c# – Automapper – 同时展平列表
发布时间:2020-12-15 08:18:35 所属栏目:百科 来源:网络整理
导读:我有一个我从客户端收到的视图模型,看起来像这样 public class OrderViewModel{ public string Name{get;set;} public string ContactDetails {get;set;} public ListFunkyThing_ViewModel {get;set;}}public class FunkyThing_ViewModel{ public string Thi
我有一个我从客户端收到的视图模型,看起来像这样
public class OrderViewModel { public string Name{get;set;} public string ContactDetails {get;set;} public List<FunkyThing_ViewModel> {get;set;} } public class FunkyThing_ViewModel { public string ThingName{get;set;} public string Colour{get;set;} public string Size{get;set;} } 我希望将其映射到域模型列表,其中每个模型看起来更像这样: public class Order { public string Name{get;set;} public string ContactDetails {get;set;} public string ThingName{get;set;} public string Colour{get;set;} public string Size{get;set;} } 所以我想要最终看到这样的东西: List<Order> orders = new Orders(); Mapper.CreateMap<OrderViewModel,List<Order>>(); //Something in here to ensure each funky thing creates an additional order.... Mapper.Map(viewModel,orders); 解决方法using System.Collections.Generic; using System.Linq; using AutoMapper; using NUnit.Framework; using SharpTestsEx; namespace StackOverflowExample.Automapper { public class OrderViewModel { public string Name { get; set; } public string ContactDetails { get; set; } public List<FunkyThingViewModel> FunkyThingViewModels { get; set; } } public class FunkyThingViewModel { public string ThingName { get; set; } public string Colour { get; set; } public string Size { get; set; } } public class Order { public string Name { get; set; } public string ContactDetails { get; set; } public string ThingName { get; set; } public string Colour { get; set; } public string Size { get; set; } } [TestFixture] public class FlattenWithListTests { [Test] public void FlattenListTest() { //arrange var source = new OrderViewModel { Name = "name",ContactDetails = "contact",FunkyThingViewModels = new List<FunkyThingViewModel> { new FunkyThingViewModel {Colour = "red"},new FunkyThingViewModel {Colour = "blue"} } }; Mapper.CreateMap<FunkyThingViewModel,Order>(); Mapper.CreateMap<OrderViewModel,List<Order>>() .ConvertUsing(om => om.FunkyThingViewModels.Select( ftvm => { var order = Mapper.Map<Order>(om); Mapper.Map(ftvm,order); return order; }).ToList()); //act var mapped = Mapper.Map<List<Order>>(source); //assert mapped[0].Satisfy(m => m.Name == source.Name && m.ContactDetails == source.ContactDetails && m.Colour == "red"); mapped[1].Satisfy(m => m.Name == source.Name && m.ContactDetails == source.ContactDetails && m.Colour == "blue"); } } } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |