将图像另存为 PHP 自定义文件夹中的 ZIP 格式


save images as zip on a custom folder in php

im 尝试将我的图像保存在 zip 文件中,我的代码工作正常,但将所有图像保存在文件夹/wp-content/uploads/2016/03/...我想在 zip 上拥有自己的"图像"文件夹,其中包含所有内容...... 我尝试了在StackOverflow上发布的其他解决方案,但我无法让它工作

我的代码 :

<?php
//This script is developed by www.webinfopedia.com
//For more examples in php visit www.webinfopedia.com
function zipFilesAndDownload($file_names,$archive_file_name,$file_path)
{
    $zip = new ZipArchive();
    //create the file and throw the error if unsuccessful
    if ($zip->open($archive_file_name, ZIPARCHIVE::CREATE )!==TRUE) {
        exit("cannot open <$archive_file_name>'n");
    }
    //add each files of $file_name array to archive
    foreach($file_names as $files)
    {
        $zip->addFile($file_path.$files,$files);
        //echo $file_path.$files,$files."<br />";
    }
    $zip->close();
    //then send the headers to foce download the zip file
    header("Content-type: application/zip"); 
    header("Content-Disposition: attachment; filename=$archive_file_name"); 
    header("Pragma: no-cache"); 
    header("Expires: 0"); 
    readfile("$archive_file_name");
    exit;
}

//------------------------------------------------------------------------------------------------------
//If you are passing the file names to thae array directly use the following method
$file_names = array('../wp-content/uploads/2016/03/IMG_8121-900x1200.jpg','../wp-content/uploads/2016/03/IMG_8124-900x1200.jpg','../wp-content/uploads/2016/03/IMG_8106-900x1200.jpg');
//------------------------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------------------------

//Archive name
$archive_file_name=$name.'DEMOphpCreateZipTodownloadMultipleFiles.zip';
//Download Files path
$file_path=$_SERVER['DOCUMENT_ROOT'].'/images/';
//cal the function
zipFilesAndDownload($file_names,$archive_file_name,$file_path);
?>

只需更改:

$zip->addFile($file_path.$files,$files);

到:

$zip->addFile($file_path.$files, 'pictures' . DIRECTORY_SEPARATOR . pathinfo($files)['basename']);

addFile方法的第二个参数是文件在存档中的外观,以便您可以定义新的路径和文件名。

如果我

做对了,你想要在zip存档中文件夹"图像"。

尝试这样的事情:

public function zipFilesAndDownload($file_names,$archive_file_name,$file_path)
{
    $zip = new 'ZipArchive();
    //create the file and throw the error if unsuccessful
    if ($zip->open($archive_file_name, ZipArchive::CREATE )!==TRUE) {
        exit("cannot open <$archive_file_name>'n");
    }
    $zip->addEmptyDir("images");        
    //add each files of $file_name array to archive
    foreach($file_names as $files)
    {
        $zip->addFile($file_path.$files, "images".DIRECTORY_SEPARATOR.$files);
    }
    $zip->close();
    ...
}

它将空文件夹广告到您的 zip 中,然后在添加 foreach 循环时指定 zip 中的文件路径