Lucene对office的word, Excel操作

首先说明Lucene如果想对office进行操作的话，需要额外的包

这里有几种方法

一是使用POI

二是使用jacob

这里的代码使用的是jacob对于word进行处理

代码：

package jacob;


import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;


public class WordReader {


public WordReader() {
// TODO Auto-generated constructor stub
}

public static void extractDoc(String inputFile, String outputFile){
boolean flag = false;

//打开word应用程序
ActiveXComponent app = new ActiveXComponent("Word.Application");

try{
//设置word不可见
app.setProperty("Visible", new Variant(false));

//打开word文件
Dispatch doc1 = app.getProperty("Document").toDispatch();
Dispatch doc2 = Dispatch.invoke(doc1, "Open", Dispatch.Method, new Object[]{inputFile,  new Variant(false),new Variant(true)}, new int[1]).toDispatch();
//作为txt格式保存到临时文件 
Dispatch.invoke(doc2, "SaveAs", Dispatch.Method, new Object[]{outputFile, new Variant(7)}, new int[1]);
//关闭Word
Variant f = new Variant(false);
Dispatch.call(doc2, "Close", f);
flag = true;
}catch(Exception e){
e.printStackTrace();
}finally{
app.invoke("Quit", new Variant[]{});
}
if(flag == true){
System.out.println("Transformed Successfully");
}else{
System.out.println("Transform Failed");
}

}
public static void main(String[] args) {
// TODO Auto-generated method stub
WordReader.extractDoc("E:\\Hadoop.doc", "E:\\jacob.txt");
}


}

Lucene对office的word, Excel操作

原文：http://blog.csdn.net/u012965373/article/details/44888875