怎么导入poi.jar WordExtracto还是报错呀？

[ronghua_liu]

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

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

public class MyWordExtractor {

public static void main(String[] args) {
File file = new File("D:\\105032007013.doc");
try {
FileInputStream fis = new FileInputStream(file);
WordExtractor wordExtractor = new WordExtractor(fis);
System.out.println("【 使用getText()方法提取的Word文件的内容如下所示：】");
String[] paragraph = wordExtractor.getParagraphText();
System.out.println("该Word文件共有"+paragraph.length+"段。");
for(int i=0;i<paragraph.length;i++){
System.out.println("< 第 "+(i+1)+" 段的内容为 >");
System.out.println(paragraph[i]);
}
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
快，今天就结贴！

[ronghua_liu]

知道了，WordExtractor
位于poi-scratchpad-3.5-beta6-20090622.jar包内

不要只导入poi-3.5-beta6-20090622.jar，

对java没宏观概念..