之前有朋友做的项目时间格式设置为String,我感觉很不好,随后自己试了试.

首先在设置数据库类型时,选择的是timestamp, 而Java的实体中设置时间的属性类型为Date, (java.util.Date);

之后试了下,存入数据库的时间,比如是MySQL的CURRENT_TIMESTAMP,但是查出来返回给easyUI的则不对.

多方调查后发现有这么一个SpringBoot的注解,非常好用.

因为时差原因,这里要+8个小时,而且时间格式在注解里说明就可以了.

怎么样,是不是很简单,赶紧动手试试吧?

用过都说好

如果程序运行报错,说你timezone有问题

则使用以下方式进行解决:

show variables like '%time_zone%';

select now();

set global time_zone = '+8:00';

flush privileges;

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" 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