参考链接

1. 首先换源，清华镜像为链接

   sudo apt-get update
   sudo apt-get upgrade
   

2. 安装mysql依赖

   sudo apt install mysql-server
   sudo apt install libmysqlclient-dev// 执行安全安装
   sudo mysql_secure_installation// 启动MySQL服务
   sudo systemctl start mysql// 设置MySQL服务在系统启动时自动启动
   sudo systemctl enable mysql// 一般来说前面不会设置密码
   mysql -u root -p// 登录mysql以后，修改root密码
   ALTER USER 'root'@'localhost' IDENTIFIED BY 'admin';

3. vscode配置修改

   添加c++编译器路径
   /usr/bin/g++-11添加include 路径  mysql路径
   /usr/include/mysql