数据库时区报错，Mysql数据库更换8.0.20版本

pom文件


<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
   <groupId>mysql</groupId>
   <artifactId>mysql-connector-java</artifactId>
   <version>8.0.20</version>
</dependency>

java文件
public static String JDBC_DRIVER = "com.mysql.cj.jdbc.Driver";

 

去数据库里改一下时区

set global time_zone='+8:00';