The current server installed: C:/mysql/bin/mysqld-nt.exeC:\mysql\bin>mysqld-ntC:\mysql\bin>mysqld-nt -install The service already exists! The current server installed: C:/mysql/bin/mysqld-nt.exeC:\mysql\bin>mysqld-nt -installC:\mysql\bin>mysqld-nt -install mysqld-nt: unknown option '-i'C:\mysql\bin>C:\mysql\bin>net start mysql 'C:\mysql\bin' 不是内部或外部命令，也不是可运行的程序 或批处理文件。C:\mysql\bin>net start mysql 请求的服务已经启动。请键入 NET HELPMSG 2182 以获得更多的帮助。 C:\mysql\bin>mysql -uroot ERROR 2003 (HY000): Can't connect to MySQL server on 'localhost' (10061)
1、net stop mysql 2、mysql --uninstall 3、mysql --install 4、net start mysql
The service already exists!
The current server installed: C:/mysql/bin/mysqld-nt.exeC:\mysql\bin>mysqld-nt -installC:\mysql\bin>mysqld-nt -install
mysqld-nt: unknown option '-i'C:\mysql\bin>C:\mysql\bin>net start mysql
'C:\mysql\bin' 不是内部或外部命令，也不是可运行的程序
或批处理文件。C:\mysql\bin>net start mysql
请求的服务已经启动。请键入 NET HELPMSG 2182 以获得更多的帮助。
C:\mysql\bin>mysql -uroot
ERROR 2003 (HY000): Can't connect to MySQL server on 'localhost' (10061)
2、mysql --uninstall
3、mysql --install
4、net start mysql