/// <summary>
/// 根据key移除session
/// </summary>
/// <param name="session"></param>
/// <param name="key">key</param>
public static void RemoveItem(this HttpSessionStateBase session, string key)
{
if (IsDistributedSession)
{
RedisSession.Remove <DistributedSession>(key);
}
else
{
HttpContext.Current.Session[key] = null;
}
}
/// <summary>
/// 添加会话
/// </summary>
/// <typeparam name="T">值类型</typeparam>
/// <param name="session"></param>
/// <param name="key">会话key</param>
/// <param name="value">会话值</param>
public static void AddItem <T>(this HttpSessionStateBase session, string key, T value)
{
if (IsDistributedSession)
{
RedisSession.Add(new DistributedSession()
{
Value = value, ServerID = key
});
}
else
{
session[key] = value;
}
}
/// <summary>
/// 获取会话
/// </summary>
/// <typeparam name="T">值类型</typeparam>
/// <param name="session"></param>
/// <param name="key">key</param>
/// <returns></returns>
public static T GetItem <T>(this HttpSessionStateBase session, string key)
{
if (IsDistributedSession)
{
return((T)RedisSession.Get <DistributedSession>(key).Value);
}
else
{
if (session[key] == null)
{
return(default(T));
}
return((T)session[key]);
}
}
