C# List 分页代码

List<int> testList = new List<int>();for (int i = 1; i <= 23; i++){    testList.Add(i);}
// 每页大小int pageSize = 5;// 总页数int pageCount = Convert.ToInt32(Math.Ceiling(1.0 * testList.Count / pageSize));// 页码int pageIndex = 0;for (int i = 0; i < pageCount; i++){    var tempList = testList.Skip(pageSize * pageIndex).Take(pageSize);    Console.WriteLine(tempList);    pageIndex++;}