pdfbox 使用入门

添加依赖

        <dependency>
            <groupId>org.apache.pdfbox</groupId>
            <artifactId>pdfbox</artifactId>
            <version>2.0.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.pdfbox</groupId>
            <artifactId>fontbox</artifactId>
            <version>2.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.pdfbox</groupId>
            <artifactId>jempbox</artifactId>
            <version>1.8.11</version>
        </dependency>
        <dependency>
            <groupId>org.apache.pdfbox</groupId>
            <artifactId>xmpbox</artifactId>
            <version>2.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.pdfbox</groupId>
            <artifactId>preflight</artifactId>
            <version>2.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.pdfbox</groupId>
            <artifactId>pdfbox-tools</artifactId>
            <version>2.0.0</version>
        </dependency>

生成pdf并创建背景和创建文本

package com.bobo.code.web.controller.web;

import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageContentStream;
import org.apache.pdfbox.pdmodel.font.PDType1Font;
import org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class MailApplication {

    public static void main(String args[]) throws Exception {
        //Creating PDF document object
        PDDocument document = new PDDocument();
        for (int i=0; i<1; i++) {
            //Creating a blank page
            PDPage blankPage = new PDPage();
            //Adding the blank page to the document
            document.addPage( blankPage );
        }

        //Creating PDImageXObject object
        PDImageXObject pdImage = PDImageXObject.createFromFile("D:/temp/pdf/sisi.png",document);
        PDPageContentStream pdfPageContent = new PDPageContentStream(document, document.getPage(0));
        //Drawing the image in the PDF document
        pdfPageContent.drawImage(pdImage, 10, 10,400,800);

        System.out.println("Image inserted");

        //Begin the Content stream
        pdfPageContent.beginText();
        //Setting the font to the Content stream
        pdfPageContent.setFont(PDType1Font.TIMES_ROMAN, 12);
        //Setting the position for the line
        pdfPageContent.newLineAtOffset(25, 500);
        String text = "abc";
        //Adding text in the form of string
        pdfPageContent.showText(text);
        //Ending the content stream
        pdfPageContent.endText();
        System.out.println("Content added");
        //Closing the content stream
        pdfPageContent.close();

        //Saving the document
        document.save("D:/temp/pdf/sisi.pdf");
        System.out.println("PDF created");
        //Closing the document
        document.close();
    }

}

效果

参考

WIKI教程==>https://iowiki.com/pdfbox/    非常清晰,强力推荐