com.mysql.cj.core.exceptions.InvalidConnectionAttributeException: The server time zone value '��� mysql-installer-community-8.0.15.0
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<druid.version>1.0.9</druid.version>
<mybatis.boot.starter.version>1.3.0</mybatis.boot.starter.version>
<mysql.connector.java.version>8.0.15</mysql.connector.java.version>
</properties>

datasource:
url: jdbc:mysql://localhost:3306/db_pack_case?useUnicode=true&characterEncoding=UTF-8&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC
username: root
password: root
driver-class-name: com.mysql.cj.jdbc.Driver
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