《Mysql入門mac下安裝mysql忘記密碼的修改方法》要點(diǎn)：
本文介紹了Mysql入門mac下安裝mysql忘記密碼的修改方法，希望對(duì)您有用。如果有疑問(wèn)，可以聯(lián)系我們。

一、mac下安裝MySQL數(shù)據(jù)庫(kù)MYSQL教程

1.下載MySQL數(shù)據(jù)庫(kù)MYSQL教程

下載地址：訪問(wèn)MySQL的官網(wǎng)http://www.mysql.com/downloads/ ,進(jìn)行下載.MYSQL教程

進(jìn)入MySQL的下載界面(http://www.mysql.com/downloads/mysql/)MYSQL教程

下載x86,64bit的dmg文件：直接選擇最下面的“No thanks,just take me to downloads!”MYSQL教程

2.安裝MySQL數(shù)據(jù)庫(kù)MYSQL教程

打開MySQL安裝包后,點(diǎn)擊安裝主程序pkg文件.MYSQL教程

3.啟動(dòng)MySQL數(shù)據(jù)庫(kù)MYSQL教程

打開MYSQL數(shù)據(jù)庫(kù)文件方式,在系統(tǒng)偏好設(shè)置中打開,點(diǎn)擊MySQL,start mysql server ,即可啟動(dòng)MySQL.MYSQL教程

4.終端登錄MySQL數(shù)據(jù)庫(kù)：MYSQL教程

mysql -u root -p

回車,默認(rèn)密碼為空.出現(xiàn)password后回車即可.MYSQL教程

二、安裝數(shù)據(jù)庫(kù)后發(fā)現(xiàn)忘記了數(shù)據(jù)庫(kù)密碼MYSQL教程

1.首先關(guān)閉MySQL數(shù)據(jù)庫(kù)MYSQL教程

系統(tǒng)偏好設(shè)置中關(guān)閉MySQL,stop mysql serverMYSQL教程

2.進(jìn)入安全模式MYSQL教程

? bin sudo su
Password:
Sorry, try again.
Password:
sh-3.2# ./mysqld_safe --skip-grant-tables &
[1] 3477
sh-3.2# 2017-06-27T08:32:37.6NZ mysqld_safe Logging to '/usr/local/mysql-5.7.18-macos10.12-x86_64/data/localhost.err'.
2017-06-27T08:32:37.6NZ mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql-5.7.18-macos10.12-x86_64/data
sh-3.2#

3.重新啟動(dòng)一個(gè)終端MYSQL教程

~ mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 16
Server version: 5.7.18 MySQL Community Server (GPL)
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

4.輸入命令MYSQL教程

mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.06 sec)

5.重新設(shè)置密碼MYSQL教程

mysql> SET PASSWORD FOR root@'localhost' = PASSWORD('root');
Query OK, 0 rows affected, 1 warning (0.02 sec)

6.再次輸入命令MYSQL教程

mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)

以上所述是小編給大家介紹的mac下安裝mysql忘記密碼的修改方法,希望對(duì)大家有所幫助,如果大家有任何疑問(wèn)請(qǐng)給我留言,小編會(huì)及時(shí)回復(fù)大家的.在此也非常感謝大家對(duì)維易PHP網(wǎng)站的支持!MYSQL教程

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