html2pdf 是itext提供的網頁轉PDF包
老版本的
itextpdf 對html標簽轉換支持太差，現在升級到最新版本
1，使用版本maven
<dependency> <groupId>com.itextpdf</groupId> <artifactId>html2pdf</artifactId> <version>2.1.5</version> </dependency>
2， 示例
String html="<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/><title>First parse</title></head>" +
"<body style=\"font-family: SimSun\"><div class=\"t1 pl2\" style=\" margin: 0; display: flex;flex-wrap: wrap;align-items: center;\">\n" +
" <div class=\"ml15\" style=\"display: inline-block;\"><input id=\"ck1\" checked=\"checked\" type=\"checkbox\"><label for=\"ck1\">嘟嘟嘟</label></div>\n" +
" <div class=\"ml15\" style=\"display: inline-block;\"><input id=\"ck2\" type=\"checkbox\"><label for=\"ck2\">嘿嘿嘿</label></div>\n" +
" <div class=\"ml15\" style=\"display: inline-block;\"><input id=\"ck3\" type=\"checkbox\"><label for=\"ck3\">哈哈哈</label></div>\n" +
" <div class=\"ml15\" style=\"display: inline-block;\"><input id=\"ck4\" type=\"checkbox\"><label for=\"ck4\">啦啦啦</label></div>\n" +
" </div><div><ul>\n" +
"<li>Coffee</li>\n" +
"<li>Milk</li>\n" +
"<li>可以選擇</li>\n" +
"</ul></div></body></html>";
//pdf轉換配置類
ConverterProperties converterProperties=new ConverterProperties();
//中文字體
String a= "D:\\work\\test\\src\\main\\webapp\\static\\dsPdf\\SONGTI.TTF";
FontProvider fontProvider=new FontProvider();
fontProvider.addStandardPdfFonts();
fontProvider.addFont(a);
converterProperties.setFontProvider(fontProvider);
converterProperties.setCharset("UTF-8");
//輸出地址
PdfWriter pdfWriter =new PdfWriter(new FileOutputStream("D:\\work\\test\\src\\main\\webapp\\upload\\2019-10-28"+"/a.pdf"));
//開始轉換
HtmlConverter.convertToPdf(html,pdfWriter,converterProperties);