blocks|key|591433|text|查看MySQL文档的这一部分，他们专门用了整整一章来说明这一点：http://dev.mysql.com/doc/refman/5.5/en/resetting-permissions.html|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|591434|entityMap|0|LINK|mutability|MUTABLE|url|http://dev.mysql.com/doc/refman/5.5/en/resetting-permissions.html^0|W|1T|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Check out this part of the MySQL-Documentation, they've dedicated a whole chapter to this:
<a href="http://dev.mysql.com/doc/refman/5.5/en/resetting-permissions.html" rel="nofollow">http://dev.mysql.com/doc/refman/5.5/en/resetting-permissions.html</a>

blocks|key|463521|text|首先，运行以下查询：UPDATE+mysql.user+SET+Select_priv+=+'Y',：start+MySQL+with+--skip-grant-tables|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|463522|+++++++`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',+max_questions+=+0,+++++++++++max_updates+=+0,+++++++max_connections+=+0,++max_user_connections+=+0+WHERE+user+=+'root'`|code-block|syntax|javascript|463523|最后，运行FLUSH+PRIVILEGES;并重启MySQL|463524|如果您还需要重置密码，请按照上述链接中的说明进行操作。|463525|entityMap|0|LINK|mutability|MUTABLE|url|http://dev.mysql.com/doc/refman/5.5/en/resetting-permissions.html^0|A|14|1F|10|0|0|0|5|H|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|H|7|12|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|13|8|@$9|14|A|15|B|C]]|D|@]|E|$]]|$1|M|3|N|5|6|7|16|8|@]|D|@]|E|$]]|$1|O|3|-4|5|6|7|17|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V]]]]

First, <a href="http://dev.mysql.com/doc/refman/5.5/en/resetting-permissions.html" rel="nofollow">start MySQL with --skip-grant-tables</a>
Next, run the following query:
<code>UPDATE mysql.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',
max_questions = 0,
 max_updates = 0,
 max_connections = 0,
 max_user_connections = 0
WHERE user = 'root'</code>

Finally, run <code>FLUSH PRIVILEGES;</code> and restart MySQL

If you need to reset the password as well, follow the instructions in the link above.

I accidentally removed all privileges for root user. How can I recover it ?

How to recover grants for root user in mysql

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

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我不小心删除了root用户的所有权限。如何恢复？

问如何在mysql中恢复root用户的权限
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