父子类实体类属性值转换(有值子类转无值实体类)
/// <summary> /// 父子类属性赋值 /// </summary> /// <typeparam name="D">空实体类</typeparam> /// <typeparam name="S">有值实体类</typeparam> /// <param name="s">有值实体类</param> /// <returns>赋值后的空实体类</returns> private static D Mapper<D, S>(S s) { D d = Activator.CreateInstance<D>(); try { Type type = s.GetType(); Type typeFromHandle = typeof(D); PropertyInfo[] properties = type.GetProperties(); for (int i = 0; i < properties.Length; i++) { PropertyInfo propertyInfo = properties[i]; PropertyInfo[] properties2 = typeFromHandle.GetProperties(); for (int j = 0; j < properties2.Length; j++) { PropertyInfo propertyInfo2 = properties2[j]; if (propertyInfo2.Name == propertyInfo.Name) { propertyInfo2.SetValue(d, propertyInfo.GetValue(s, null), null); break; } } } } catch (Exception ex) { } return d; }