java／IO流FileOutputStream写入文档数据

package ketang82;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.UnsupportedEncodingException;

public class WriteBYtrStream {

public static void main(String[] args) {

// TODO Auto-generated method stub

try {

FileOutputStream foStream = new FileOutputStream("textw.txt");

String outstring = "write 123455写出数据";

byte output []= outstring.getBytes("UTF-8");

foStream.write(output);

foStream.close();

} catch (FileNotFoundException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} catch (UnsupportedEncodingException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}