docker : mysql: [Warning] Using a password on the command line interface can be
 insecure.
所在位置 行:445 字符: 1
+ docker exec student-mysql mysql -uroot -p123456 -e "SET GLOBAL time_z ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (mysql: [Warning...an be insecure. 
   :String) [], RemoteException
    + FullyQualifiedErrorId : NativeCommandError
 
@@global.time_zone
+08:00