pdfBox解析 pdf文件

pdfBox 解析 pdf文件

Spting boot 项目

1.添加依赖

 <dependency>

       <groupId>org.apache.pdfbox</groupId>

       <artifactId>pdfbox</artifactId>

       <version>2.0.16</version>

 </dependency>

2.PDFTest.java

package com.nenu.pdf;

import org.apache.pdfbox.io.RandomAccessFile;

import org.apache.pdfbox.pdfparser.PDFParser;

import org.apache.pdfbox.pdmodel.PDDocument;

import org.apache.pdfbox.text.PDFTextStripper;

import java.io.File;

import java.io.FileNotFoundException;

import java.io.IOException;

public class PDFTest {

    public static String getTextFromPDF(String pdfFilePath)

    {

        String result = null;

        PDDocument document = null;

        File file = new File(pdfFilePath);

        try {

            PDFParser parser = new PDFParser(new RandomAccessFile(file,"rw"));

            parser.parse();

            document = parser.getPDDocument();

            PDFTextStripper stripper = new PDFTextStripper();

            result = stripper.getText(document);

        } catch (FileNotFoundException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

        } catch (IOException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

        } finally {

            if (document != null) {

                try {

                    document.close();

                } catch (IOException e) {

                    // TODO Auto-generated catch block

                    e.printStackTrace();

                }

            }

        }

        return result;

    }

    public  static void main(String[] args)

    {

        String str=PDFTest.getTextFromPDF("D:\\pdf.pdf");

        System.out.println(str);

    }

}