java.sql.SQLException: The server time zone value '�й���ʱ��' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the 'serverTimezone' configuration property) to use a more specifc time zone value if you want to utilize time zone support.java
这是SpringBoot整合MySQL的依赖包版本太高,在高版本的MySQL依赖中数据库和系统时区差别所形成的。系统为SQL默认美国时间,而咱们中国要比他们迟8小时,所以将时区设置为当前系统时区便可,采用+8:00格式mysql
两种解决方案sql
1.下降 mysql-connector-java依赖版本 (使用5.1.x版本便可)数据库
<dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.35</version> </dependency>
2.在JDBC链接url后添加时区属性:url
&serverTimezone=GMT%2B8spa