\U672a\U77e5\U9519\U8bef 字符还原


http://www.faqs.org/rfcs/rfc2781.html
http://www.itpub.net/thread-902397-2-1.html

public class TEST{  public static void main(String args[]){    System.out.println("\u5176\u4ED6\u672A\u8BF4\u660E\u539F\u56E0");  }}