如题所述
<?phpfunction filter($elem){ return $elem['type'] == '空è°';}$arr=Array( Array('id' => 1,'type' => '空è°'), Array('id' => 2,'type' => 'çµè§æº'), Array('id' => 3,'type' => '空è°'));$newarr = array_filter($arr, 'filter');print_r($newarr);exit;
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