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

namespace DYRebate
{
    public class Comm
    {

        public static bool SetCache(string key, string value, int seconds = 180)
        {
            try
            {
                var MD5 = CsharpHttpHelper.HttpExtend.GetMD5String($"{key}");
                Cache cache = HttpRuntime.Cache;
                //查找 md5 的缓存,不存在则返回null
                object item = cache[MD5];
                if (item == null)
                    cache.Insert(MD5, value, null, DateTime.Now.AddSeconds(seconds), System.Web.Caching.Cache.NoSlidingExpiration);
                return true;
            }
            catch (Exception ex)
            { }
            return false;
        }

        /// <summary>
        /// 获取缓存数据
        /// </summary>
        /// <param name="robotname"></param>
        /// <param name="username"></param>
        /// <param name="text"></param>
        /// <returns></returns>
        public static string GetCache(string key)
        {
            try
            {
                var MD5 = CsharpHttpHelper.HttpExtend.GetMD5String($"{key}");
                Cache cache = HttpRuntime.Cache;
                object item = cache[MD5];
                return item?.ToString();
            }
            catch (Exception)
            { }
            return null;
        }

    }
}