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php foreach正序倒序输出示例代码_PHP

程序员文章站 2022-05-02 10:33:24
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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 'php foreach正序倒序输出示例代码_PHP'; 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 'php foreach正序倒序输出示例代码_PHP'; echo ''; echo '
  • '; } }
    相关标签: php foreach