写入简单文件

import java.io.IOException;

import java.nio.file.Files;/*nowjava - 时  代  Java 提 供*/

import java.nio.file.Path;

import java.nio.file.Paths;

import java.nio.file.StandardOpenOption;


public class Main {

  public static void main(String[] args) throws IOException {

    Path newPath = Paths.get("/home/docs/newUsers.txt");

    byte[] newContents = "Christopher".getBytes();


    Files.write(newPath, newContents,