如何使用PDFBox读取pdf内容

àì夳堔傛蜴生んèń 2022-12-23 03:17 622阅读 0赞

> `1.引入PDFBoxpom依赖`

> `2.以下是PDFBox全部功能所需要的的pom依赖，一般引入前三个依赖即可`

<dependencies>  
          <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>
       </dependencies>

> `3.读取pdf文件的代码`

public static void main(String args[]) throws IOException { 
            //Loading an existing document
            File file = new File("D:\\test\\Attachment.pdf");
            PDDocument document = PDDocument.load(file);
            //Instantiate PDFTextStripper class
            PDFTextStripper pdfStripper = new PDFTextStripper();
            //Retrieving text from PDF document
            String text = pdfStripper.getText(document);
            System.out.println(text);
            //Closing the document
            document.close();
        }

> `4.Just like that！`

> 5.有需要更多骚操作的，可以去阅读文档  
> [https://iowiki.com/pdfbox/pdfbox\_index.html][https_iowiki.com_pdfbox_pdfbox_index.html]

[https_iowiki.com_pdfbox_pdfbox_index.html]: https://iowiki.com/pdfbox/pdfbox_index.html