删除＆LT; ArrayOf。从MVC的Web API响应

问题描述

我正在从一个标准的MVC 4的WebAPI项目如下回应;

I am getting the following response from a standard MVC 4 WebApi project;

<ArrayOfProduct xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Product>
<Id>1</Id>
<Name>Tomato Soup</Name>
<Category>Groceries</Category>
<Price>1</Price>
</Product>
</ArrayOfProduct>

我试图让这个返回

I am trying to make it so that it returns

<Products>
<Product>
<Id>1</Id>
<Name>Tomato Soup</Name>
<Category>Groceries</Category>
<Price>1</Price>
</Product>
</Products>

我发现有很多参考的各种方法，理应解决这个问题，没有工作;

I have found many reference to various methods that supposedly solve this, none work;

更改默认的序列化器无法正常工作。

Changing the default serializer does not work.

创建客户为串行产品不起作用。

Creating a customer serializer for Product does not work.

创建具有新类列表＆LT;产品方式＆gt; 曝光用合适的XmlRoot和属性的XmlElement不工作

Creating a new class that has List<Product> exposed with suitable XmlRoot and XmlElement attributes does not work.

添加 Datacontract 属性不能正常工作。

Adding Datacontract attributes does not work.

添加 Col​​lectionDatacontract 属性不能正常工作。

Adding CollectionDatacontract attributes does not work.

这看起来是如此简单每个人，除了我！

This appears to be so simple to everyone else, except me!

推荐答案

尝试使用XmlSeriazlier来代替：

Try using the XmlSeriazlier instead:

config.Formatters.XmlFormatter.UseXmlSerializer = true;

然后再试试定义，从产品的集合派生的类，然后用[XmlRoot（产品）的元素名称从'ArrayOfProduct到产品重命名。

And then try defining a class that derives from the collection of Product, and use [XmlRoot("Products")] to rename the element name from 'ArrayOfProduct' to 'Products'.

例如，而不是使用列表，使用类产品：

For example, instead of using List, use the class Products:

[XmlRoot("Products")]
public class Products : List<Product> { }

public class Product
{
    public int Id { get; set; }
    public string Name { get; set; }
    public string Category { get; set; }
    public double Price { get; set; }
}

ApiController的行动：

ApiController's action:

    public Products Get()
    {
        return new Products()
        {
            new Product()
            {
                Id = 1,
                Name = "Tomato Soup",
                Category = "Groceries",
                Price = 1
            }
        };
    }

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