<?php
$arr=array(array('title'=>'a'),array('title'=>'b'));
foreach($arr as $k=>$v){
$filepath='./orderlist/'.$v['title'].'.txt';
$datalist[]="{$filepath}";
}
//$datalist=array('a.txt','b.txt');
$filename='test.zip'; //最終生成的檔案名(含路徑)
if(file_exists($filename)){
unlink($filename);
}
//重新生成檔案
$zip=new ZipArchive();
if($zip->open($filename,ZIPARCHIVE::CREATE)!==TRUE){
exit('無法打開檔案,或者檔案建立失敗');
}
//$datalist=array('./orderlist/a.txt','./orderlist/b.txt');
foreach($datalist as $val){
if(file_exists($val)){
$zip->addFile($val, basename($val));
}
}
$zip->close();//關閉
if(!file_exists($filename)){
exit('無法找到檔案'); //即使建立,仍有可能失敗
}
header("Cache-Control: public");
header("Content-Description: File Transfer");
header('Content-disposition: attachment; filename='.basename($filename)); //檔案名
header("Content-Type: application/zip"); //zip格式的
header("Content-Transfer-Encoding: binary"); //告訴浏覽器,這是二進制檔案
header('Content-Length: '. filesize($filename)); //告訴浏覽器,檔案大小
@readfile($filename);
?>