Apache POI Word - 文本提取

本章介紹如何使用Java從Word文檔中提取簡(jiǎn)單文本數(shù)據(jù)。 如果您想從Word文檔中提取元數(shù)據(jù)，請(qǐng)使用Apache Tika。

對(duì)于.docx文件，我們使用類(lèi)org.apache.poi.xwpf.extractor.XPFFWordExtractor從Word文件中提取和返回簡(jiǎn)單數(shù)據(jù)。 同樣，我們有不同的方法從Word文件中提取標(biāo)題，腳注，表數(shù)據(jù)等。

以下代碼顯示如何從Word文件提取簡(jiǎn)單文本:

import java.io.FileInputStream;
import org.apache.poi.xwpf.extractor.XWPFWordExtractor;
import org.apache.poi.xwpf.usermodel.XWPFDocument;

public class WordExtractor 
{
   public static void main(String[] args)throws Exception 
   {
   XWPFDocument docx = new XWPFDocument(
   new FileInputStream("create_paragraph.docx"));
   //using XWPFWordExtractor Class
   XWPFWordExtractor we = new XWPFWordExtractor(docx);
   System.out.println(we.getText());
   }
}

將上述代碼保存為 WordExtractor.java 。從命令提示符處編譯并執(zhí)行，如下所示:

$javac WordExtractor.java
$java WordExtractor

它將生成以下輸出:

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