我在这没什么可说的.我无法在本地复制此信息,但当用户收到错误时,我会自动收到邮箱异常通知:
Invalid length for a Base-64 char array.
at System.Convert.FromBase64String(String s)
at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString)
at System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String serializedState)
at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState)
at System.Web.UI.HiddenFieldPageStatePersister.Load()
我倾向于认为分配给viewstate的数据存在问题.
List<int> SelectedActionIDList = GetSelectedActionIDList();
ViewState["_SelectedActionIDList"] = SelectedActionIDList;
如果不能在本地重现错误,就很难猜测错误的来源.
如果有人有过这个错误的经验,我真的很想知道你发现了什么.