Question

为什么序列化行为在monotouch中的模拟器和iPad设备上存在差异？我已声明序列化行为是UTF-8，但是当从ipad设备向WCF服务发送序列化数据时，我跟踪消息，它变为ascii，为什么？（在模拟器中，UTF-8没问题）

模拟器中的跟踪/中文：＆LT; ？xml version =“1.0”encoding =“utf-8”？＆GT; ...

iPad设备中的

跟踪/中文：＆LT; ？xml version =“1.0”encoding =“us-ascii”？＆GT; ...

顺便说一句，我使用静态方法手动序列化数据：XmlSerialize。

    public static string XmlSerialize<T>(T obj)
    {
        using (MemoryStream ms = new MemoryStream())
        {
            XmlSerializer serializer = new XmlSerializer(typeof(T));
            serializer.Serialize(ms, obj);
            ms.Seek(0, SeekOrigin.Begin);
            using (StreamReader reader = new StreamReader(ms, Encoding.UTF8))
            {
                return reader.ReadToEnd();
            }
        }
    }


    public static T XmlDeserialize<T>(string xmlOfObject) where T : class
    {
        using (MemoryStream ms = new MemoryStream())
        {
            using (StreamWriter sr = new StreamWriter(ms, Encoding.UTF8))
            {
                sr.Write(xmlOfObject);
                sr.Flush();
                ms.Seek(0, SeekOrigin.Begin);
                XmlSerializer serializer = new XmlSerializer(typeof(T));
                return serializer.Deserialize(ms) as T;
            }
        }
    }

Answer 1

您需要设置XmlSerializer以使用utf-8：

var serializer = new XmlSerializer(typeof(MyClass));

using (var writer = new StreamWriter("file.path"))
{
  using (var xmlWriter = XmlWriter.Create(writer, new XmlWriterSettings { Indent = false, Encoding = Encoding.UTF8 }))
  {
    serializer.Serialize(xmlWriter, myObject);
  }
}

否则它将使用默认编码，无论发生什么情况。

为什么序列化行为在单色模拟器和iPad设备中有所不同？

1 个答案: