mysql root看不到mysql表

1.首先停止mysql服务：service mysqld stop
2.加参数启动mysql：/usr/bin/mysqld_safe --skip-grant-tables & 
然后就可以无任何限制的访问mysql了
3.root用户登陆系统：mysql -u root -p mysql
4.切换数据库：use mysql
5.显示所有的表：show tables;
这里就可以访问表了
6.查看user表中root用户的localhost权限：select * from user where user='root' and host='localhost'
7.在显示的列表中显示：root用户的localhost的权限都是'N',表示root用户本地登陆不具有权限
8.修改root用户的localhost权限：
  update user set  
  `Select_priv` = 'Y',
  `Insert_priv` = 'Y',
  `Update_priv` = 'Y',
  `Delete_priv` = 'Y',
  `Create_priv` = 'Y',
  `Drop_priv` = 'Y',
  `Reload_priv` = 'Y',
  `Shutdown_priv` = 'Y',
  `Process_priv` = 'Y',
  `File_priv` = 'Y',
  `Grant_priv` = 'Y',
  `References_priv` = 'Y',
  `Index_priv` = 'Y',
  `Alter_priv` = 'Y',
  `Show_db_priv` = 'Y',
  `Super_priv` = 'Y',
  `Create_tmp_table_priv` = 'Y',
  `Lock_tables_priv` = 'Y',
  `Execute_priv` = 'Y',
  `Repl_slave_priv` = 'Y',
  `Repl_client_priv` = 'Y',
  `Create_view_priv` = 'Y',
  `Show_view_priv` = 'Y',
  `Create_routine_priv` = 'Y',
  `Alter_routine_priv` = 'Y',
  `Create_user_priv` = 'Y',
  `Event_priv` = 'Y',
  `Trigger_priv` = 'Y',
  `Create_tablespace_priv` = 'Y'
  where user='root' and host='localhost
  9.更新一下：flush privileges;
  10.然后重新启动下mysql，可以解决问题了

1.首先停止mysql服务：service mysqld stop
2.加参数启动mysql：/usr/bin/mysqld_safe --skip-grant-tables & 
然后就可以无任何限制的访问mysql了
3.root用户登陆系统：mysql -u root -p mysql
4.切换数据库：use mysql
5.显示所有的表：show tables;
这里就可以访问表了
6.查看user表中root用户的localhost权限：select * from user where user='root' and host='localhost'
7.在显示的列表中显示：root用户的localhost的权限都是'N',表示root用户本地登陆不具有权限
8.修改root用户的localhost权限：
  update user set  
  `Select_priv` = 'Y',
  `Insert_priv` = 'Y',
  `Update_priv` = 'Y',
  `Delete_priv` = 'Y',
  `Create_priv` = 'Y',
  `Drop_priv` = 'Y',
  `Reload_priv` = 'Y',
  `Shutdown_priv` = 'Y',
  `Process_priv` = 'Y',
  `File_priv` = 'Y',
  `Grant_priv` = 'Y',
  `References_priv` = 'Y',
  `Index_priv` = 'Y',
  `Alter_priv` = 'Y',
  `Show_db_priv` = 'Y',
  `Super_priv` = 'Y',
  `Create_tmp_table_priv` = 'Y',
  `Lock_tables_priv` = 'Y',
  `Execute_priv` = 'Y',
  `Repl_slave_priv` = 'Y',
  `Repl_client_priv` = 'Y',
  `Create_view_priv` = 'Y',
  `Show_view_priv` = 'Y',
  `Create_routine_priv` = 'Y',
  `Alter_routine_priv` = 'Y',
  `Create_user_priv` = 'Y',
  `Event_priv` = 'Y',
  `Trigger_priv` = 'Y',
  `Create_tablespace_priv` = 'Y'
  where user='root' and host='localhost
  9.更新一下：flush privileges;
  10.然后重新启动下mysql，可以解决问题了