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Java模糊匹配map中的多个key值

杰森wang 2022-05-06 阅读 101
    public  Map<String, Object> parseMapForFilters(Map<String, Object> map, String filter1,String filter2) {
        if (map == null) {
            return null;
        } else {
            map = map.entrySet().stream()
                    .filter(e -> e.getKey().contains(filter1) || e.getKey().contains(filter2))
                    .collect(Collectors.toMap(
                            (e) -> (String) e.getKey(),
                            Map.Entry::getValue
                    ));
        }
        return map;
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