如何检查zip存档中是否存在文件

Question

我有zip存档,在解压缩后我需要检查zip存档中是否存在moduleConfig.xml.我怎么能这样做.

我试试这个

$zip = new ZipArchive();
if($zip->open('test.zip') === TRUE )
{
    if(file_exists($zip->getFromName('moduleConfig.xml')))
    {
        echo "Config exists";
        // Do somthing
    }
}
else {
    echo 'Failed code:'. $res;
}

Answer 1

它应该是这样的:

$zip = new ZipArchive();
if($zip->open('test.zip') === TRUE )
{
    if ($zip->locateName('moduleConfig.xml') !== false)
    {
    echo "Config exists";
    }
}
else {
    echo 'Failed code:'. $res;
}

Answer 2

尝试:

if ($zip->locateName('moduleConfig.xml') !== false)
{
    echo "Config exists";
}