导入多个sql
/etc/mysql/my.conf
https://www.awaimai.com/2382.html
https://o-u-u.com/?p=56
https://blog.csdn.net/weixin_36465618/article/details/113661711
https://blog.csdn.net/weixin_39845430/article/details/113230470?utm_medium=distribute.pc_relevant.none-task-blog-baidujs_baidulandingword-0&spm=1001.2101.3001.4242
https://blog.csdn.net/pan_junbiao/article/details/85761434