1 package 字符编码;
2
3 import java.io.File;
4 import java.io.FileOutputStream;
5 import java.io.IOException;
6 import java.io.OutputStream;
7 import java.io.UnsupportedEncodingException;
8
9 public class TestGetProperties {
10 public static void main(String[] args) throws UnsupportedEncodingException, IOException {
11 System.getProperties().list(System.out);//输出当前环境属性
12 File file=new File("D:"+File.separator+"test.txt");
13 OutputStream out=new FileOutputStream(file);
14 out.write("黄山黄河长江长城".getBytes("UTF-8"));//无乱码
15 out.write("黄山黄河长江长城".getBytes("ISO8859-1"));//有乱码
16 out.close();
17 }
18 }
