如何上传zip文件并在PHP中显示？

Question

How can I upload a zip file, display the total size of the file, total number of files in the zip file, and display each file name in php code?

<?php
  if ($_FILES) {
      $fileName = $_FILES['zip']['tmp_name'];
        $zip   = zip_open($fileName);
          if ($zip) {
             while ($zip_entry= $zip_read($zip)) {
               echo "<p>";
               echo "<h3> Name:". zip_entry_name($zip_entry). "<h3>";
                  if (zip_entry_open($zip, $zip_entry)) {
                    echo "<h4>File Contents: </h4> ";
                     $contents = zip_entry_read($zip_entry);
                echo $contents;
                echo "<br /><br/>";
                zip_entry_close($zip_entry);
                  }
             }
              zip_close($zip);
           } 

  }
?>
<form method='post' action='' enctype='multipart/form-data'>
 <input type='file' name='zip'><br/>
 <input type='submit' name='upload' value='upload' />
</form>

Answer 1

you can check file size and contain using verious inbuilt php methods . read from here

Also can check below issue in your code

remove $ from while($zip_entry= $zip_read($zip)) {