我已经深入研究了使用PHP生成PDF，以下是我在几年时间里发现的内容...
This option is really good if you want to generate a PDF file using the PDF method (I will coin it this because you literally generate the PDF piece by piece).
Features include:
- Choice of measure unit, page format and margins
- Page header and footer management
- Automatic page break
- Automatic line break and text justification
- Image support (JPEG, PNG and GIF)
- Colors
- Links
- TrueType, Type1 and encoding support
- Page compression
Notes
FastFreeDifficult
- PDF generation from UTF-8 encoded HTML
- It is based on FPDF and HTML2FPDF with a number of enhancements
Mediocre
FreeEasy
- Powerful Layout
- Headers and footers
- Page numbers, duplex printing
- Tables, lists, columns, floats
- Footnotes, cross-references
- Web Standards
- HTML, XHTML, XML, SVG
- Cascading Style Sheets (CSS)
- JavaScript/ECMAScript
- JPEG, PNG, GIF, TIFF
- PDF Output
- Bookmarks, links, metadata
- Encryption and Document Security
- Font embedding and subsetting
- PDF attachments
- Easy Integration
- PHP and Ruby on Rails
- Java class for servlets
- .NET for C# and ASP
- ActiveX/COM for VB6
- Fonts & Unicode
- OpenType fonts, TrueType and CFF
- Kerning, Ligatures, Small Caps
- Chinese, Japanese, Korean, Arabic, Hebrew, Hindi and others
- Friendly Support
- Prompt email support
- Web forum, user guide
- Regular upgrades
Fast$$$
- 1 license - $3,800
- 2 license - $3,420
- 3 license - $3,040
- 4 license - $2,850
- 5+ license - $2,800
EasyThis option is really good if you want a high quality API. This is a cloud-hosted option for creating PDF and XLS files. Uses PrinceXML in the backend.
Features include:
- You just send HTML, JS, and CSS
- Uptime guaranteed
- Unlimited document size
- Expert support, including document debugging
Fast
$ - $$$
- Basic - 125 docs/mo - $15/mo
- Professional - 325 docs/mo - $29/mo
- Premium - 1,250 docs/mo - $75/mo
- Max - 5,000 docs/mo - $149/mo
- Bronze - 15,000 docs/mo - $399/mo
- Silver - 40,000 docs/mo - $1,000/mo
- Gold - 100,000 docs/mo - $2,250/mo
- Enterprise - ∞ docs/mo - unlisted (contact them)
Very easy
- [Uses] the Qt WebKit rendering engine
- Create your HTML document that you want to turn into a PDF (or image). Run your HTML document through the tool.
FastFreeEasy
$_SESSION variables as this is ran through the command line and uses a separate browser. You need to pass all your variables through $_GET variables.system(): Source 1, Source 2我们与许多供应商打交道。一些供应商向我们发送其发票或其他文件的PDF，而另一些则向我们发送HTML电子邮件（其中包含我们所有的发票信息），还有一些人甚至向我们发送发票链接。
最简单的选择是在HTML中创建文档，并向用户发送该文档的链接（显然要经过安全保护）。这将使用户随时查看发票（并且可以从任何带有浏览器的设备查看），如果需要，还可以允许他们从浏览器中打印。此方法还会为您的网站生成流量，这通常对业务也有益。
我们过去所做的是在网站上创建一个文件链接（受到保护），以便他们可以在浏览器中查看它，然后有一个按钮可下载发票（只需使用上面列出的PDF转换工具之一生成该网页的PDF版本 - 目前是wkhtmltopdf）。
在我看来，最好的方法是将所有交付方式合并为一种。在电子邮件的HTML内容中发送包含文件信息的电子邮件，并附加该文件的PDF。在电子邮件内容的标题部分（在电子邮件顶部），发送一个链接，使收件人可以直接访问包含所有信息的网页（位于他们在您安全门户中的帐户内）。这使他们可以在浏览器中查看它，以防他们无法在电子邮件中正确查看它，并且在他们没有PDF查看器的情况下（我知道现在很少见，但你会惊讶地发现有多少人拥有过时的系统-我们仍然需要向某些客户发送传真，因为他们仍然没有电子邮件; 是的，现在还是在2017年，叹气...）。在您的网站上，还为他们提供PDF文档的下载链接（这将再次将他们当前所在的页面转换为PDF，并通过浏览器自动下载它）。//Html file with resource files
$name = "HtmlWithImage.zip";
$html_file_name = "HtmlWithImage.html";
$height = 650;
$width = 250;
$src_path = $name;
$response = pdfApi->getHtmlInStorageToPdf($src_path, $html_file_name, $height, $width);
print_r($response);
echo "Completed!!!!";
我是一名Aspose的开发者推广专员。