refactor: 更新链接mysql8时 增加多 allowPublicKeyRetrieval 参数

src/main/resources/application.properties

@@ -55,7 +55,7 @@ logging.level.com.kanlon.cfile.controller=DEBUG
 mybatis.type-aliases-package=com.kanlon.domain.po
 
 spring.datasource.driverClassName=com.mysql.cj.jdbc.Driver
-spring.datasource.url=jdbc:mysql://localhost:3306/cfile?useUnicode=true&characterEncoding=utf-8&useSSL=false
+spring.datasource.url=jdbc:mysql://localhost:3306/cfile?useUnicode=true&characterEncoding=utf-8&useSSL=false&allowPublicKeyRetrieval=true
 spring.datasource.username=cfile_admin
 spring.datasource.password=cfile_admin_password
 # 驼峰自动转下划线