分析下这个类,这样写有无意义或改进的地方?
/// <summary> /// /// </summary> public class zt_classfilyBll : BaseClass { /// <summary> /// /// </summary> public zt_classfilyBll() { } /// <summary> /// 从缓存中获取类的对象 /// </summary> /// <param name="modelName">对象缓存Key</param> /// <returns></returns> public static zt_classfilyBll GetRuntimeClass(string modelName) { //这里从缓存中获取类的实例 zt_classfilyBll bllclass = (zt_classfilyBll)CahceOperate.GetFromCache(modelName); if (bllclass == null) { bllclass = new zt_classfilyBll(); CahceOperate.SaveToCache(modelName, bllclass); } return bllclass; } //....//类重载父类的方法. }zt_classfilyBll classBll = zt_classfilyBll.GetRuntimeClass("zt_classfilyBll");classBll.父类的方法(xx);