<p>我想将2个文件放入一个zip文件中，一个是thanks.txt，另一个是file.dat，使用以下代码，并且链接到这个zip文件，但是我的代码运行不正确，我需要帮助来纠正和优化这段代码。<br /><br />在thanks.txt文件中，将以下文本与客户的用户电子邮件一起放置：<br /><br />Hi, Dear '.$email_address.' Thanks for using it!<br /><br />我的代码：</p><p><strong></strong></p> <pre class="brush:php;toolbar:false;">funtion create_zip_file() { // Get Current User Email Address! $current_user = wp_get_current_user(); $email_address = $current_user->user_email; $md5_address = md5($email_address); $directory_path = 'myfiles/cloud/' . $md5_address . '/'; if (!file_exists($directory_path)) { mkdir($directory_path, 0777, true); } $Myfile = file_put_contents($directory_path . 'file.dat' , $email_address); if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') { $website_url = 'https://' . $_SERVER['HTTP_HOST'] .'/'; } else { $website_url = 'http://' . $_SERVER['HTTP_HOST'] .'/'; } $result = $website_url . $directory_path . 'file.dat'; $zip = new ZipArchive; if ($zip->open($zip_file , ZipArchive::CREATE) === TRUE) { // Add files to the zip file $zip->addFile($result); // Add a file new.txt file to zip using the text specified $zip->addFromString('thanks.txt', 'Hi, Dear '.$email_address.' Thanks for use it!'); // All files are added, so close the zip file $zip->close(); // Delete file after zip it unlink($result); } $zip_file = $website_url . $directory_path . 'file.zip'; if (file_exists($zip_file)) { return $zip_file; } else { return false; } }</pre> <p><strong>并且我通过以下代码调用zip文件：</strong></p> <p><code><a href="<?php echo create_zip_file();"> Download zip file </a></code></p> <p>如果我在以下代码中使用静态地址($zip_file)：</p> <p><code>if ($zip->open($zip_file , ZipArchive::CREATE) === TRUE)</code></p> <p>zip文件已创建，但是当我使用动态地址时，没有创建zip文件。</p>