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<>现象:使用Mybatis查询数据库记录的时间和查询出来的时间不一致
数据库记录的时间
Mybatis查询出来的时间
createTime=2019-06-02 17:39:02.0, lastUpdatedTime=2019-06-02 18:49:05.0
差了8小时。。。
<>原因:Mybatis连接Mysql的URL使用的时区与Mysql使用的不一致
URL用的是serverTimezone=GMT
spring.datasource.url=jdbc:mysql://localhost:3306/flashsale?useSSL=false&characterEncoding=utf8&
serverTimezone=GMT
Mysql使用的是与操作系统一致的
<>解决方法:修改spring.datasource.url后面的serverTimezone=GMT为
serverTimezone=Asia/Shanghai就可以了。
修改后的URL
spring.datasource.url=jdbc:mysql://localhost:3306/flashsale?useSSL=false&characterEncoding=utf8&
serverTimezone=Asia/Shanghai
再次查询就与数据库的一致了
createTime=2019-06-02 09:39:02.0, lastUpdatedTime=2019-06-02 10:49:05.0