stream() ? 為集合創(chuàng)建串行流。 parallelStream() ? 為集合創(chuàng)建并行流。List<String> strings = Arrays.asList("abc", "", "bc", "efg", "abcd","", "jkl"); List<String> filtered = strings.stream().filter(string -> !string.isEmpty()).collect(Collectors.toList());...
edu.jb51.net/java/java-jav...streams... 2025-5-19