Html转pdf（JAVA）
html转pdf⼯具类
/**
* HTML转PDF的⼯具类
*/
SystemPath（获取路径，需要⾃⼰处理下）
public class ConverterHTMLToPDF {
private static Logger logger = Logger(Name());
public void converterHTMLToPDF(String  content, String myRandom)
{
String toPdfExeHome = "";
fig.ConfigXMLReader  reader=new fig.ConfigXMLReader();
toPdfExeHome = Attribute("topdftools", "topdfhome");
String osName = Properties().getProperty("os.name").toUpperCase();
String htmlFile_temp_path = RootFilePath()+File.separator+"platform"+File.separator+"custom"+File.separator+"custom_form"+File.separator+"run"+File.separator+"export2html_temp.html";            htmlFile_temp_RootFilePath()+File.separator+"platform"+File.separator+"custom"+File.separator+"custom_form"+File.separator+"run"+File.separator+"export2html_govtemp.html";        logger.debug("临时HTML⽂件"+htmlFile_temp_path);
String fileContent = "";
try {
fileContent = org.apachemons.adFileToString(new File(htmlFile_temp_path), "UTF-8");
} catch (IOException e) {
java修改html文件e.printStackTrace();
}
place("[htmlcontent]",content);
String  RootFilePath()+File.separator+"upload"+File.separator+"tempfile";
String htmlName=myRandom+".html";
String pdfName=myRandom+".pdf";
//pdfName="export2pdf_temp.pdf";
String  htmlFile_path=temppath+File.separator+"temphtml"+File.separator+htmlName;
String  pdfFile_path=temppath+File.separator+"temppdf"+File.separator+pdfName;
logger.debug("HTML的路径："+htmlFile_path+",PDF⽂件路径"+pdfFile_path);
try {
org.apachemons.io.FileUtils.writeStringToFile(new File(htmlFile_path), fileContent, "UTF-8");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Runtime r = Runtime();
try {
Process pro = null;
if (osName.startsWith("WIN")){
pro = r.exec( toPdfExeHome+"\\ "+htmlFile_path+" "+pdfFile_path);
}else{
logger.debug("linux tttt:"+toPdfExeHome+File.separator+"wkhtmltopdf "+htmlFile_path+" "+pdfFile_path);
pro = r.exec( toPdfExeHome+File.separator+"wkhtmltopdf "+htmlFile_path+" "+pdfFile_path);
}
new InputStream()).start();
new ErrorStream()).start();
try {
pro.waitFor();
} catch (InterruptedException e) {
e.printStackTrace();
}
} catch (IOException eee) {
eee.printStackTrace();
}
}
/**
* 把⾃定义流程的html转换成pdf
* @param htmlFile html⽂件
* @param pdfFile  pdf⽂件
*/
public void converterArchivesFileHTMLToPDF(File htmlFile,File pdfFile)
{
String toPdfExeHome = "";
fig.ConfigXMLReader  reader=new fig.ConfigXMLReader();
toPdfExeHome = Attribute("topdftools", "topdfhome");
String osName = Properties().getProperty("os.name").toUpperCase();
String  htmlFile_path= AbsolutePath();
String  pdfFile_path=  AbsolutePath();
logger.debug("HTML的路径："+htmlFile_path+",PDF⽂件路径"+pdfFile_path);
Runtime r = Runtime();
try {
Process pro = null;
if (osName.startsWith("WIN")){
pro = r.exec( toPdfExeHome+"\\ "+htmlFile_path+" "+pdfFile_path);
}else{
logger.debug("linux tttt:"+toPdfExeHome+File.separator+"wkhtmltopdf "+htmlFile_path+" "+pdfFile_path);
pro = r.exec( toPdfExeHome+File.separator+"wkhtmltopdf "+htmlFile_path+" "+pdfFile_path);
}
new InputStream()).start();
new ErrorStream()).start();
try {
pro.waitFor();
} catch (InterruptedException e) {                    e.printStackTrace();
}
} catch (IOException eee) {
eee.printStackTrace();
}
}

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