执行几次syncdb runserver后，然后密码就不对了。
失效时查
webdb=# select * from auth_user;
id | password | last_login | is_superuser | username | first_name | last_name | email | is_staff | is_active | date_joined
----+----------+----------------------------+--------------+----------+---------------+-----------+--------------------+----------+-----------+----------------------------
1 | admin | 2013-12-09 09:44:29.401+08 | t | admin | administrator | | a@b.com | t | t | 2013-12-09 09:44:25.876+08
(1 row)
重置后查
webdb=# select * from auth_user;
id | password | last_login | is_superuser | username | first_name | last_name | email | is_staff | is_active | date_joined
----+-------------------------------------------------------------------------------+----------------------------+--------------+----------+---------------+-----------+--------------------+----------+-----------+----------------------------
1 | pbkdf2_sha256$12000$KoUEJUPjPvO5$vb4XJJt5cKdJ7HN0e+p9FLVWtQKAZCOlrwRR9Ighzh8= | 2013-12-09 09:44:29.401+08 | t | admin | administrator | | a@b.com | t | t | 2013-12-09 09:44:25.876+08
其实密码没变过，就是admin，但不知为何它会自己变回没有加密前的值。
--
FROM 116.247.85.*