参考资料：

https://stackoverflow.com/questions/33146021/generating-pdf-with-wkhtmltopdf-and-download-the-pdf#

https://github.com/topics/html-to-pdf

https://www.petrikainulainen.net/programming/spring-framework/spring-from-the-trenches-creating-pdf-documents-with-wkhtmltopdf/

http://www.laozhaimen.com/article/143508.html

 

String inputPath = new File("/file.xhtml").toURI().toURL().toString(); f.getAbsolutePath()

String inputPath = new File("/file.xhtml").toURI().toURL().toString();OutputStream outputStream = new FileOutputStream("/file.pdf");ITextRenderer renderer = new ITextRenderer();renderer.setDocument(inputPath);renderer.layout();renderer.createPDF(outputStream);outputStream.close(); 使用js导出pdf https://stackoverflow.com/questions/19786113/export-html-page-to-pdf-on-user-click-using-javascript itext: https://stackoverflow.com/questions/235851/using-itext-to-convert-html-to-pdf/311303#311303 https://www.tutorialspoint.com/springmvc/springmvc_pdf.htm https://memorynotfound.com/spring-mvc-pdf-view-example/ https://www.roseindia.net/tutorial/spring/spring3/web/spring-3-mvc-fileupload-example.html http://hmkcode.com/spring-mvc-view-json-xml-pdf-or-excel/