namespace Wizard; public class CrossoverPortalParam { public bool IsSkipFirstTips { get; set; } public static CrossoverPortalParam CreateParam(int? status) { CrossoverPortalParam crossoverPortalParam = new CrossoverPortalParam(); if (status.HasValue && status.Value == 1) { crossoverPortalParam.IsSkipFirstTips = true; } return crossoverPortalParam; } }