【log】
Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is 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.
【原因】
Mysql时区错误,默认美国时区
【修改办法】
1. 修改Mysql时区,cmd切换到安装目录下的bin
cd F:\mysql-5.7.21-winx64\bin
mysql -u root -p
select now(); 查看mysql系统时间
set global time_zone = '+8:00'; 设置时区更改为东八区
flush privileges; 刷新权限
2. 修改application.yml中的url,添加 serverTimezone=GMT (格林尼治)
url: jdbc:mysql://localhost:3306/lifedemo?serverTimezone=GMT%2B8&characterEncoding=utf-8&useSSL=true
其他的时区
url: jdbc:mysql://localhost:3306/springdb?serverTimezone=Asia/Shanghai //上海
url: jdbc:mysql://localhost:3306/lifedemo?serverTimezone=UTC&characterEncoding=utf-8&useSSL=true //国际统一时间