MySQL forgot password

mysql forgetting password is a common thing, so how to solve it?

1. First shut down the MySQL service, two methods:

(1) Open the command line cmd and enter the net stop mysql command to close the MySQL service.
(2) Find the service, find MYSQL56 (my computer is installed with mysql5.6, so here is MYSQL56) and then close

2. Open the MySQL installation path and enter the bin directory. There are two methods:

(1) Enter cmd in the directory to get the command line window, and the directory where it is located is also in the bin directory

(2) Or open the command line, enter cd F:mysqlin and press Enter

3. Remove the authentication check

mysqld --skip-grant-tables

In the cmd window of the previous step, enter mysqld --skip-grant-tables and press Enter
This command is to remove the authentication check.Prepare for the following operation, do not close!!!

4, enter the mysql container

Open a new command line, enter mysql and press Enter

mysql

5. Verify that the database login is successful

show databases;

The database indicates successful login.

6. Input Use mysql database.

 use mysql;

The mysql database stores usernames and passwords.

7. View all tables

show tables;

The user table stores account information such as username, password, permissions, etc.

8. View account information

select user,host,password from user;

9. Change the root password, the password is 123456

update user set password=password('123456') where user='root' and host='localhost';

10. Check account information again

select user,host,password from user;

You can see that the password has been changed.

11. Verify the database in Navicat.

This will solve the problem of forgetting the database password~~~

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