Establishing SSL connection without server's identity verification is not recom
springboot使用mysql数据库,启动的时候发现日志中有WARN:EstablishingSSLconnectionwithoutserver'sidentityverificationisnotrecommended.AccordingtoMySQL5.5.45+,5.6.26+and5.7.6+requirementsSSLconnectionmustbeestablishedbyde