/// <summary>
/// 获取缓存中Mac地址匹配的列表
/// </summary>
/// <param name="keyword"></param>
/// <returns></returns>
public static List <MacInfo> GetMacList(string keyword)
{
List <MacInfo> list = null;
if (HttpContext.Current.Cache["CacheMac"] == null)
{
list = new MacDAL().GetNoMacList();
HttpContext.Current.Cache.Insert("CacheMac", list, null, DateTime.Now.AddHours(5), TimeSpan.Zero);
Logger.writeLog(list.Count.ToString());
}
else
{
list = (List <MacInfo>)HttpContext.Current.Cache["CacheMac"];
}
if (!string.IsNullOrEmpty(keyword))
{
IEnumerable <MacInfo> IEList = list;
IEList = IEList.Where(m => m.COLLECTION_EQUIPMENT_ID.Contains(keyword)).Take(10);
if (IEList.ToList().Count() > 0)
{
return(IEList.ToList());
}
else
{
return(null);
}
}
else
{
return(null);
}
}
/// <summary>
/// 缓存未使用的Mac地址集合
/// </summary>
public static void GetCacheMac(bool isReset)
{
if (HttpContext.Current.Cache["CacheMac"] == null || isReset)
{
List <MacInfo> list = new MacDAL().GetNoMacList();
HttpContext.Current.Cache.Insert("CacheMac", list, null, DateTime.Now.AddHours(5), TimeSpan.Zero);
}
}
