将list集合按指定长度进行切分,返回新的List<List<??>>集合,如下的:
List<List<Integer>> lists=(numList,3);
package test;
import ;
import ;
import ;
/**
* Created by Administrator on 2018/10/28/028.
*/
public class testList {
@Test
public void test(){
List<Integer> numList = (1, 2, 3, 4, 5, 6, 7, 8);
List<List<Integer>> lists=(numList,3);
(lists);//[[1, 2, 3], [4, 5, 6], [7, 8]]
}
}