array_column()提取二维数组中某个值时间:2023-03-09 03:36:24 <?php $multipleCommodity = array( =>array('name'=>'花花','age'=>), =>array('name'=>'草草','age'=>) ); $arr1=array_column($multipleCommodity,'name'); $str1=implode(',',$arr1); echo $str1; ?>