MYSQL

不知道怎么回事..突然出现这个问题, MYSQL, 就用不了了.
说明: 装了360和金山...
091205 11:56:16 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
091205 11:56:18 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Normal shutdown

091205 11:56:19 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Shutdown complete

091205 11:57:23 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
100104 7:50:58 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
100110 12:17:08 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Normal shutdown

100110 12:17:08 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Shutdown complete

100110 12:19:35 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
100111 13:25:50 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
100112 11:43:04 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Normal shutdown

100112 11:43:06 [Warning] D:\AppServ\MySQL\bin\mysqld-nt: Forcing close of thread 44419 user: 'root'

100112 11:43:06 [Warning] D:\AppServ\MySQL\bin\mysqld-nt: Forcing close of thread 44380 user: 'root'

100112 11:43:06 [Warning] D:\AppServ\MySQL\bin\mysqld-nt: Forcing close of thread 13115 user: 'root'

100112 11:43:06 [Warning] D:\AppServ\MySQL\bin\mysqld-nt: Forcing close of thread 287 user: 'root'

100112 11:43:06 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Shutdown complete

100112 11:43:15 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
100112 12:38:45 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Normal shutdown

100112 12:38:45 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Shutdown complete

100112 12:38:58 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
100112 12:41:53 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Normal shutdown

100112 12:41:55 [Warning] D:\AppServ\MySQL\bin\mysqld-nt: Forcing close of thread 42 user: 'root'

100112 12:41:55 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Shutdown complete

100112 12:42:02 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
100112 12:47:11 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Normal shutdown

100112 12:47:13 [Warning] D:\AppServ\MySQL\bin\mysqld-nt: Forcing close of thread 13 user: 'root'

100112 12:47:13 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Shutdown complete

100112 12:47:22 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
100112 12:53:39 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Normal shutdown

100112 12:53:41 [Warning] D:\AppServ\MySQL\bin\mysqld-nt: Forcing close of thread 52 user: 'root'

100112 12:53:41 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Shutdown complete

100112 12:53:47 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)
100112 13:00:41 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Normal shutdown

100112 13:00:41 [Note] D:\AppServ\MySQL\bin\mysqld-nt: Shutdown complete

100112 13:01:49 [Note] D:\AppServ\MySQL\bin\mysqld-nt: ready for connections.
Version: '5.0.51b-community-nt-log' socket: '' port: 3306 MySQL Community Edition (GPL)

Taxonomy upgrade extras:

端口问题?
3306被占用?
把可执行程序打包发出来大家研究下?

你的应用程序是不是用root连接的? 如果是请换一个用户.

另外查代码是不是有shutdown的指令.

看报错,就是Root用户把MySQL给关闭了.