## https://www.bilibili.com/video/BV1rK411p75w?from=search&seid=15262456026630248360 安装homebrew,mysql
## https://developer.aliyun.com/mirror/homebrew homebrew更换国内源
## https://www.bilibili.com/video/BV1rK411p75w?from=search&seid=15262456026630248360 安装homebrew,mysql
## https://developer.aliyun.com/mirror/homebrew homebrew更换国内源