这篇文章主要介绍了php中foreach正序输出与倒序输出的例子，php foreach用法实例，需要的朋友可以参考下
实现代码：
// 正序
foreach($files as $file_num => $file) {
if(is_file($directory.$file)){
//$file = iconv("gb2312","UTF-8",$file); //或者 iconv("gb2312","UTF-8",$value);
$date = substr($file,0,9);
echo '
';
echo '';
echo '
';
echo '';
echo '';
}
}
// 倒序
foreach(array_reverse($files) as $file_num => $file) {
if(is_file($directory.$file)){
//$file = iconv("gb2312","UTF-8",$file); //或者 iconv("gb2312","UTF-8",$value);
$date = substr($file,0,9);
echo '
';
echo '';
echo '';
echo '';
echo '';
}
}
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