/// <summary>
/// 将Cookie反序列化为ShopMobileView
/// </summary>
/// <param name="CookieName">CookieName</param>
public static RecentView CookieToShopMobileView(string cookieName)
{
if (HasCookie(cookieName))
{
cookieName = SetRecentViewCookie();
}
string StrCart = GetCookie(cookieName);
if (StrCart == "" || StrCart == string.Empty)
{
return(null);
}
string StrViewNew = GetCookie(cookieName);
byte[] byt = Convert.FromBase64String(StrViewNew);
RecentView SvNew = null;
using (Stream smNew = new MemoryStream(byt, 0, byt.Length))
{
IFormatter fmNew = new BinaryFormatter();
SvNew = (RecentView)fmNew.Deserialize(smNew);
}
if (SvNew == null)
{
return(null);
}
else
{
return(SvNew);
}
}
/// <summary>
/// 将ShopMobileView写入Cookie
/// </summary>
/// <param name="sv">商品模型实体</param>
/// <param name="cookieName"></param>
/// <returns></returns>
public static void RecentViewToCookie(RecentView smv, string cookieName)
{
if (HasCookie(cookieName))
{
cookieName = SetRecentViewCookie();
}
IFormatter fm = new BinaryFormatter();
string StrCartNew = string.Empty;
using (MemoryStream ms = new MemoryStream())
{
fm.Serialize(ms, smv);
byte[] byt = new byte[ms.Length];
byt = ms.ToArray();
StrCartNew = Convert.ToBase64String(byt);
ms.Flush();
}
WriteCookie(cookieName, StrCartNew, 30);
}
/// <summary>
/// 将ShopMobileView写入Cookie
/// </summary>
/// <param name="sv">商品模型实体</param>
/// <param name="cookieName"></param>
/// <returns></returns>
public static void RecentViewToCookie(RecentView smv, string cookieName)
{
if (HasCookie(cookieName))
cookieName = SetRecentViewCookie();
IFormatter fm = new BinaryFormatter();
string StrCartNew = string.Empty;
using (MemoryStream ms = new MemoryStream())
{
fm.Serialize(ms, smv);
byte[] byt = new byte[ms.Length];
byt = ms.ToArray();
StrCartNew = Convert.ToBase64String(byt);
ms.Flush();
}
WriteCookie(cookieName, StrCartNew, 30);
}
