Map遍历倒序输出

public static void main(String[] args) {
    Map<String, String> map = new HashMap<String, String>();
    map.put("a", "1");
    map.put("b", "2");
    map.put("c", "3");
    ListIterator<Map.Entry<String, String>> li = new ArrayList<Map.Entry<String, String>>(map.entrySet()).listIterator(map.size());

    while (li.hasPrevious()) {
        Map.Entry<String, String> entry = li.previous();
        System.out.println(entry.getKey() + ":" + entry.getValue());
    }
}

参考文章：

http://www.manongjc.com/article/63179.html

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