Warning: mysqli_connect(): (HY000/1045): Access denied for user 'BT_DB_USERNAME'@'localhost' (using password: YES) in D:\wwwroot\baicrl.com\component\dm-config\mysqli5.5.php on line 19
对不起，数据库名，用户或密码不对，请修改component/dm-config/database.php，具体看官方教程 www.demososo.com/install.html -- sorry,database name maybe is wrong:
pls config it in component/dm-config/database.php
Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in D:\wwwroot\baicrl.com\component\dm-config\mysqli5.5.php on line 34

Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in D:\wwwroot\baicrl.com\component\dm-config\mysqli5.5.php on line 42

mysqli报错：
SELECT bh from zzz_user where userdir='user_20130601_2148331669' limit 1