MySQL权限,mysql权限管理,mysql添加新用户,mysql分配权限,mysql grant,mysql revoke

MySQL添加新用户,为新用户分配权限,Mysql版本5.7

首先进入Mysql控制台：

mysql -uroot -p

grant授权格式：grant 权限列表 on 库.表 to 用户名@'ip' identified by "密码";

创建一个新用户(user)并为此用户分配权限（这里先分配对所有数据库的表增删改查的权限），identified by 后面填入你新用户的密码

grant select,insert,update,delete on *.* to 'user'@'%' identified by 'your password';

如果是给予全部权限那么就这样

grant all privileges on *.* to 'user'@'%' identified by 'your password';

记得每次操作完要刷新授权

flush privileges;

查看用户权限

 show grants for user;

回收权限，revoke回收权限格式：revoke 权限列表 on 库.表 from 用户名@'ip';

revoke select,insert,update,delete ON *.* from 'user'@'%'

操作权限列表 参考MySQL官网说明 Privileges Provided by MySQL

Table 6.2 Permissible Privileges for GRANT and REVOKE

Privilege Column Context

ALL [PRIVILEGES] Synonym for “all privileges” Server administration

ALTER Alter_priv Tables

ALTER ROUTINE Alter_routine_priv Stored routines

CREATE Create_priv Databases, tables, or indexes

CREATE ROUTINE Create_routine_priv Stored routines

CREATE TABLESPACE Create_tablespace_priv Server administration

CREATE TEMPORARY TABLES Create_tmp_table_priv Tables

CREATE USER Create_user_priv Server administration

CREATE VIEW Create_view_priv Views

DELETE Delete_priv Tables

DROP Drop_priv Databases, tables, or views

EVENT Event_priv Databases

EXECUTE Execute_priv Stored routines

FILE File_priv File access on server host

GRANT OPTION Grant_priv Databases, tables, or stored routines

INDEX Index_priv Tables

INSERT Insert_priv Tables or columns

LOCK TABLES Lock_tables_priv Databases

PROCESS Process_priv Server administration

PROXY See proxies_priv table Server administration

REFERENCES References_priv Databases or tables

RELOAD Reload_priv Server administration

REPLICATION CLIENT Repl_client_priv Server administration

REPLICATION SLAVE Repl_slave_priv Server administration

SELECT Select_priv Tables or columns

SHOW DATABASES Show_db_priv Server administration

SHOW VIEW Show_view_priv Views

SHUTDOWN Shutdown_priv Server administration

SUPER Super_priv Server administration

TRIGGER Trigger_priv Tables

UPDATE Update_priv Tables or columns

USAGE Synonym for “no privileges” Server administration

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作者：dongsir007 

来源：CSDN 

原文：

https://blog.csdn.net/qq6759/article/details/81587925 

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