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 * @author :feifengxlq<feifengxlq#gmail.com><[url=http://www.phpobject.net/]http://www.phpobject.net/[/url]>
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 * @copyright :Copyright 2006 feifengxlq
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 * @license:version 2.0
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 * @create:2006-5-31
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 * @modify:2006-6-1
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 * @modify:feifengxlq 2006-11-4
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 * description:³¬Ç¿·ÖÒ³À࣬ËÄÖÖ·Öҳģʽ£¬Ä¬ÈϲÉÓÃÀàËÆbaidu,googleµÄ·ÖÒ³·ç¸ñ¡£
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