Question

    HttpResponseMessage r = new HttpResponseMessage();
    r.StatusCode = HttpStatusCode.OK;
    r.ReasonPhrase = "SUCCESS";

现在我怎样才能将HttpResponseMessage类的客户对象传递给客户端？

一种方式是return Request.CreateResponse(HttpStatusCode.OK, customers);

假设我不希望以这种方式返回响应Request.CreateResponse(HttpStatusCode.OK, customers);而我想创建HttpResponseMessage的实例并初始化少量属性然后返回。那么告诉我，我可以通过HttpResponseMessage class将客户对象传递给客户端吗？

Answer 1

简单的方法是根据请求创建响应：

return Request.CreateResponse(HttpStatusCode.OK, customers);

因为在幕后，这种方法会处理你不太在意的内容协商。否则，您必须手动处理以下代码：

IContentNegotiator negotiator = this.Configuration.Services.GetContentNegotiator();

ContentNegotiationResult result = negotiator.Negotiate(
    typeof(Customer), this.Request, this.Configuration.Formatters);

var response = new HttpResponseMessage
{
    StatusCode = HttpStatusCode.OK,
    Content = new ObjectContent<Customer>(customer,
        result.Formatter, result.MediaType)
};

return response;

如何使用HttpResponseMessage返回客户数据

1 个答案: