解决Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol 的报错问题
在yml配置里面,数据库后面加上&useSSL=false报错具体信息:Causedby:com.mysql.cj.exceptions.CJCommunicationsException:CommunicationslinkfailureThelastpacketsentsuccessfullytotheserverwas0millisecondsago.Thedriverhasnotrecei