2014-02-07 59 views
4

我使用Wicked PDF從HTML生成PDF。我已經看到this SO question向PDF添加元數據,並且它建議使用XMP元數據。我如何使用Wicked PDF將XMP元數據添加到生成的PDF中?將元數據添加到使用Wicked PDF生成的PDF

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你找到了答案嗎? –

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我認爲,因爲這個gem只是命令行程序'wkhtmltopdf'的一個包裝,而且這個程序不支持添加元數據,所以你運氣不好。也許有人會想出一個「修補程序」,讓你在Wicked寫完頁面後添加元數據,但這會很難看。請注意,'prawn'寫入了元數據,但這並沒有用,因爲你是從HTML開始的。 – Gene

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@Gene是的,我做了它使用大蝦...與惡人-PDF我可以使用HTML標記添加標題爲PDF 標籤,但元標記<meta>不工作 – <span class="text-secondary"> <small> <span></span> </small> </span> </p> </div> </div> </div> </div> </div> </article> </div> <div class="answer-title"> <span class="text-logo margin-top-sm">A</span> <h2 class="title h4">回答</h2> </div> <div class="item-description text-md markdown-body margin-bottom-40 voidso"> <article class="board-top-1 padding-top-10"> <div class="post-col vote-info"> <span class="count">0<i class="fa fa-thumbs-up"></i></span> </div> <div class="post-offset"> <div class="answer fmt"> <p>如果您按照您的說法使用Prawn創建原始文檔,那麼只需使用<code class="prettyprint-override">info</code>屬性來設置所需的元數據。請參閱<a href="http://prawnpdf.org/manual.pdf" rel="nofollow noreferrer">the manual</a>並搜索<code class="prettyprint-override">:info</code>。當你說Wicked PDF添加標題時,我不確定你的意思。 PDF文件沒有標題(雖然章節和小節可以在大綱中)。請參閱<a href="https://stackoverflow.com/questions/3528240/how-do-i-get-the-title-of-a-pdf-document-to-appear-as-the-page-title">this discussion, for example</a>。</p> </div> <div class="post-info"> <div class="post-meta row"> <p class="text-secondary col-lg-6"> <span class="source"> <a rel="noopener" target="_blank" href="https://stackoverflow.com/q/24476556">來源</a> </span> </p> <p class="text-secondary col-lg-6"> <span class="float-right date"> <span>2014-06-29 13:37:18</span> <a rel="noopener" target="_blank" href="https://stackoverflow.com/users/1161878/">Gene</a></span> </p> <p class="col-12"></p> <p class="col-12"></p></div> </div> <!-- comments --> <div class="comments"> <div itemprop="comment" class="post-comment"> <div class="row"> <div class="col-lg-1"><span class="text-secondary">+1</span></div> <div class="col-lg-11"> <p class="commenttext">PDF文件沒有標題?除非您計算「文檔信息詞典」中的「標題」條目。文檔屬性下列出哪個Adobe Reader。 – <span class="text-secondary"> <small> <a rel="noopener" target="_blank" href="https://stackoverflow.com/users/26972/">Spike0xff</a></span> <span></span> </small> </span> </p> </div> </div> </div> </div> </div> </article> <div> <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-6208739752673518" data-ad-slot="4319274062" data-ad-format="auto" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </div> <article class="board-top-1 padding-top-10"> <div class="post-col vote-info"> <span class="count">0<i class="fa fa-thumbs-up"></i></span> </div> <div class="post-offset"> <div class="answer fmt"> <p>如果無法直接使用WickedPDF添加元數據,則可以嘗試在生成PDF(兩步過程)後使用其他庫添加元數據。</p> <p>我發現了一個SO回答,暗示<a href="http://www.pdflabs.com/tools/pdftk-server/" rel="nofollow noreferrer">PDFtk</a>也許能夠做到這一點:<a href="https://stackoverflow.com/a/18536830/473691">https://stackoverflow.com/a/18536830/473691</a>。</p> </div> <div class="post-info"> <div class="post-meta row"> <p class="text-secondary col-lg-6"> <span class="source"> <a rel="noopener" target="_blank" href="https://stackoverflow.com/q/24477284">來源</a> </span> </p> <p class="text-secondary col-lg-6"> <span class="float-right date"> <span>2014-06-29 15:01:06</span> </p> <p class="col-12"></p> <p class="col-12"></p></div> </div> </div> </article> </div> <div class="clearfix"> </div> <div class="relative-box"> <div class="relative">相關問題</div> <ul class="relative_list"> <li> 1. <a href="http://hk.voidcc.com/question/p-epzdecmv-bam.html" target="_blank" title="如何在頁面加載後使用Wicked-pdf生成pdf?"> 如何在頁面加載後使用Wicked-pdf生成pdf? 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