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();     
        }   
    }  
}