public IList<ActivityInstanceEntity> GetActivityInstanceList()
{
var sql = @"SELECT TOP 100
ID,
AppName,
ActivityName,
ActivityType,
ActivityState,
AssignedToUserNames,
CreatedDateTime,
CreatedByUserName,
EndedDateTime,
EndedByUserName
FROM WfActivityInstance
ORDER BY ID DESC";
var list = QuickRepository.Query<ActivityInstanceEntity>(sql).ToList();
return list;
}