Flex HTTPService返回多个xml标头

Question

我试图弄清楚为什么我的flexService中的HTTPService结果返回多个XML头..

C＃WebAPI服务：

    [HttpPost, HttpGet]
    public List<vwRecord24Category> GetClientCategories(int companyId)
    {
       var categories = Db.Fetch<vwRecord24Category>(@"SQLQUERY", companyId);

        return categories;
    }

此Web服务调用的结果是;

   <ArrayOfvwRecord24Category xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Record24Entities">
    <vwRecord24Category>
        <CategoryName>John Doe</CategoryName>
        <Name>adsf</Name>
    </vwRecord24Category>
    <vwRecord24Category>
        <CategoryName>John Doe</CategoryName>
        <Name>df</Name>
    </vwRecord24Category>
    <vwRecord24Category>
        <CategoryName>John Doe</CategoryName>
        <Name>new thing 4</Name>
    </vwRecord24Category>
    <vwRecord24Category>
        <CategoryName>John Doe</CategoryName>
        <Name>Surgery Center 1</Name>
    </vwRecord24Category>
</ArrayOfvwRecord24Category>

我在Flash Builder中的HttpService（ActionScript 3.0）：

params.companyId = clientData.data.companyId;           

httpService.method = 'POST';
httpService.url = 'http://****.domain.com/record24api/content/GetClientCategories';
httpService.contentType = "application/json";
httpService.resultFormat = "e4x";
httpService.addEventListener(ResultEvent.RESULT, onLibrariesLoaded);
httpService.addEventListener(FaultEvent.FAULT, onLibraryLoadError);

httpService.send(JSON.stringify(params));

好吧，所以当成功事件被触发后，我的response.result看起来像这样：

我一直在争论这个问题好几个小时，我已经缩小了它不能成为我的网络服务，因为当我通过chrome或IE进行调用时它正确显示。有什么建议吗？

Answer 1

这是按预期工作的，它看起来对我来说完全是陌生的。对困惑感到抱歉！请关闭它。