中文转拼音出问题 about tinypinyin HOT 2 CLOSED

Pinyin.init(Pinyin.newConfig()
            .with(new PinyinMapDict() {
                @Override
                public Map<String, String[]> mapping() {
                    HashMap<String, String[]> map = new HashMap<String, String[]>();
                    map.put("哦哦",  new String[]{"O", "O"});
                    return map;
                }
            }));