How to view MySQL database physical file storage location

Want to export MySQL database files, dead and alive can not find, online said in the configuration file has a path, but I opened my configuration file, the inside of the code is all commented out, not a useful word. Later on a forum to find a solution, recorded.

Use the following command:

globallike"%datadir%";

Database files are stored in this location, everyone may be different oh.

 C:\ProgramData\MySQL\MySQL Server 5.6\Data\

After this service, I still think the use of MySQL in the future to configure a database storage path is better.

How to view MySQL database physical file storage location