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 发表于 2010-7-12 23:37:58
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| 看别人写得很不错,转一下,试验过了,很好用的: 
 $proto = "http" .
 ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == "on") ? "s" : "") . "://";
 $server = isset($_SERVER['HTTP_HOST']) ?
 $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME'];
 $server .= str_replace(basename($_SERVER['SCRIPT_NAME']),"",$_SERVER['SCRIPT_NAME']);
 $config['base_url']    = $proto . $server;
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