You must configure either the server or JDBC driver (via the ‘serverTimezone‘ configuration property

Error generation environment

SpringBoot Project to connect mysql Generated when database

Error description

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.

The reason for the error

This is due to the time zone difference between the database and the system , stay jdbc Connected url Followed by serverTimezone=GMT

terms of settlement

stay jdbc Connected url Followed by ?serverTimezone=GMT

Before adding

jdbc:mysql://localhost:3306/springboot

After adding

jdbc:mysql://localhost:3306/springboot?serverTimezone=GMT