PHP 不会在 Windows 上提取 zip 文件 ER_OPEN

Question

我正在为我的 CMS 构建模块安装程序，现在我在使用安装了 XAMPP x32 的 Windows 7 x64 时遇到了问题，

出于某种原因，每当我运行我的代码时，PHP 都会返回 ER_OPEN 错误代码 (11)，并且我知道目录是可写的，因为文件在上传时会被 php 移动到父级，这里是我的脚本

if($_URL['form'] == 'sent'){
            $target_path = getcwd()."\\..\\Temp-uplds\\";
            $target_path = $target_path. time() . basename( $_FILES['installFile']['name']); 

            if(move_uploaded_file($_FILES['installFile']['tmp_name'], $target_path)) {
                $zip = new ZipArchive;
                $status = $zip->open('$target_path');
                if ($status === TRUE) {
                    $zip->extractTo(getcwd()."\\..\\Temp-uplds\\zip\\");
                    $zip->close();
                } else {
                    print_r(array($status, $zip));
                }
            } else{
                $this->tmp_vars->error = true;
            }

        }

        echo "<pre>error codes ZIPARCHIVE::ER_EXISTS = '".ZIPARCHIVE::ER_EXISTS."'
        File already exists.
        ZIPARCHIVE::ER_INCONS = '".ZIPARCHIVE::ER_INCONS."'
        Zip archive inconsistent.
        ZIPARCHIVE::ER_INVAL = '".ZIPARCHIVE::ER_INVAL."'
        Invalid argument.
        ZIPARCHIVE::ER_MEMORY = '".ZIPARCHIVE::ER_MEMORY."'
        Malloc failure.
        ZIPARCHIVE::ER_NOENT = '".ZIPARCHIVE::ER_NOENT."'
        No such file.
        ZIPARCHIVE::ER_NOZIP = '".ZIPARCHIVE::ER_NOZIP."'
        Not a zip archive.
        ZIPARCHIVE::ER_OPEN = '".ZIPARCHIVE::ER_OPEN."'
        Can't open file.
        ZIPARCHIVE::ER_READ = '".ZIPARCHIVE::ER_READ."'
        Read error.
        ZIPARCHIVE::ER_SEEK = '".ZIPARCHIVE::ER_SEEK."' </pre>";

我的 Given 输出是

Array ( [0] => 11 [1] => ZipArchive Object ( [status] => 0 [statusSys] => 0 [numFiles] => 0 [filename] => [comment] => ) ) 

任何帮助都会有帮助

Answer 1

“$target_path”周围有单引号。变量插值仅适用于双引号。

http://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.double