Itexthtml转PDF,解决中文不显示与样式问题

Itexthtml转PDF，解决中⽂不显⽰与样式问题⽹上有好多的代码实例，好多都说可以解决中⽂以及样式问题，然⽽并不能，好不容易到⼀篇，可以解决的，真⼼不容易，赶紧贴出来，备份⼀下。

import pdf.BaseFont;

import org.xhtmlrenderer.pdf.ITextFontResolver;

import org.xhtmlrenderer.pdf.ITextRenderer;

import java.io.*;

/**

* ⽂件格式转换⼯具类

* @author lbj

* 2015-10-8 上午10:52:22

public class FileTypeConvertUtil {

/**

* 将HTML转成PD格式的⽂件。html⽂件的格式⽐较严格

* @param htmlFile

* @param pdfFile

* @throws Exception

// <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "/TR/xhtml1/DTD/xhtml1-transitional.dtd ">

public static void html2pdf(String htmlFile, String pdfFile) throws Exception {

// step 1

String url = new File(htmlFile).toURI().toURL().toString();

System.out.println(url);

// step 2

OutputStream os = new FileOutputStream(pdfFile);

ITextRenderer renderer = new ITextRenderer();

renderer.setDocumentFromString(getXmlString());

// renderer.setDocument(url);

// step 3 解决中⽂⽀持

ITextFontResolver fontResolver = FontResolver();

if("linux".equals(getCurrentOperatingSystem())){

fontResolver.addFont("/usr/share/fonts/", BaseFont.IDENTITY_H, BaseFont.EMBEDDED);

}else{

fontResolver.addFont("C:\\Users\\Spring\\Desktop\\", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);

fontResolver.addFont("C:\\Users\\Spring\\Desktop\\f", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);

}

renderer.layout();

os.close();

System.out.println("create pdf done!!");

}

public static String getCurrentOperatingSystem(){

String os = Property("os.name").toLowerCase();

System.out.println("---------当前操作系统是-----------" + os);

return os;

}

public static String getXmlString() {

String xmlString="<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n" +

"<html lang=\"en\" xmlns=\"/1999/xhtml\">\n" +

"<head>\n" +

" <meta charset=\"UTF-8\"/>\n" +

pdf转html" <title>Hello World</title>\n" +

"\t<style>\n" +

"\t table.table-separate th{\n" +

" font-weight:bold;\n" +

" font-size:14px;\n" +

" border-top:1px solid #F3EDE9 !important;\n" +

" }\n" +

" table.table-separate td{\n" +

" padding: 13px 0;\n" +

" font-weight:100;\n" +

" }\n" +

" .table-separate td.tit{\n" +

" background-color: #f4f9fe;\n" +

" font-weight:normal;\n" +

" padding:22px 0;\n" +

" width:15%;\n" +

" }\n" +

" .{\n" +

" text-align: left;\n" +

" padding:16px 22px;\n" +

" width:85%;\n" +

" line-height:175%;\n" +

" }\n" +

" .-border th{\n" +

" border:none;\n" +

" text-align: left;\n" +

" }\n" +

" .-border td{\n" +

" text-align: left;\n" +

" border:none;\n" +

" }\n" +

"\t@page {\n" +

"\tsize:210mm 297mm;//纸张⼤⼩A4\n" +

"\tmargin: 0.25in;\n" +

"\t-fs-flow-bottom: \"footer\";\n" +

"\t-fs-flow-left: \"left\";\n" +

"\t-fs-flow-right: \"right\";\n" +

"\tborder: thin solid black;\n" +

"\tpadding: 1em;\n" +

"\t}\n" +

"\t#footer {\n" +

"\tfont-size: 90%; font-style: italic;\n" +

"\tposition: absolute; top: 0; left: 0;\n" +

"\t-fs-move-to-flow: \"footer\";\n" +

"\t}\n" +

"\t#pagenumber:before {\n" +

"\tcontent: counter(page);\n" +

"\t}\n" +

"\t#pagecount:before {content: counter(pages);\n" +

"\t}\n" +

"\ttable {\n" +

"\t\t\tborder-collapse: collapse;\n" +

"\t\t\ttable-layout: fixed;\n" +

"\t\t\tword-break:break-all;\n" +

"\t\t\tfont-size: 10px;\n" +

"\t\t\twidth: 100%;\n" +

"\t\t\ttext-align: center;\n" +

"\t}\n" +

"\ttd {\n" +

"\t\tword-break:break-all;\n" +

"\t\tword-wrap : break-word;\n" +

"\t}\n" +

"\t</style>\n" +

"\t</head>\n" +

"<body style = \"font-family: SimSun;\">\n" +

"<div id=\"footer\" style=\"\"> Page <span id=\"pagenumber\"/> of <span id=\"pagecount\"/> </div>\n" +

"<div id=\"main\">\n" +

" <div style=\"max-width:600px;margin:0 auto;padding:10px;\">\n" +

" <div style=\"text-align: center; padding: 5mm 0;\">\n" +

" <div style=\"font-weight: bold; font-size: 30px;\"> HI Fudi&More</div>\n" +

" <div> THANK YOU FOR SHOPPING WITH Fudi&More!</div>\n" +

" </div>\n" +

" <div style=\"border: 1px solid black; background-color: #f8f8f8; padding: 4mm;\">\n" +

" <div style=\"font-size: 17px; font-weight: bold; border-bottom: 1px solid black; padding-bottom: 5mm;\"> ORDER DETAILS</div>\n" +

" <div style=\"padding-top: 10px;\">\n" +

" <div><strong>Order: </strong>D-8C2Y Placed on 29/09/2019 10:04</div>\n" +

" <div><strong>Carrier: </strong>Delivery</div>\n" +

" <div><strong>Payment: </strong>Cash Payment</div>\n" +

" </div>\n" +

" <div style=\"margin-top: 4mm;\">\n" +

" <table class=\"table-separate\" cellpadding=\"0\" cellspacing=\"0\" style=\"max-width:600px;margin:0 auto;padding:10px;\">\n" +

" <thead>\n" +

" <tr style=\"text-align: center; height: 40px;\">\n" +

" <th style=\"width: 90px; background-color: #f8f8f8; border-top: 1px solid black; border-left: 1px solid black; border-right: 1px solid black;\">\n" +

" Reference\n" +

" </th>\n" +

" <th colspan=\"2\" style=\"background-color: #f8f8f8; border-top: 1px solid black; border-right: 1px solid black;\">Product</th>\n" +

" <th style=\"width: 110px; background-color: #f8f8f8; border-top: 1px solid black; border-right: 1px solid black;\">Unit price</th>\n" +

" <th style=\"width: 80px; background-color: #f8f8f8; border-top: 1px solid black; border-right: 1px solid black;\">Quantity</th>\n" +

" <th style=\"width: 90px; background-color: #f8f8f8; border-top: 1px solid black; border-right: 1px solid black;\">Total price</th>\n" +

" </tr>\n" +

" </thead>\n" +

" <tbody>\n" +

" <tr style=\"text-align: center; \">\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-right: 1px solid black;\">\n" +

" Main\n" +

" </td>\n" +

" <td colspan=\"2\"\n" +

" style=\"border-top: 1px solid black; border-bottom:1px solid black; border-right: 1px solid black; text-align: left; padding: 010px;\">\n" +

" SweetSour Chicken\n" +

" </td>\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-right: 1px solid black;\">€ 7.00</td>\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-right: 1px solid black;\">1</td>\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-right: 1px solid black;\">€ 7.00</td>\n" +

" </tr>\n" +

" <tr style=\"text-align: center; \">\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-right: 1px solid black;\">\n" +

" Main\n" +

" </td>\n" +

" <td colspan=\"2\"\n" +

" style=\"border-top: 1px solid black; border-bottom:1px solid black; border-right: 1px solid black; text-align: left; padding: 010px;\">\n" +

" Black Bean Stir Fry\n" +

" </td>\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-right: 1px solid black;\">€ 9.00</td>\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-right: 1px solid black;\">1</td>\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-right: 1px solid black;\">€ 9.00</td>\n" +

" </tr>\n" +

" <tr style=\"text-align: center; \">\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; border-right: 1px solid black;\">\n" +

" Pizzas\n" +

" </td>\n" +

" <td colspan=\"2\"\n" +

" style=\"border-top: 1px solid black; border-bottom:1px solid black; border-right: 1px solid black; text-align: left; padding: 010px;\">\n" +

" Test Design Your Own 8\" Pizza\n" +

" </td>\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-right: 1px solid black;\">€ 6.00</td>\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-right: 1px solid black;\">1</td>\n" +

" <td style=\"border-top: 1px solid black; border-bottom: 1px solid black; border-right: 1px solid black;\">€ 6.00</td>\n" +

" </tr>\n" +

" </tbody>\n" +

" <tfoot>\n" +

" <tr style=\"text-align: center; height: 8mm;\">\n" +

" <td colspan=\"5\"\n" +

" style=\"text-align: right; width: 90px; background-color: #f8f8f8; border-bottom: 1px solid black; border-left: 1px solid black; border-right: 1px solid black; padding: 0 10px;\">\n" + " Item:\n" +

" </td>\n" +

" <td style=\"background-color: #f8f8f8; border-bottom: 1px solid black; border-right: 1px solid black;\">3</td>\n" +

" </tr>\n" +

" <tr style=\"text-align: center; height: 8mm;\">\n" +

" <td colspan=\"5\"\n" +

" style=\"text-align: right; width: 90px; background-color: #f8f8f8; border-bottom: 1px solid black; border-left: 1px solid black; border-right: 1px solid black; padding: 0 10px;\">\n" + " Subtotal:\n" +

" </td>\n" +

" <td style=\"background-color: #f8f8f8; border-bottom: 1px solid black; border-right: 1px solid black;\">€24.00</td>\n" +

" </tr>\n" +

" <tr style=\"text-align: center; height: 8mm;\">\n" +

" <td colspan=\"5\"\n" +

" style=\"text-align: right; width: 90px; background-color: #f8f8f8; border-bottom: 1px solid black; border-left: 1px solid black; border-right: 1px solid black; padding: 0 10px;\">\n" +

" Deliver Fee:\n" +

" </td>\n" +

" <td style=\"background-color: #f8f8f8; border-bottom: 1px solid black; border-right: 1px solid black;\">+€2.00</td>\n" +

" </tr>\n" +

" <tr style=\"text-align: center; height: 8mm;\">\n" +

" <td colspan=\"5\"\n" +

" style=\"text-align: right; width: 90px; background-color: #f8f8f8; border-bottom: 1px solid black; border-left: 1px solid black; border-right: 1px solid black; padding: 0 10px;\">\n" +

" Discount:\n" +

" </td>\n" +

" <td style=\"background-color: #f8f8f8; border-bottom: 1px solid black; border-right: 1px solid black;\">-€0.00</td>\n" +

" </tr>\n" +

" <tr style=\"text-align: center; height: 8mm;\">\n" +

" <td colspan=\"5\"\n" +

" style=\"text-align: right; width: 90px; background-color: #f8f8f8; border-bottom: 1px solid black; border-left: 1px solid black; border-right: 1px solid black; padding: 0 10px;\">\n" +

" Total:\n" +

" </td>\n" +

" <td style=\"background-color: #f8f8f8; border-bottom: 1px solid black; border-right: 1px solid black;\">€24.00</td>\n" +

" </tr>\n" +

" </tfoot>\n" +

" </table>\n" +

" </div>\n" +

" <div>\n" +

" <div style=\"border: 1px solid black; background-color: #f8f8f8; padding:5mm; margin-top: 5m

m;\">\n" +

" <div style=\"font-size: 17px; font-weight: bold; border-bottom: 1px solid black; padding-bottom: 15px;\"> DELIVERY ADDRESS</div>\n" +

" <div style=\"padding-top: 10px;\">\n" +

" <div><strong>guan</strong> ☎ <strong>136********</strong></div>\n" +

" <div> 1024/ Edenhall,ModelFarmRd,Cork，爱尔兰,A 2048</div>\n" +

" </div>\n" +

" <div style=\"font-size: 13px;\"><p>You can review your order and download your invoice from the \"<a target=\"_blank\"\n" +

" href=\"www.fudiandmore.ie/#/

FudiIndex/Order1\">Order\n" +

" history</a>\"section of your customer account by clicking \"<a target=\"_blank\" href=\"www.fudiandmore.ie/#/FudiIndex/Personalcenter1\">My\n" +

" account</a>\" on ourshop.</p></div>\n" +

" <hr style=\"border-width: 5px;\"/>\n" +

" <div> Fudi,More powered by <a target=\"_blank\" href=\"www.fudiandmore.ie\">A2BLiving</a></div>\n" +

" </div>\n" +

"</div>\n" +

"</body>\n" +

"</html>";

StringBuffer stringBuffer=new StringBuffer();

return xmlString;

}

public static void main(String[] args) {

// String htmlFile = "/home/lbj/sign.jsp";

// String pdfFile = "/home/lbj/sign.pdf";

String htmlFile = "C:\\Users\\Spring\\Desktop\\qqq.html";

String pdfFile = "C:\\Users\\Spring\\Desktop\\testoone2.pdf";

try {

FileTypeConvertUtil.html2pdf(htmlFile, pdfFile);

} catch (FileNotFoundException e) {

e.printStackTrace();

} catch (Exception e) {

e.printStackTrace();

}

<groupId>com.itextpdf</groupId>

<artifactId>itextpdf</artifactId>

</dependency>

<artifactId>xmlworker</artifactId>

</dependency>

<groupId>com.itextpdf</groupId>

<artifactId>itext-asian</artifactId>

</dependency>

<groupId>org.xhtmlrenderer</groupId>

<artifactId>flying-saucer-pdf-itext5</artifactId>

</dependency>

这就完了.直接运⾏没问题。还有⽐如 & 在正⽂中的要转义 & 要不然报错，格式⼀定要正确，</>结束符⼀定要有，标准也要有

<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"/TR/xhtml1/DTD/xhtml1-transitional.dtd\">

这个缺了你可以试试，出了问题你⾃⼰该，还有⼀点很重要，body 中指定字体，不指定的，中⽂你就不要想它出现了。还有⼀些分页啥的，样式⾥写好就⾏，要是超宽了，那就⾃⼰看着实例的样式改改，⼤概就好了。

Itexthtml转PDF,解决中文不显示与样式问题

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