下載zip文件php

Question

所以我一直在試圖從我的WAMP服務器上創建和下載一個.zip文件，以便在我正在使用的私人開發服務器上使用，並且似乎在嘗試下載.zip文件我已經創建。

該代碼似乎按預期工作。它通過一個包含我想下載的文件的文件夾來查看，並將它們添加到我的拉鍊類（靠近底部的函數調用）使用的數組中。

當我運行此代碼時，服務器上創建.zip文件;我可以看到它在那裏，打開它，看到這些文件被添加到.zip中。以及我可以將壓縮文件夾從我的本地wamp服務器上拖出來，並從我的客戶機上提取它。 問題是當我嘗試下載壓縮文件時。它似乎下載文件，但當我打開它時出現一個Windows框，說「Windows無法打開文件夾，壓縮（壓縮）文件夾/路徑&名稱/無效」，但它在服務器端正常工作。

我一直在使用這個方案來下載和查看單個文件，以及（非壓縮），他們總是站出來爲隨機文本嘗試，這使我相信，它是與從服務器服務下載到客戶機。

以及我試圖在我的活服務器上運行此代碼。同樣的事情發生時，試圖查看，除了（在鉻）一條消息說「/文件名/不常被下載，可能是危險的」。

我已經檢查了各種發佈在stackoverflow上的解決方案，似乎沒有幫助。

<?php 

require_once 'zipper.php'; 
$dir_path = "files/"; 

$arrFiles = array(); //Array Of files to be compressed into zip 

if(is_dir($dir_path)){ 
    $files = scandir($dir_path); //create and array that stores all dir files.directories including '.' and '..' 
    foreach($files as $newFile){ //Loop through the files 
     if($newFile != '.' && $newFile != '..'){ //If the current found is NOT . or .. 
      echo "$newFile<br>"; 
      $newFile = $dir_path . $newFile; 
      $arrFiles[] = $newFile; //add to the array of files to compress/zip 
     } 
    } 
} 

//print_r($dir_path."name.zip"); 

$zipper = new Zipper; //create the zipper object (contains functions for preparing the .ZIP) 
$zipper->add($arrFiles); //add files to Zipper ZIP array 

$filename = "myFile.zip"; 
$filepath = $dir_path.$filename; //Path to the new .zip with the ZIP name included in the path 
echo $filepath; 
echo "<br>"; 

$zipper->store($filepath); //create the ZIP & store for download 

header("Pragma: public"); 
    header("Expires: 0"); 
    header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); 
    header("Cache-Control: private",false); 
    header("Content-Type: application/zip"); 
    header("Content-Disposition: attachment; 
    filename=".basename($filepath).";"); 
    header("Content-Transfer-Encoding: binary"); 
    header("Content-Length: ".filesize($filepath)); 
    readfile("$filepath"); 
?> 

下面是我使用的「zipper.php」文件。

<?php 
class Zipper{ 
private $_files = array(), $_zip; 

public function __construct(){ 
    $this->_zip = new ZipArchive; 
} 

public function add($input){ 
    if(is_array($input)){ 
     $this->_files = array_merge($this->_files, $input); 
    }else{ 
     $this->_files[] = $input; 
    } 
} 

public function store($location = null){ //used for storing the files added from the directory 
    if(count($this->_files) && $location){ 
     foreach($this->_files as $index => $file){ 
      if(!file_exists($file)){ 
       unset($this->_files[$index]); 
      } 
      elseif(preg_match('/.zip$/', $file)){ //if the file was already compressed once, remove it from the array of files to zip 
       unset($this->_files[$index]); 
      } 
     } 
     print_r($this->_files); 
     if($this->_zip->open($location, file_exists($location) ? ZIPARCHIVE::OVERWRITE : ZIPARCHIVE::CREATE)){ //create the .ZIP; if it exists overwrite, else create it 

      foreach($this->_files as $file){ 
       $this->_zip->addFile($file, $file); //for each file in our array add it to the zip 
      } 

      $this->_zip->close(); //close the zip once completed 
     } 
    } 
} 
} 

任何幫助，將不勝感激。

Answer 1

<?php 

$dir_path = "files/"; 

$arrFiles = array(); //Array Of files to be compressed into zip 

if (is_dir($dir_path)) { 
    $files = scandir($dir_path); //create and array that stores all dir files.directories including '.' and '..' 
    foreach ($files as $newFile) { //Loop through the files 
     if ($newFile != '.'&&$newFile != '..') { //If the current found is NOT . or .. 
//   echo "$newFile<br>"; 
      $newFile = $dir_path . $newFile; 
      $arrFiles[] = $newFile; //add to the array of files to compress/zip 
     } 
    } 
} 

//print_r($dir_path."name.zip"); 

$zipper = new Zipper; //create the zipper object (contains functions for preparing the .ZIP) 
$zipper->add($arrFiles); //add files to Zipper ZIP array 

$filename = "myFile.zip"; 
$filepath = $dir_path . $filename; //Path to the new .zip with the ZIP name included in the path 
//echo $filepath; 
//echo "<br>"; 

$zipper->store($filepath); //create the ZIP & store for download 

header("Pragma: public"); 
header("Expires: 0"); 
header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); 
header("Cache-Control: private", false); 
header("Content-Type: application/zip"); 
header("Content-Disposition: attachment; filename=" . basename($filepath) . ";"); 
header("Content-Transfer-Encoding: binary"); 
header("Content-Length: " . filesize($filepath)); 
readfile("$filepath"); 

class Zipper 
{ 
    private $_files = array(), $_zip; 

    public function __construct() 
    { 
     $this->_zip = new ZipArchive; 
    } 

    public function add($input) 
    { 
     if (is_array($input)) { 
      $this->_files = array_merge($this->_files, $input); 
     } else { 
      $this->_files[] = $input; 
     } 
    } 

    public function store($location = null) 
    { //used for storing the files added from the directory 
     if (count($this->_files)&&$location) { 
      foreach ($this->_files as $index => $file) { 
       if (!file_exists($file)) { 
        unset($this->_files[$index]); 
       } elseif (preg_match('/.zip$/', $file)) { //if the file was already compressed once, remove it from the array of files to zip 
        unset($this->_files[$index]); 
       } 
      } 
//   print_r($this->_files); 
      if ($this->_zip->open($location, file_exists($location) ? ZIPARCHIVE::OVERWRITE : ZIPARCHIVE::CREATE)) { //create the .ZIP; if it exists overwrite, else create it 

       foreach ($this->_files as $file) { 
        $this->_zip->addFile($file, $file); //for each file in our array add it to the zip 
       } 

       $this->_zip->close(); //close the zip once completed 
      } 
     } 
    } 
}