<?php$zipname = ‘./photo.zip‘;//服务器根目录下有文件夹public，其中包含三个文件img1.jpg, img2.jpg, img3.jpg，将这三个文件打包下载，并重设下载的目录结构及文件名 file1/newimg1.jpg, file1/newimg2.jpg, file2/newimg.jpg$fileArr[0] = array(‘file_path‘ => ‘./public/img1.jpg‘, ‘down_path‘ => ‘file1/newimg1.jpg‘);$fileArr[1] = array(‘file_path‘ => ‘./public/img2.jpg‘, ‘down_path‘ => ‘file1/newimg2.jpg‘);$fileArr[2] = array(‘file_path‘ => ‘./public/img3.jpg‘, ‘down_path‘ => ‘file2/newimg.jpg‘);//要使用该类，需要先启用 extension=php_zip.dll$zip = new \ZipArchive ();$res = $zip->open ( $zipname, \ZipArchive::CREATE );if ($res === TRUE) { ???foreach ( $fileArr as $file ) { ???????//这里将服务器上的文件添加到下载内容中，并重新赋值下载zip文件内该文件的路径 ???????$zip->addFile ( $file [‘file_path‘], $file [‘down_path‘] ); ???}}$zip->close ();header ( "Content-Type: application/zip" );header ( "Content-Transfer-Encoding: Binary" );header ( "Content-Length: " . filesize ( $zipname ) );header ( "Content-Disposition: attachment; filename=\"" . basename ( $zipname ) . "\"" );readfile ( $zipname );//如不删除，则在服务器上会有 $zipname 这个zip文件@unlink ( $zipname );/*下载后的 photo.zip 压缩包内包含两个文件夹 file1，file2。file1内包含文件为 newimg1.jpg，newimg2.jpg ，file2内包含文件为 newimg.jpgphoto.zip-- file1 ???????-- newimg1.jpg ???????-- newimg2.jpg-- file2 ???????-- newimg.jpg*/PHP 多文件打包下载 zip
原文地址：https://www.cnblogs.com/dreamhome/p/9994173.html