Mysql查看当前实例工作目录
mysql> select @@basedir;
+------------------------------------------+
| @@basedir |
+------------------------------------------+
| D:\Program Files\MySQL\MySQL Server 5.7\ |
+------------------------------------------+
1 row in set (0.00 sec)
mysql> select @@datadir;
+-----------------------------------------------+
| @@datadir |
+-----------------------------------------------+
| D:\Program Files\MySQL\MySQL Server 5.7\data\ |
+-----------------------------------------------+
1 row in set (0.00 sec)
