/// <summary>
/// 从Session获取对象
/// </summary>
/// <typeparam name="T">对象的类型</typeparam>
/// <param name="key">Session KEY</param>
/// <returns></returns>
protected virtual T GetObjectFromSession <T>(string key) where T : class
{
var objBytes = HttpContext.Session.Get(key);
if (objBytes != null && objBytes.Length != 0)
{
try
{
T obj = ObjectUtils.BytesToObject(objBytes) as T;
return(obj);
}
catch (System.Runtime.Serialization.SerializationException)
{
return(null);
}
}
else
{
return(null);
}
}