查看 MySQL 数据库文件储存位置

# 1. 登录 MySQL
mysql -u root -p
Enter password: ***
# 2. 输入下面命令
mysql> show global variables like "%datadir%";
+---------------+---------------------------------------------+
| Variable_name | Value                                       |
+---------------+---------------------------------------------+
| datadir       | C:\ProgramData\MySQL\MySQL Server 8.0\Data\ |
+---------------+---------------------------------------------+
1 row in set, 1 warning (0.12 sec)

mysql> 

参考：怎么查看 MySQL 文件储存在哪里