MYSQL解決error: 'Access denied for user 'root'@'localhost' (using password:
MYSQL解決error: 'Access denied for user (using password:
YES)'問題
原因:平時沒有開起來mysql服務,開起來就報這個錯誤 MYSQL版本:5.6C:\Users\Administrator>mysql
ERROR 1045 (28000): Access denied for user
(using password:
N
O)
C:\Users\Administrator>cd C:\Program Files\MySQL\MySQL Server 5.5\bin
C:\Program Files\MySQL\MySQL Server 5.5\bin>net stop mysql
MySQL 服務正在停止.
MySQL 服務已成功停止。
C:\Program Files\MySQL\MySQL Server 5.5\bin>mysqld
--skip-grant-tables
你會看到視窗游標在下一行的第一個位置閃爍,這說明已經啟動了,不需要管。
新建一個命令列視窗同樣進入到e:\mysql5.5\bin目錄,啟動mysql
C:\Program Files\MySQL\MySQL Server 5.5\bin>mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.5.36 MySQL Community Server (GPL)
Copyright (c) 2000, 2014, 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.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.00 sec)
mysql> use mysql;
Database changed
mysql> update user set password=PASSWORD('oracle') where user='root';
Query OK, 2 rows affected (0.00 sec)
Rows matched: 2 Changed: 2 Warnings: 0
mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)
mysql> quit
Bye
看看那工作管理員中是否有mysqld.exe程式,如有,kill .
C:\Program Files\MySQL\MySQL Server 5.5\bin>net start mysql
MySQL 服務正在啟動 .
MySQL 服務已經啟動成功。
C:\Program Files\MySQL\MySQL Server 5.5\bin>mysql -uroot -poracle
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.5.36 MySQL Community Server (GPL)
Copyright (c) 2000, 2014, 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.
mysql>
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