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package com.baomidou.mybatisplus.toolkit;import java.util.Map;/** * MapUtils * * @author Caratacus * @date 2016/11/16 */public class MapUtils { /** * 判断Map是否为空 * * @param map * @return */ public static boolean isEmpty(Map<?, ?> map) { return (map == null || map.isEmpty()); } /** * 判断Map是否不为空 * * @param map * @return */ public static boolean isNotEmpty(Map<?, ?> map) { return !isEmpty(map); }}