//相关的指令: create user 'mysql.infoschema'@'localhost' identified by '123456'; grant all on *.* to 'mysql.infoschema'@'localhost';3.恢复成功!

//相关的指令: create user 'mysql.infoschema'@'localhost' identified by '123456'; grant all on *.* to 'mysql.infoschema'@'localhost';3.恢复成功!