mysql安装
How to install MySQL on Ubuntu/Debian
sudo apt-get update sudo apt-get dist-upgrade sudo apt-get install mysql-server mysql-client 阿里云的会自动弹出一个界面设置root的密码
mysql 安装过程中的异常:my-template.ini could not be processed and written to xxxmy.ini.error code-1
数据安装目录选择,默认不选择的有中文目录
查看mysql编码 show variables like '%char%';