使用自动映射器忽略嵌套属性的问题 [英] Issue with Ignoring nested Properties using Automapper

问题描述

我遇到了一个问题，我试图忽略属性中的属性.例如

I have ran into an issue where I am trying to ignore properties within properties. e.g.

Mapper.CreateMap<Node, NodeDto>()
                .ForMember(dest => dest.ChildNodes, opt => opt.Ignore())
                .ForMember(dest => dest.NodeType.EntityType.Properties, opt => opt.Ignore());

我收到以下异常:

{"Expression 'dest => dest.NodeType.EntityType.Properties' must resolve to top-level member.\r\nParameter name: lambdaExpression"}

有什么主意吗?

推荐答案

好吧，我已经设法自己弄清楚了.我必须在其自己的dto映射中指定嵌套属性选项.但是，请告诉我是否还有另一种更好的方法

Well I have managed to figure it out by myself. I have to specify the nested property options in its own dto mapping. However let me know if there is another better way of doing this

  Mapper.CreateMap<EntityType, EntityTypeDto>()
                .ForMember(dest => dest.Properties, opt => opt.Ignore());               
            Mapper.CreateMap<Node, NodeDto>()
                .ForMember(dest => dest.ChildNodes, opt => opt.Ignore());

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