poi读取word2003（.doc文档）中的表格

时间：2023-03-10 01:54:15
poi读取word2003（.doc文档）中的表格

poi读取word2003（.doc文档）中的表格

Jakarta POI 是apache的子项目，目标是处理ole2对象。它提供了一组操纵Windows文档的Java API。在网上见到好多通过poi读取excel的文章，读写也很方便，和jxl有的一比。在这里，主要是poi对word中的表格数据读取。

具体见代码

 import java.io.File;

 import java.io.FileInputStream;

 import java.io.FileNotFoundException;  

 import org.apache.poi.hwpf.HWPFDocument;

 import org.apache.poi.hwpf.usermodel.Paragraph;

 import org.apache.poi.hwpf.usermodel.Range;

 import org.apache.poi.hwpf.usermodel.Table;

 import org.apache.poi.hwpf.usermodel.TableCell;

 import org.apache.poi.hwpf.usermodel.TableIterator;

 import org.apache.poi.hwpf.usermodel.TableRow;  

 import java.io.File;

 import java.io.FileInputStream;

 import java.io.InputStream;     

 import org.apache.poi.POIXMLDocument;

 import org.apache.poi.POIXMLTextExtractor;

 import org.apache.poi.hwpf.extractor.WordExtractor;

 import org.apache.poi.openxml4j.opc.OPCPackage;

 import org.apache.poi.xwpf.extractor.XWPFWordExtractor;    

 import org.apache.poi.poifs.filesystem.POIFSFileSystem;  

 public class ExportDocImpl

 {

     public void testWord(){

         try{

             FileInputStream in = new FileInputStream("D:\\sinye.doc");//载入文档

            POIFSFileSystem pfs = new POIFSFileSystem(in);

             HWPFDocument hwpf = new HWPFDocument(pfs);

             Range range = hwpf.getRange();//得到文档的读取范围

             TableIterator it = new TableIterator(range);

            //迭代文档中的表格

             while (it.hasNext()) {

                 Table tb = (Table) it.next();

                 //迭代行，默认从0开始

                 for (int i = 0; i < tb.numRows(); i++) {

                     TableRow tr = tb.getRow(i);

                     //迭代列，默认从0开始

                     for (int j = 0; j < tr.numCells(); j++) {

                         TableCell td = tr.getCell(j);//取得单元格

                         //取得单元格的内容

                         for(int k=0;k<td.numParagraphs();k++){

                             Paragraph para =td.getParagraph(k);

                             String s = para.text();

                             System.out.println(s);

                         } //end for

                     }   //end for

                 }   //end for

             } //end while

         }catch(Exception e){

             e.printStackTrace();

         }

     }//end method  

            public void testWord1(){

            try {

             //word 2003： 图片不会被读取

             InputStream is = new FileInputStream(new File("D:\\sinye.doc"));

                   WordExtractor ex = new WordExtractor(is);

                   String text2003 = ex.getText();

                   System.out.println(text2003);

             //word 2007 图片不会被读取， 表格中的数据会被放在字符串的最后

             OPCPackage opcPackage = POIXMLDocument.openPackage("D:\\sinye.doc");

                   POIXMLTextExtractor extractor = new XWPFWordExtractor(opcPackage);

                   String text2007 = extractor.getText();

                   System.out.println(text2007);     

         } catch (Exception e) {

                   e.printStackTrace();

         }

     }

 }

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