Windows to log in to MYSQL via the DOS command

Example: MYSQL is installed under D:\ApacheServer\mysql
Start the = = > Run the = = > cmd, or hold win +r to type cmd

C:\Users\Administrator>d:      // Enter the D disc 

D:\>cd ApacheServer\mysql\bin  // Enter the mysql Under installation directory bin folder 

D:\ApacheServer\mysql\bin>mysql -h localhost -uroot -p    // Enter the mysql Command, then press the prompt to type root User password, enter enter can also use other users, exit input exit enter