i18n国际化

public class I18n {
public static void main(String[] args) {
//  Locale local = Locale.getDefault();
//  Locale local = new Locale("en","US");
Locale local = new Locale("zh","CN");
ResourceBundle rb = ResourceBundle.getBundle("mess", local);
System.out.println(rb.getString("hello"));
}
}

1.注意：国际化文件必须放到src目录下mess_zh_CN.propertiesmess_en_US.properties