如何解压缩多个zip文件[关闭]

Question

I have several ziped files in a folder. I would like to unzip them to a specified folder. I have the following php code:

$path = "docs/" . $ID;
$files = scandir("temp" . '/' . $ID );
foreach ($files as $athely){
$zip = new ZipArchive;
$res = $zip->open($athely);
if ($res === TRUE) {
  // extract it to the path we determined above
  $zip->extractTo($path);
  $zip->close();
  echo "WOOT! $file extracted to $path";
} else {
  echo "Doh! I couldn't open $athely";
}
}

It is not working. What am I doing wrong?

Answer 1

The problem was you are not using full path for opening the zip. Another thing to notice is if more than one zip file have folder with same name then one folder will overwrite the other.

<?php
    $path = "docs/" . $ID;
    $files = scandir("temp" . '/' . $ID );

    foreach ($files as $athely){
    if($athely=="." || $athely=="..") continue;

    $target_path = "temp/".$ID."/".$athely;
    $file = $athely;

    $zip = new ZipArchive;
    $res = $zip->open($target_path);

    if ($res === TRUE) {
      $zip->extractTo($path);
      $zip->close();
      echo "WOOT! $file extracted to $path";
     } else {
      echo "Doh! I couldn't open $athely";
      }
    }
?>