添加远程用户root密码为password
grant all privileges on *.* to root@localhost identified by '123321' with grant option
grant all privileges on *.* to root@"%" identified by '123321' with grant option->
grant all privileges on *.* to root@'%' identified by '123321' with grant option
否则ODBC连接会出现10060错误，无法连接的提示
