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问题描述
限时送ChatGPT账号..我在使用 List 对象时遇到问题:
I am having trouble when using List objects:
[DataContract]
public class Recipe
{
[DataMember(Name="Allergies")]
public List<AllergyModel> Allergies { get; set; }
}
[DataContract]
public class AllergyModel
{
public string Allergy { get; set; }
}
如何使生成的 XML 不包含 AllergyModel 节点?当我读取 Recipe 参数时,Allergies 列表属性为 null,因为在原始 XML 结构中没有 AllergyModel 节点.
How do I make the XML produced not include the AllergyModel node? When I come to read the Recipe parameter, the Allergies list property is null because in the original XML the structure does not have the AllergyModel node.
<Allergies>
<a:AllergyModel>
<a:Allergy>nuts</a:Allergy>
</a:AllergyModel>
<a:AllergyModel>
<a:Allergy>wheat</a:Allergy>
</a:AllergyModel>
</Allergies>
推荐答案
尝试改用自定义集合:
[CollectionDataContract(Name = "Allergies", ItemName = "Allergy")]
public class AllergyList : List<string>
{
...
}
使用此集合代替 List
.重要的是,您可以在自定义集合中传递项目的名称.
Use this collection instead of List<AllergyModel>
. The important is that you can pass the name of the item in the custom collection.
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