$data1 = array(“a2″->”类一”,”V4″->“类二”);$data2 = array();foreach($data1 as $key=>$value) { $data2[$value] = $data2[$value].’ ‘.$key;}
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时间:2020-06-15 22:06:32
$data1 = array(“a2″->”类一”,”V4″->“类二”);$data2 = array();foreach($data1 as $key=>$value) { $data2[$value] = $data2[$value].’ ‘.$key;}
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