它接缝你的数据库 ie (mysql) 没有启动，查看mysql官方文档，如何启动mysql服务器.如果您已经安装了 mysql 服务器，请按照以下流程操作.

Its seams your database ie (mysql) not started, check the mysql official documentation, how to start mysql server. If you already install the mysql server follow the below process.

【你的mysql服务器安装目录位置】/bin\mysqld" --install

[Your mysql server installation directory location]/bin\mysqld" --install