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forEach遍历Stream流对象 //获取一个stream流 Stream<String> stream = Stream.of("张三","李四","王五","赵六"); //使用stream流中的forEach遍历Stream流的对象 stream.forEach(name->System.out.println(name)); filter过滤流对象 Stream<String> stream = Stream.of("张三","张丽","飞洒发","多

使用lambda表达式获取Comparator，对compare重写