1.Google Guava
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>31.0.1-jre</version>
</dependency>
List<String> tempList = Arrays.asList("水星","金星","地球","火星",
"冥王星","土星","天王星","海王星","冥王星","木星");
// size 是把集合拆分的大小,size 为表示拆分成拆分的集合大小为3,
// 后面不足3的有多少算多少
List<List<String>> partition = Lists.partition(tempList, 3);
System.out.println(partition);
[[水星, 金星, 地球],
[火星, 冥王星, 土星],
[天王星, 海王星, 冥王星],
[木星]]
2.apache commons
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-collections4</artifactId>
<version>4.4</version>
</dependency>
List<String> tempList = Arrays.asList("水星","金星","地球","火星","冥王星","土星","天王星","海王星","冥王星","木星");
List<List<String>> partition = ListUtils.partition(tempList, 6);
System.out.println(partition);
[[水星, 金星, 地球, 火星, 冥王星, 土星],
[天王星, 海王星, 冥王星, 木星]]
3.Hutool
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-all</artifactId>
<version>5.7.14</version>
</dependency>
List<String> tempList = Arrays.asList("水星","金星","地球","火星","冥王星","土星","天王星","海王星","冥王星","木星");
List<List<String>> partition = ListUtil.partition(tempList, 5);
System.out.println(partition);
[[水星, 金星, 地球, 火星, 冥王星],
[土星, 天王星, 海王星, 冥王星, 木星]]
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