做采集的时候用得上。
/*解析js代码函数js代码如：var pp_link=/videos/41939vod-play-id-41939-(ppvod).html;var pp_vodname=寒战;解析输出：array( [pp_link] => /videos/41939vod-play-id-41939-(ppvod).html [pp_vodname] => 寒战)*/function parse_js($string){ $pregstring=#var ([a-za-z_0-9]+)=([^;]*);#; preg_match_all($pregstring,$string,$jsarraypre); $num=count($jsarraypre['0']); for($i=0;$i $jsvarname=$jsarraypre['1'][$i]; $jsarray[$jsvarname]= $jsarraypre['2'][$i]; } return $jsarray; }
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