文章目录
一.计数器二.判断key三.判断value四.最后一个和其他元素分开处理一.计数器
$list = array('a','b','c');$count = 0;foreach ($list as $c_temp) {$count++;if ($count == count($list) - 1) {//最后一个...} else {//...}}
二.判断key
$list = array('a','b','c');foreach ($list as $key -> $value) {if ($key == count($list) - 1) {//最后一个...} else {//...}}
三.判断value
$list = array('a','b','c');foreach ($list as $key -> $value) {if ($value != end($list)) {//...} else {//最后一个...}}
四.最后一个和其他元素分开处理
$list = array('a','b','c');$last = array_pop($list);foreach ($list as $value) {operate($value);}special_operate($last);//最后一个...
参考文献
/kenshinobiy/p/4387038.html
/question/8667