19 
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import com.itextpdf.text.Document;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.PdfWriter;

public class GeneratePDF {
    public static void main(String[] args) {
        try {

            String k = "<html><body> This is my Project </body></html>";

            OutputStream file = new FileOutputStream(new File("E:\\Test.pdf"));

            Document document = new Document();
            PdfWriter.getInstance(document, file);

            document.open();

            document.add(new Paragraph(k));

            document.close();
            file.close();

        } catch (Exception e) {

            e.printStackTrace();
        }
    }
}

这是我将 HTML 转换为 PDF 的代码。我可以转换它，但在 PDF 文件中它保存为整个 HTML，而我只需要显示文本。<html><body> This is my Project </body></html>被保存为 PDF，而它应该只保存This is my Project。

4

2 回答 2

47

您可以HTMLWorker像这样使用类（已弃用）来做到这一点：

import com.itextpdf.text.html.simpleparser.HTMLWorker;
//...
try {
    String k = "<html><body> This is my Project </body></html>";
    OutputStream file = new FileOutputStream(new File("C:\\Test.pdf"));
    Document document = new Document();
    PdfWriter.getInstance(document, file);
    document.open();
    HTMLWorker htmlWorker = new HTMLWorker(document);
    htmlWorker.parse(new StringReader(k));
    document.close();
    file.close();
} catch (Exception e) {
    e.printStackTrace();
}

或使用以下代码使用XMLWorker, （从此jar下载）：

import com.itextpdf.tool.xml.XMLWorkerHelper;
//...
try {
    String k = "<html><body> This is my Project </body></html>";
    OutputStream file = new FileOutputStream(new File("C:\\Test.pdf"));
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, file);
    document.open();
    InputStream is = new ByteArrayInputStream(k.getBytes());
    XMLWorkerHelper.getInstance().parseXHtml(writer, document, is);
    document.close();
    file.close();
} catch (Exception e) {
    e.printStackTrace();
}
于 2013-07-24T06:09:32.330 回答
1

此链接可能有助于转换。

https://code.google.com/p/flying-saucer/

https://today.java.net/pub/a/today/2007/06/26/generating-pdfs-with-flying-saucer-and-itext.html

如果是大学项目，你甚至可以去这些， http ://pd4ml.com/examples.htm

给出了将 HTML 转换为 PDF 的示例

于 2013-07-24T05:32:52.603 回答