spoon4.1访问mysq8数据库时提示异常useSSL

问题：spoon4.1访问mysq8数据库时提示异常useSSL

spoon4.1使用mysql8作为资源库，每次连接资源库时，总是提示如下warning：
Sat Jun 01 21:41:07 CST 2019 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.

解决办法：

打开数据库连接》选项》添加命名参数：useSSL，值：false
再次尝试连接mysql8数据库，不提示该问题；