转自:https://www.jianshu.com/p/6d8ed7c36e6fmysql
以管理员身份运行,在命令行输入cd+mySQL的bin目录的安装路径sql
C:\Windows\system32>cd C:\Program Files\MySQL\MySQL Server5.6\bin命令行
C:\Program Files\MySQL\MySQL Server5.6\bin>mysqld --removerem
Service successfully removed.get
C:\Program Files\MySQL\MySQL Server5.6\bin>mysqld --installio
Service successfully installed.di
C:\Program Files\MySQL\MySQL Server5.6\bin>net start mysqlvi
MySQL 服务正在启动 .co
MySQL 服务已经启动成功。ps