windows下使用php重命名目录下的文件

rename函数一直报错,最后发现是windows下文件名的编码问题,如果项目文件是utf-8的话,一定要经过一步转码

$dir = $path . '/../resource/logo';
$handle = opendir($dir);
$command = Yii::$app->db->createCommand($sql);
while (($file = readdir($handle)) !== false) {
if ($file !== '.' && $file !== '..') {
  $file = iconv('gbk', 'utf-8', $file);
  $info = pathinfo($file);
  $new_name = substr(md5($info['filename']), 0, 15) . '.png';
  rename(iconv('utf-8','gbk',$dir.$file),iconv('utf-8','gbk',$dir.$new_name));
  }
}
closedir($handle);

本文来自博客园,作者:Bin_x,转载请注明原文链接:https://www.cnblogs.com/Bin-x/p/4917412.html

原文地址:https://www.cnblogs.com/Bin-x/p/4917412.html