zip在PHP中打开错误 [英] zipArchive open error in PHP

问题描述

无法在PHP中创建zip归档文件，始终返回 ZIPARCHIVE :: ER_MULTIDISK

Cannot create zip archive in PHP, always returns ZIPARCHIVE::ER_MULTIDISK

$fileName=$_SERVER['DOCUMENT_ROOT'].'/temp/temp.zip';
$zip = new ZipArchive();
$err=$zip->open($fileName,ZipArchive::CREATE);
$zipFileFunctionsErrors = array(0=>'OK',
        ZIPARCHIVE::ER_MULTIDISK => 'Multi-disk zip archives not supported.',
        ...,
        ...
);
echo $zipFileFunctionsErrors[$err];
$zip->addFromString('empty.txt', '');
$zip->close();

输出

Multi-disk zip archives not supported

未创建zip文件

在本地机器代码上运行良好

on local machine code works good

推荐答案

我认为您的问题一定与php版本有关，听起来像是这样的: (来自php.net的评论):

I think that your issue has to be something with the php version, sounds like it's this: (from php.net comments):

如果zip_open失败，则某些较旧的PHP版本曾经返回false，而较新的版本则返回错误数(以整数形式)，因此，代替此:

$zip = zip_open($zip_file);
if ($zip) {
  // consider zip file opened successfully
}

使用此:

$zip = zip_open($zip_file);
if (is_resource($zip)) {
  // consider zip file opened successfully
}

听起来像您从数组中获取第一个非数字索引，也许将"1"表示为"true"，这就是为什么它在错误数组上显示元素"1"的原因

Sounds like you are getting the first non numeric index from the array, maybe '1' as 'true' and that's why it's displaying the element '1' on your errors array

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