Php小问题 遍历二维数组答:<?php employee[]=array("jas,join","programmer",20);employee[]=array("june,join","programmer",20);employee[]=array("aili,join","programmer",20);employee[]=array("doe,jane","programmer",20);newname = array();foreach ($employee as $record){ newname[] = isset($record[0...
PHP高手请进。把一个三维数组里的所有二维数组取出来比较,取交集...答://foreach三维,一步步算下去就行 arr = array(array('a'=>'1','b'=>'2','c'=>'5','d'=>'56'),array('a'=>'1','c'=>'5','d'=>'56'),array('a'=>'1','c'=>'5','e'=>'44'),array('a'=>'1','c'=>'5','d'=>'56','f'=>'d'));if (count($...