//登錄MYSQL(有ROOT權(quán)限)。我里我以ROOT身份登錄. @>mysql -u root -p @>密碼 //首先為用戶(hù)創(chuàng)建一個(gè)數(shù)據(jù)庫(kù)(phplampDB) mysql>create database phplampDB; //授權(quán)phplamp用戶(hù)擁有phplamp數(shù)據(jù)庫(kù)的所有權(quán)限。 >grant all privileges on phplampDB.* to phplamp@localhost identified by '1234'; //刷新系統(tǒng)權(quán)限表 mysql>flush privileges; mysql>其它操作
/* 如果想指定部分權(quán)限給一用戶(hù),可以這樣來(lái)寫(xiě): mysql>grant select,update on phplampDB.* to phplamp@localhost identified by '1234'; //刷新系統(tǒng)權(quán)限表。 mysql>flush privileges; */
3.刪除用戶(hù)。 @>mysql -u root -p @>密碼 mysql>DELETE FROM user WHERE User="phplamp" and Host="localhost"; mysql>flush privileges; //刪除用戶(hù)的數(shù)據(jù)庫(kù) mysql>drop database phplampDB;
4.修改指定用戶(hù)密碼。 @>mysql -u root -p @>密碼 mysql>update mysql.user set password=password('新密碼') where User="phplamp" and Host="localhost"; mysql>flush privileges;