[Java 12 IO] 字符编码初步

字符编码初步

package com.qunar.basicJava.javase.io;import java.io.*;/** * Author: [e-mail]  Date: 14-6-6 10:01 */public class Encoding {    public static void main(String[] args) throws IOException {        System.out.println(System.getProperty("file.encoding"));        // 系统本地的编码是 UTF-8        File file = new File("/home/hp/tmp/test.txt");        OutputStream outputStream = new FileOutputStream(file);        byte b[] = "中国，你好！".getBytes("UTF-8");        outputStream.write(b);;        outputStream.close();    }}