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Java中List的五种去重方法及效率对比，你都用对了吗？-程序员麦冬

 3 years ago
source link: https://blog.51cto.com/14849432/2551615
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01、使用两个for循环实现List去重(有序)    /**使用两个for循环实现List去重(有序)     *     * @param list     * */    public static List removeDuplicationBy2For(List<Integer> list) {        for (int i=0;i<list.size(

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