using System;

namespace CRM.Core.DTO
{
    public class LaypageDto
    {
        /// <summary>
        /// 每页行数
        /// </summary>
        public int limit { get; set; }
        /// <summary>
        /// 当前页是第几页
        /// </summary>
        public int page { get; set; }
        /// <summary>
        /// 排序方式
        /// </summary>
        public string order { get; set; }
        /// <summary>
        /// 排序字段
        /// </summary>
        public string sort { get; set; }
        /// <summary>
        /// 总数据量
        /// </summary>
        public int count { get; set; }

        public int totalPages
        {
            get
            {
                if (count == 0)
                    return 0;
                else
                    return (int)Math.Ceiling((float)count / (float)limit);
            }
        }
    }
}