1.清除之前安装的MySQL
先停止所有mysql有关进程
sudo rm /usr/local/mysql
sudo rm -rf /usr/local/mysql*
sudo rm -rf /Library/StartupItems/MySQLCOM
sudo rm -rf /Library/PreferencePanes/My*
rm -rf ~/Library/PreferencePanes/My*
sudo rm -rf /Library/Receipts/mysql*
sudo rm -rf /Library/Receipts/MySQL*
sudo rm -rf /var/db/receipts/com.mysql.*
如果brew
之前安装过也要卸载
2. 安装MySQL
执行brew install mysql@5.7
,
然后出现
➜ ~ brew install mysql@5.7
==> Downloading https://homebrew.bintray.com/bottles/mysql@5.7-5.7.29.catalina.bottle.tar.gz
Already downloaded: /Users/duheyuan/Library/Caches/Homebrew/downloads/9d9f10181613ae442dfb00f24c9b74b30752d8b19c25d8d4c98889597773730d--mysql@5.7-5.7.29.catalina.bottle.tar.gz
==> Pouring mysql@5.7-5.7.29.catalina.bottle.tar.gz
==> /usr/local/Cellar/mysql@5.7/5.7.29/bin/mysqld --initia