compare.cs

这是一个网管程序

using System;
/*
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
*/

namespace util.user
{
    public class compare
    {
        public static int compareDate(int beginYear, int beginMonth, int beginDay, int endYear, int endMonth, int endDay)
        {
            DateTime nowTime = DateTime.Now;
            DateTime beginTime = new DateTime(beginYear, beginMonth, beginDay, 0, 0, 0);
            DateTime endTime = new DateTime(endYear, endMonth, endDay, 0, 0, 0);

            if (beginTime <= endTime)
            {

                if (beginTime >= nowTime.AddMonths(-6))
                {
                    if (beginTime <= endTime.AddMonths(-3))
                    {
                        return -3;//结束时间比开始时间超过三个月
                    }
                    else
                    {
                        return 0;
                    }
                }
                else
                {
                    return -2; //开始时间超过半年
                }
            }
            else
            {
                return -1; //结束时间小于开始时间
            }

        }

        public static int compareTime(int beginYear, int beginMonth, int beginDay, int beginH, int beginMi, int endYear, int endMonth, int endDay, int endH, int endMi)
        {
            DateTime nowTime = DateTime.Now;
            DateTime beginTime = new DateTime(beginYear, beginMonth, beginDay, beginH, beginMi, 0);
            DateTime endTime = new DateTime(endYear, endMonth, endDay, endH, endMi, 0);

            if (beginTime <= endTime)
            {

                if (beginTime >= nowTime.AddMonths(-6))
                {
                    if (beginTime <= endTime.AddMonths(-1))
                    {
                        return -3;//结束时间比开始时间超过一个月
                    }
                    else
                    {
                        return 0;
                    }
                }
                else
                {
                    return -2; //开始时间超过半年
                }
            }
            else
            {
                return -1; //结束时间小于开始时间
            }
        }
    }
}