Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.

Exception in thread "main" org.apache.ibatis.exceptions.PersistenceException:

### Error updating database.  Cause: java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' 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.

### The error may exist in com/web/mybatis/mapper/UserMapper.xml

### The error may involve com.web.mybatis.mapper.UserMapper.save

### The error occurred while executing an update

### Cause: java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' 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.

    at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)

    at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:200)

    at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:185)

    at com.web.mybatis.test.MybatisTest.main(MybatisTest.java:24)

Caused by: java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' 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.

    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:127)

    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:95)

    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:87)

    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:61)

    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:71)

    at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:76)

    at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:862)

    at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:444)

    at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:230)

    at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:226)

    at java.sql.DriverManager.getConnection(DriverManager.java:664)

    at java.sql.DriverManager.getConnection(DriverManager.java:208)

    at org.apache.ibatis.datasource.unpooled.UnpooledDataSource.doGetConnection(UnpooledDataSource.java:201)

    at org.apache.ibatis.datasource.unpooled.UnpooledDataSource.doGetConnection(UnpooledDataSource.java:196)

    at org.apache.ibatis.datasource.unpooled.UnpooledDataSource.getConnection(UnpooledDataSource.java:93)

    at org.apache.ibatis.datasource.pooled.PooledDataSource.popConnection(PooledDataSource.java:403)

    at org.apache.ibatis.datasource.pooled.PooledDataSource.getConnection(PooledDataSource.java:89)

    at org.apache.ibatis.transaction.jdbc.JdbcTransaction.openConnection(JdbcTransaction.java:138)

    at org.apache.ibatis.transaction.jdbc.JdbcTransaction.getConnection(JdbcTransaction.java:60)

    at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:336)

    at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:85)

    at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49)

    at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117)

    at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76)

    at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:198)

    ... 2 more

Caused by: com.mysql.cj.exceptions.InvalidConnectionAttributeException: The server time zone value 'Öйú±ê׼ʱ¼ä' 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.

    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)

    at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:59)

    at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:83)

    at com.mysql.cj.util.TimeUtil.getCanonicalTimezone(TimeUtil.java:128)

    at com.mysql.cj.protocol.a.NativeProtocol.configureTimezone(NativeProtocol.java:2201)

    at com.mysql.cj.protocol.a.NativeProtocol.initServerSession(NativeProtocol.java:2225)

    at com.mysql.cj.jdbc.ConnectionImpl.initializePropsFromServer(ConnectionImpl.java:1391)

    at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:993)

    at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:852)

    ... 20 more