mysql报错:The server time zone value '�й���׼ʱ��' is unrecognized or represents more than one time zone

初步学习Spring Boot的入门案例的时候,需要在springBoot的配置文件中配置mysql参数

但全部配置完成之后启动spring boot的引导类,却报如下错误: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.

 

解决方法是在mysql的url参数后面加上参数:“?serverTimezone=UTC” 

整体配置如下:

#DB Configuration:
spring.datasource.driverClassName=com.mysql.cj.jdbc.Driver
spring.datasource.url=jdbc:mysql://127.0.0.1:3306/springboot?serverTimezone=UTC
spring.datasource.username=root
spring.datasource.password=123456

对了,这里mysql的driverClassName也可以是com.mysql.jdbc.Driver,但spring boot的引导类启动日志会提示类似该驱动类已经过期的消息,并建议你换成com.mysql.cj.jdbc.Driver

当然,如果你不换的话,也是不影响使用的。

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