Php 用逗号分隔$item
我想要像这样的昏迷输出Php 用逗号分隔$item,php,Php,我想要像这样的昏迷输出 Rubber Ducky™ Gold fish & Tank David Byrne and My Fair Lady - MP3 file download (0 MB) PHP是如何实现的? Rubber Ducky™, Gold fish & Tank, David Byrne, My Fair Lady MP3 file download (0 MB) 这将在项目名称之间打印一个“,” 或者,您也可以这样做: <?php $first
Rubber Ducky™ Gold fish & Tank David Byrne and My Fair Lady - MP3 file download (0 MB)
PHP是如何实现的?
Rubber Ducky™, Gold fish & Tank, David Byrne, My Fair Lady MP3 file download (0 MB)
这将在项目名称之间打印一个“,”
或者,您也可以这样做:
<?php
$first = true;
foreach ($invoice->cart->items as $id => $item) {
if ($first) {
$first = false;
} else {
echo ', ';
}
echo $item->getName();
}
?>
使用函数。差不多
<?=implode(', ', array_map(function($item) { return $item->getName(); }, $invoice->cart->items))?>
<?=implode(', ', array_map(function($item) { return $item->getName(); }, $invoice->cart->items))?>
$array = $invoice->cart->items;
echo implode(',',$array);
$i = 0;
foreach( $invoice->cart->items as $item ) {
echo ($i?', ':'').$item->getName();
++$i;
}