WCF REST:删除前缀"ArrayOf"用于wcf方法响应 [英] WCF REST: remove prefix "ArrayOf" for wcf method response

问题描述

这是我的wcf rest服务中的一种方法:

Here is one of the methods from my wcf rest service:

    [OperationContract]
    [WebInvoke(UriTemplate = "getInvoices", Method = "POST", RequestFormat = WebMessageFormat.Xml, ResponseFormat = WebMessageFormat.Xml)]
List<InvoiceRet> GetInvoices(GetInvoices getInvoices);

它以以下格式返回响应:

And it returns response in the next format:

<ArrayOfInvoiceRet>
  <InvoiceRet></InvoiceRet>
  <InvoiceRet></InvoiceRet>
  ...
  <InvoiceRet></InvoiceRet>
</ArrayOfInvoiceRet>

如何修改方法以返回下一个响应

How to modify method to return the next response

<ListInvoice>
  <InvoiceRet></InvoiceRet>
  <InvoiceRet></InvoiceRet>
  ...
  <InvoiceRet></InvoiceRet>
</ListInvoice>

推荐答案

您将需要实现从List<InvoiceRet>派生的自定义集合并将其标记为CollectionDataContractAttribute:

You will need to implement custom collection derived from List<InvoiceRet> and mark it with CollectionDataContractAttribute:

[CollectionDataContract]
public class ListInvoice : List<InvoiceRet>
{ }

将此集合用作操作的返回类型. 此处是在数据合同中使用集合的完整说明.

Use this collection as return type from your operation. Here is full description of using collections in data contracts.

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