MySQL警告：Establishing SSL connection without server's identity verification is not recommended. Accor

警告提示：Establishing SSL connection without server’s identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn’t set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to ‘false’. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.

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解决方法：在编写URL时末尾加：autoReconnect=true&useSSL=false
将自动压制警告

例如：
jdbc:mysql://localhost:3306/database_name?autoReconnect=true&useSSL=false