Destoon_4.0_UTF8 中config.inc.php文件中编码怎么有两种？？

my73

Destoon_4.0_UTF8  中config.inc.php文件中编码怎么有utf8和utf-8两种？？[ol]

$CFG['database'] = 'mysql';

$CFG['pconnect'] = '0';

$CFG['db_host'] = 'localhost';

$CFG['db_name'] = '';

$CFG['db_user'] = 'root';

$CFG['db_pass'] = '';

$CFG['db_charset'] = 'utf8';

$CFG['db_expires'] = '0';

$CFG['tb_pre'] = 'destoon_';

$CFG['charset'] = 'utf-8';

$CFG['path'] = '/';

$CFG['url'] = '';[/ol]复制代码开始是utf8
后面又成了utf-8
我截断的标题结尾乱码，请问是不是和这个有关系？

cninfo

$CFG['db_charset']是数据库的编码 $CFG[’charset‘]是网站的编码