关于 array_pad函数的疑义
关于 array_pad函数的疑问
- PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><?php $city=array('li','yang','wang');array_pad($city,5,'xie');foreach($city as $value){ print $value;}?>为什么输出结果是“liyangwang”
不应该是”liyangwangxiexie“吗
------解决方案--------------------
$city = array_pad($city,5,'xie');
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