java 实现读取 word 文件文字内容信息

【需求】

最近项目中有一个需求，需要实现 java 读取上传的 Word 文件的内容

【实现方法】

现有一文档内容如下：

实现代码如下：

1. 引入依赖：

   <dependency>    <groupId>org.apache.poigroupId>    <artifactId>poi-ooxmlartifactId>    <version>4.1.2version>dependency><dependency>    <groupId>org.apache.poigroupId>    <artifactId>poi-scratchpadartifactId>    <version>4.1.2version>dependency>

2. 编写工具类如下：

   public class WordUtil {    public static String readDocContent(String wordPath) throws Exception {        String content = "";        if (wordPath.endsWith(".doc")) {            FileInputStream fileInputStream = new FileInputStream(new File(wordPath));            // 获取单词提取器            WordExtractor wordExtractor = new WordExtractor(fileInputStream);            content = wordExtractor.getText();            wordExtractor.close();        } else if (wordPath.endsWith(".docx")) {            OPCPackage opcPackage = POIXMLDocument.openPackage(wordPath);            // 获得文本提取器            POIXMLTextExtractor textExtractor = new XWPFWordExtractor(opcPackage);            content = textExtractor.getText();            textExtractor.close();        } else {            throw new SysException("此文件不是 word 文件");        }        return content;    }        public static String readDocContent(InputStream inputStream, String fileName) throws IOException {        String content = "";        if (fileName.endsWith(".doc")) {            // 获取单词提取器            WordExtractor wordExtractor = new WordExtractor(inputStream);            content = wordExtractor.getText();            wordExtractor.close();        } else if (fileName.endsWith(".docx")) {            XWPFDocument xwpfDocument = new XWPFDocument(inputStream);            // 获得文本提取器            POIXMLTextExtractor textExtractor = new XWPFWordExtractor(xwpfDocument);            content = textExtractor.getText();            textExtractor.close();        } else {            throw new SysException("此文件不是 word 文件");        }        return content;    }}

3. 编写测试类进行测试：

   @Testpublic void testReadDoc() {    String wordPath = "C:\\Users\\Administrator\\Desktop\\ktest.docx";    // 根据文件路径获取内容    try {        String content = WordUtil.readDocContent(wordPath);        System.err.println(content);    } catch (Exception e) {        throw new RuntimeException(e);    }// 根据输入流获取内容    try {        String content2 = WordUtil.readDocContent(new FileInputStream(wordPath), "ktest.docx");        System.err.println(content2);    } catch (IOException e) {        throw new RuntimeException(e);    }}

   运行输出结果如下：
   

来源地址：https://blog.csdn.net/weixin_44117737/article/details/131451747