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/* * ÔÚÔÀ´º¯Êý»ù´¡ÉÏÌí¼ÓÒ»¸örewrite()µ÷Óà */ if ( ! function_exists('site_url')) { function site_url($uri = '') { if(function_exists('rewrite')){ $uri=rewrite($uri); } $CI =& get_instance(); return $CI->config->site_url($uri); } } /* * °´ÅäÖÃÎļþÖеĹæÔòÖØÐ´url */ if ( ! function_exists('rewrite')) { function rewrite($url){ $CI=&get_instance(); $CI->config->load('rewrite',TRUE); $rewrite=$CI->config->item('rewrite'); ksort($rewrite['pattern']); ksort($rewrite['replace']); $url=preg_replace($rewrite['pattern'],$rewrite['replace'],$url,1); return $url; } }2.´´½¨ÖØÐ´¹æÔò,ÕâÑùȫվʹÓÃsite_url()Éú³ÉµÄµØÖ·¾Í»á°´Õմ˹æÔòÖØÐ´
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$config['pattern']=array(); $config['replace']=array(); //ÎÄÕ $config['pattern'][9] = '|^channel/article/(\w+)/(\d+)|i'; $config['replace'][9] = 'article-$1-$2'; $config['pattern'][10] = '|^channel/article/(\w+)|i'; $config['replace'][10] = 'article-$1';3.¶ÔÇ°ÃæµÄ¹æÔò·´Ïò½âÎö,»¹ÔÕæÊµµÄµØÖ·½á¹¹ ÔÚconfigĿ¼ÏµÄroutes.phpÎļþÖÐÌí¼ÓÏà¹ØÕýÔò,¾ßÌåÆäËûÎÊÌâ²é¿´ÊÖ²áÏà¹ØÄÚÈÝ,ÔÚ×îºóÌí¼ÓÈçÏ´úÂ룺
$route['article-(\w+)-(\d+)'] = 'channel/article/$1/$2'; $route['article-(\w+)'] = 'channel/article/$1';
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