Comment installer MySQL dans Deepin v20

#删除内容，并添加以下内容：
## Generated by deepin-installer
deb [by-hash=force] https://mirrors.aliyun.com/deepin/ panda main contrib non-free

sudo apt-get install mysql-server mysql-client

lin@lin-PC:~$ mysql -udebian-sys-maint -pjSaNFiRzjlDAxiRN
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.21-1 (Debian)

Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

use mysql;
update user set plugin="mysql_native_password",authentication_string=password('新密码') where user="root";
FLUSH PRIVILEGES;

mysql -uroot -p000000