInclude.Include.NON_NULL)
            .timeZone(TimeZone.getTimeZone("GMT+8")); // 设置全局时区为GMT+8
        final ObjectMapper objectMapper = builder.build();
        SimpleModule simpleModule = new SimpleModule();
        // Long 转为 String 防止 js 丢失精度
        simpleModule.addSerializer(Long.class, ToStringSerializer.instance);
        objectMapper.registerModule(simpleModule);
        // 忽略 transient 关键词属性
        objectMapper.configure(MapperFeature.PROPAGATE_TRANSIENT_MARKER, true);
        return new MappingJackson2HttpMessageConverter(objectMapper);