如何制作下载页面?

时间:2015-05-24 09:00:27

标签: php html download downloading

我要提供上传服务,但我几天问自己的问题是,如何制作像现代上传服务这样的下载页面?现在,当我点击"下载"我可以直接下载我的文件。但我想要一个免费版和高级版的页面来下载文件。

您可以在下面看到我如何制作下载网址:

protected function get_download_url($file_name, $version = null, $direct = false) {
    if (!$direct && $this->options['download_via_php']) {
        $url = $this->options['script_url']
            .$this->get_query_separator($this->options['script_url'])
            .$this->get_singular_param_name()
            .'='.rawurlencode($file_name);
        if ($version) {
            $url .= '&version='.rawurlencode($version);
        }
        return $url.'&download=1';
    }
    if (empty($version)) {
        $version_path = '';
    } else {
        $version_url = @$this->options['image_versions'][$version]['upload_url'];
        if ($version_url) {
            return $version_url.$this->get_user_path().rawurlencode($file_name);
        }
        $version_path = rawurlencode($version).'/';
    }
    return $this->options['upload_url'].$this->get_user_path()
        .$version_path.rawurlencode($file_name);
}

显示我使用的下载链接;

<p class="name">
            <form name='download' id='downloadForm' method='POST' action='download.php'> //Tried to use a form and get the POST value, but didn't work
                {% if (file.url) { %}<p>{%=file.name%}</p>
                    <a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" {%=file.thumbnailUrl?'data-gallery':''%} name="{%=file.name%}" onclick="document.forms['download'].submit();">Download</a>
                {% } else { %}
                    <span>{%=file.name%}</span>
                {% } %}
            </p>
            </form>

任何帮助都表示赞赏,我挣扎了好几天..

提前致谢!

0 个答案:

没有答案
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