《Mysql學(xué)習(xí)mysql數(shù)據(jù)庫(kù)添加用戶及分配權(quán)限具體實(shí)現(xiàn)》要點(diǎn):
本文介紹了Mysql學(xué)習(xí)mysql數(shù)據(jù)庫(kù)添加用戶及分配權(quán)限具體實(shí)現(xiàn),希望對(duì)您有用。如果有疑問(wèn),可以聯(lián)系我們。
創(chuàng)建用戶并分配權(quán)限;
代碼如下:
insert into mysql.user(Host,User,Password) values("localhost","phplamp",password("1234"));//創(chuàng)建用戶
grant all privileges on dbname.* to 'username'@'%' identified by 'password';//創(chuàng)建用戶并分配所有權(quán)限
grant select,update on phplampDB.* to phplamp@localhost identified by '1234';//創(chuàng)建用戶并分配權(quán)限
update mysql.user set password=password('新密碼') where User="phplamp" and Host="localhost";//修改用戶密碼
--刪除用戶指定權(quán)限
revoke insert,update,delete,select ON *.* from 'xbb'@'localhost' IDENTIFIED BY '123';
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