com.mysql.cj.exceptions.InvalidC

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.

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数据库连接字符串追加 &serverTimezone=UTC
明确指定数据库服务器时区