[网络协议]运行项目时出现Mon Nov 15 20:49:25 CST 2021 WARN: Establishing SSL connection without server‘s identity veri

问题出现在这里

Mon Nov 15 20:49:25 CST 2021 WARN: 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.

我们应该注意看他给出的提示

 For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. 

这时我们只需要在连接数据库的url上设置：useSSL=false就可以了。