mac下用brew安装 mysql

1. 通过homebrew安装mysql，目前默认安装最新版本，如果要安装其他版本，需指定版本号

brew  install mysql

2. 修改配置文件

vim /usr/local/etc/my.cnf

# Default Homebrew MySQL server config
[client]
port = 3306
socket = /tmp/mysql.sock
default-character-set = utf8

[mysqld]
collation-server = utf8_unicode_ci
character-set-server = utf8
init-connect ='SET NAMES utf8'
max_allowed_packet = 64M
bind-address = 127.0.0.1
port = 3306
socket = /tmp/mysql.sock
skip-grant-tables

3. 启动服务

brew services start mysql
brew services restart mysql  #重启
brew services stop mysql    #停止

4. 连接数据库

mysql -u root -p