mysql出现1044错误的解决办法：

这个错误一般是这个文件my-default.ini或者这个文件my.ini（对应你自己的版本）中sql_mode的配置可能有问题，你可以把它删除掉，然后按照下面的步骤做

1、cmd模式进入mysql的bin目录，输入D:\Program Files\MySQL\MySQL Server 5.6\bin>mysqld --defaults-file="D:\Program Files\MySQL\MySQL Server 5.6\my-default.ini" --console --skip-grant-tables，回车

2014-08-29 10:40:48 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use

2014-08-29 10:40:48 8108 [Note] Plugin 'FEDERATED' is disabled.

2014-08-29 10:40:48 8108 [Note] InnoDB: Using atomics to ref count buffer pool pages

2014-08-29 10:40:48 8108 [Note] InnoDB: The InnoDB memory heap is disabled

2014-08-29 10:40:48 8108 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions

2014-08-29 10:40:48 8108 [Note] InnoDB: Memory barrier is not used

2014-08-29 10:40:48 8108 [Note] InnoDB: Compressed tables use zlib 1.2.3

2014-08-29 10:40:48 8108 [Note] InnoDB: Not using CPU crc32 instructions

2014-08-29 10:40:48 8108 [Note] InnoDB: Initializing buffer pool, size = 128.0M

2014-08-29 10:40:48 8108 [Note] InnoDB: Completed initialization of buffer pool

2014-08-29 10:40:48 8108 [Note] InnoDB: Highest supported file format is Barracuda.

2014-08-29 10:40:57 8108 [Note] InnoDB: 128 rollback segment(s) are active.

2014-08-29 10:40:57 8108 [Note] InnoDB: Waiting for purge to start

2014-08-29 10:40:57 8108 [Note] InnoDB: 5.6.20 started; log sequence number 1625997

2014-08-29 10:40:57 8108 [Note] Server hostname (bind-address): '*'; port: 3306

2014-08-29 10:40:57 8108 [Note] IPv6 is available.

2014-08-29 10:40:57 8108 [Note] - '::' resolves to '::';

2014-08-29 10:40:57 8108 [Note] Server socket created on IP: '::'.

2014-08-29 10:40:58 8108 [Note] mysqld: ready for connections.

Version: '5.6.20' socket: '' port: 3306 MySQL Community Server (GPL)

看到这个结果就说明MySQL已经起来了。

2、再开一个dos窗口，同样切到mysql bin目录下，输入D:\Program Files\MySQL\MySQL Server 5.6\bin>mysql -u root mysql，回车

Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.20 MySQL Community Server (GPL)
mysql>

已连接上mysql数据库，可以输入mysql命令了。

3、设置密码

mysql> update user set password=PASSWORD('password') where user='root';
Query OK, 2 rows affected (0.02 sec)
Rows matched: 3 Changed: 2 Warnings: 0
mysql> FLUSH PRIVILEGES; 
mysql> quit

之后按正常方法连接mysql就可以了。如果不能连接，查看下mysql服务是否启动。

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