How to use the CMD command to open and enter the MySQL database under Windows?
1. Open [Start]>>[Run] and enter [cmd] and click [OK] to appear. The CMD command has a black window. This is what we call the CMD command line, or you can use the shortcut Windows key (there is a key with the Windows logo on the keyboard) R. Enter cmd and press Enter.
2. Type the command
mysql -hlocalhost -uroot -p
in the CMD command window and press Enter (note that "-h", "-u", and "-p" here cannot be omitted) to enter the mysql database , where "-h" represents the server name, localhost represents the local area; "-u" is the database user name, and root is the MySQL default user name; "-p" is the password. If a password is set, you can directly enter it in the link after -p , such as: -p888888, the user has not set a password. When Enter password is displayed, just press Enter.
Note that if your MySQL is not installed on the C drive, first use the DOS command to enter the bin directory under the MySQL installation directory. The method is as follows: enter G: to enter the G drive), enter cd G:\phpstudy\mysql\bin to enter the MySQL bin directory, then enter mysql -hlocalhost -uroot -p and press the Enter key.
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