【String中包含字母和数字，List排序】

命运狂想曲回来了

于 2024-05-29 18:19:41 发布

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文章标签： java

本文链接：https://blog.youkuaiyun.com/weixin_45871527/article/details/134462391

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public static void main(String[] args) {
        List<String> list = Arrays.asList("0B11", "A64", "A021", "A112");
        Collections.sort(list, (a, b) -> compareString(a, b));
        for (String s : list) {
            System.out.println(s);
        }
    }

    public static int compareString(String str1, String str2) {
        byte[] bytes1 = str1.getBytes();
        byte[] bytes2 = str2.getBytes();
        int le2 = bytes2.length;
        for (int i = 0; i < bytes1.length; i++) {
            if (i > le2) {
                return 1;
            }
            if (bytes1[i] == bytes2[i]) {
                continue;
            } else {
                return bytes1[i] - bytes2[i];
            }
        }
        return 0;
    }