using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tool
{

    public class PagedList<T>
    {
        public List<T> Items { get; private set; }  // 存储当前页的元素
        public int PageIndex { get; private set; }  // 当前页码（从1开始）
        public int PageSize { get; private set; }   // 每页的元素数
        public int TotalCount { get; private set; } // 总记录数
        public int TotalPages => (int)Math.Ceiling((double)TotalCount / PageSize); // 总页数

        
        public bool HasNextPage => PageIndex < TotalPages;

        public PagedList(List<T> items, int count, int pageIndex, int pageSize)
        {
            Items = items;
            TotalCount = count;
            PageIndex = pageIndex;
            PageSize = pageSize;
        }
    }
}