使用DataOutputStream将字符串作为字节写入文件

// 来自 nowjava - 时代Java

 

import java.io.DataOutputStream;

import java.io.FileOutputStream;

import java.io.IOException;

 

public class Main {

 

  public static void main(String[] args) {

   

    String strFilePath = "C://Folder//WriteStringAsBytes.txt";

   

    try

    {

      FileOutputStream fos = new FileOutputStream(strFilePath);

      DataOutputStream dos = new DataOutputStream(fos);

      String str = "This string will be written to file as sequence of bytes!";/*n o w j a v a . c o m - 时代Java 提供*/

      dos.writeBytes(str);

      dos.close();