/// <summary>
/// 父类迭代子类返回实体
/// </summary>
/// <param name="roots"></param>
/// <param name="all"></param>
/// <param name="models"></param>
/// <param name="currentModel"></param>
public static void Recursion(IEnumerable<CardType> roots, List<CardType> all, ICollection<CardTypeModel> models,
CardTypeModel currentModel = null)
{
foreach (var root in roots)
{
var model = Mapper.Map<CardType, CardTypeModel>(root);
if (currentModel != null && currentModel.Id == root.Parent.Id)
{
if (currentModel.SubCardTypeModels == null)
{
currentModel.SubCardTypeModels = new List<CardTypeModel>();
}
currentModel.SubCardTypeModels.Add(model);
}
else
{
models.Add(model);
}
var subs = all.Where(n => n.Parent == root).ToArray();
if (subs.Any())
{
Recursion(subs, all, models, model);
}
}
}
/// <summary>
/// 父类迭代子类返回实体
/// </summary>
/// <param name="root"></param>
/// <param name="all"></param>
/// <param name="currentModel"></param>
public static void Recursion(CardType root, List<CardType> all,CardTypeModel currentModel = null)
{
currentModel = Mapper.Map<CardType, CardTypeModel>(root);
var subs = all.Where(n => n.Parent.Id == currentModel.Id);
foreach (var cardType in subs)
{
if (currentModel.SubCardTypeModels == null)
{
currentModel.SubCardTypeModels = new List<CardTypeModel>();
}
currentModel.SubCardTypeModels.Add(Mapper.Map<CardType, CardTypeModel>(cardType));
Recursion(cardType, all, currentModel);
}
}
public object Get(Guid id)
{
Mapper.Reset();
Mapper.CreateMap<CardDemo, CardDemoModel>();
Mapper.CreateMap<CardType, CardTypeModel>().ForMember(n => n.CardDemoModels, opt => opt.MapFrom(src => src.CardDemos));
var all = _cardTypeService.GetCardTypes().ToList();
var root = all.FirstOrDefault(n => n.Id == id);
var result = new CardTypeModel();
Recursion(root, all, result);
return result;
}