Question

我有一个处理XML的wcf，并将响应（作为XML）返回给客户端。这是返回响应的方法。

 public string ProcessXML(CommonLibrary.Model.TransferData dto, bool Authenticated)
    {

        DataContractSerializer dcs = new DataContractSerializer(typeof(ResponseBack));
        MemoryStream ms = new MemoryStream();

        utility.utilities utl = new utility.utilities();


        string XMLErrMessage = string.Empty;

        if (Authenticated)
        {

            if (!string.IsNullOrEmpty(dto.xml))
            {
                XMLErrMessage = utl.validateXML(dto.xml, xsdFilePath, currentSchema);

                if (string.IsNullOrEmpty(XMLErrMessage))
                {
                    dcs.WriteObject(ms, new ResponseBack() { StatusCode = 101, StatusDescription = "Success" });

                    ms.Position = 0;
                }
                else
                {


                    dcs.WriteObject(ms, new ResponseBack() { StatusCode = 201, StatusDescription = "XML Validation Fails" });
                    ms.Position = 0;
                }


            }

        }
        else
        {


            dcs.WriteObject(ms, new ResponseBack() { StatusCode = 401, StatusDescription = "Authentication Fails" });
            ms.Position = 0;

        }

        string s = new StreamReader(ms).ReadToEnd();  // xml result

        return s;
    }

我正在测试这种方法，我得到3 xmls taht正在返回s。

XML＃1：

  <ResponseBack xmlns=\"http://schemas.datacontract.org/2004/07/CommonLibrary.Model\"             xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\"><StatusCode>401</StatusCode><StatusDescription>
Authentication Fails</StatusDescription</ResponseBack>

XML＃2：

    <ResponseBack xmlns=\"http://schemas.datacontract.org/2004/07/CommonLibrary.Model\" xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\"><StatusCode>101</StatusCode><StatusDescription>Success</StatusDescription></ResponseBack>

XML＃3：

    <ResponseBack xmlns="http://schemas.datacontract.org/2004/07/CommonLibrary.Model"   xmlns:i="http://www.w3.org/2001/XMLSchema-instance"><StatusCode>201</StatusCode><StatusDescription>XML Validation Fails</StatusDescription></ResponseBack>

如果你看一下XML＃1和＃2，在xmls前面有一个额外的\，我怎么能摆脱它： xmlns = \“http://schemas.datac

溶液：我在visual studio中以调试模式查看结果，因此它显示了额外/当我在文本框中打印出结果时它没问题。

Answer 1

我100％确定DataContractSerializer不会产生那些反斜杠。您要么在Visual Studio的监视中查看您的值，它会根据C＃语法转义字符串，或者程序的某些其他部分会更改XML。

在DataContractSerializer中删除额外的\

1 个答案: