我正在尝试将一些数据发布到我不拥有的 WCF 服务。我正在使用 XmlSerializer 来格式化消息,这会导致包含单引号的数据出现问题。
有这样的节点
...
<FirstName>D'Arcy</FirstName>
...
导致服务抛出“400 bad request”异常。如果我像这样在 Fiddler 中手动构建请求
...
<FirstName>D"Arcy</FirstName>
...
然后它工作得很好。
我很困惑为什么需要这样做。各种在线 XML 验证器声称我的原始 XML 是有效的,但 WCF 不喜欢它?有什么方法可以修复/解决方法?
这是我的代码以防万一:
static XmlSerializer RequestSerializer = new XmlSerializer(typeof(Message));
static XmlSerializer ResponseSerializer = new XmlSerializer(typeof(int), new XmlRootAttribute("int") { Namespace = "http://schemas.microsoft.com/2003/10/Serialization/" });
static XmlWriterSettings WriterSettings = new XmlWriterSettings { OmitXmlDeclaration = true, CloseOutput = false, Encoding = new UTF8Encoding(false) };
private static int PostData(Message msg)
{
var request = (HttpWebRequest)WebRequest.Create("https://...");
request.ContentType = "text/xml;charset=UTF-8";
request.Method = "POST";
using (var writer = XmlWriter.Create(request.GetRequestStream(), WriterSettings))
RequestSerializer.Serialize(writer, msg);
using (var response = (HttpWebResponse)request.GetResponse())
using (var responseStream = response.GetResponseStream())
{
return (int)ResponseSerializer.Deserialize(responseStream);
}
}
[XmlRoot("Order", Namespace = "http://...")]
public class Message
{
public string City;
public string Coupon;
public DateTime CreateDate;
public string Email;
public string FirstName;
public string Language;
public string LastName;
public int OrderID;
public string PostalCode;
public string ProductID;
public string Province;
public string StreetAddress1;
public string StreetAddress2;
}