PDFBox 解析PDF文件-解析服务器文件

1.首先引进pom

<!-- PDF读取依赖 -->
<dependency>
<groupId>org.apache.pdfbox</groupId>
<artifactId>pdfbox</artifactId>
<version>2.0.4</version>
</dependency>

2.controller层直接代码

/** * PDF解析 * @return */@PostMapping("/getPdf")public StringBuffer getPdf(@RequestBody JSONObject jsonObject) throws IOException {    StringBuffer stringBuffer = null;

  //获取服务器地址    ImportParams params = new ImportParams();    params.setSaveUrl("/file");    String filePath = jsonObject.getString("filePath");    filePath = fileServer + "/" + filePath;    URL url = new URL(filePath);    URLConnection connection = url.openConnection();    InputStream inputStream = connection.getInputStream();    try {        PDDocument document;        PDFParser parser = new PDFParser(new RandomAccessBuffer(inputStream));        parser.parse();        document = parser.getPDDocument();        document.getClass();        if(!document.isEncrypted()) {            PDFTextStripperByArea stripper = new PDFTextStripperByArea();            stripper.setSortByPosition(true);            PDFTextStripper textStripper = new PDFTextStripper();            String exposeContent = textStripper.getText(document);            String[] content = exposeContent.split("\\n");             stringBuffer = new StringBuffer();            for(String line:content) {                stringBuffer.append(line);            }        }

    } catch (Exception e) {        e.printStackTrace();

    }    return stringBuffer;}

原文地址：https://www.cnblogs.com/shxkey/p/12427472.html