C# asp.net web服务返回空对象

我有一个XSD文件，它决定了我的引擎可以通过它与其他插件通信的模式（用不同的语言编写，比如Delphi）。我使用.Net提供的XSD工具从XSD文件中获取一个C#类

这些插件返回一个XML字符串，然后我将其反序列化为XSD工具生成的类

到目前为止一切都很好，但是当我通过web服务将类的数组传递给客户机时，数组包含一个元素，这很好，但是该对象中的每个字段要么为null，要么设置为其默认值

你知道为什么会这样吗

我还尝试发送虚拟数据，而不是正常地从插件检索数据，但返回的对象仍然是空的

这是XSD工具生成的类：

using System.Xml.Serialization;


/// <remarks/>
[System.Xml.Serialization.XmlRootAttribute(Namespace="", IsNullable=false)]
public class BookingQueryResponse {

    /// <remarks/>
    public int ErrorCode;

    /// <remarks/>
    public string ErrorString;

    /// <remarks/>
    public int BookingQueryID;

    /// <remarks/>
    public int DestinationID;

    /// <remarks/>
    public string DestinationName;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(DataType="date")]
    public System.DateTime ArrivalDate;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(DataType="date")]
    public System.DateTime DepartureDate;

    /// <remarks/>
    public int CurrencyID;

    /// <remarks/>
    public string CurrencyISO;

    /// <remarks/>
    public string CurrencySymbol;

    /// <remarks/>
    public int LangID;

    /// <remarks/>
    public string LangCode;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("HotelQuotePackages")]
    public HotelQuotePackage[] HotelQuotePackages;
}

/// <remarks/>
public class HotelQuotePackage {

    /// <remarks/>
    public string PackageGuid;

    /// <remarks/>
    public string PackageName;

    /// <remarks/>
    public string PluginGuid;

    /// <remarks/>
    public int ResortID;

    /// <remarks/>
    public string ResortName;

    /// <remarks/>
    public int HotelID;

    /// <remarks/>
    public string HotelName;

    /// <remarks/>
    public int HotelRatingID;

    /// <remarks/>
    public string HotelRatingName;

    /// <remarks/>
    public string HotelNarrative;

    /// <remarks/>
    public System.Double MapLongitude;

    /// <remarks/>
    public System.Double MapLatitude;

    /// <remarks/>
    public string HotelRemark;

    /// <remarks/>
    public string OfferText;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("HotelRoomQuotes")]
    public HotelRoomQuote[] HotelRoomQuotes;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("HotelImages")]
    public HotelMediaImage[] HotelImages;
}

/// <remarks/>
public class HotelRoomQuote {

    /// <remarks/>
    public int RoomNumber;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("RoomQuotes")]
    public RoomQuote[] RoomQuotes;
}

/// <remarks/>
public class RoomQuote {

    /// <remarks/>
    public string Guid;

    /// <remarks/>
    public int AdultPax;

    /// <remarks/>
    public int ChildPax;

    /// <remarks/>
    public int InfantPax;

    /// <remarks/>
    public string RoomTypeName;

    /// <remarks/>
    public string RoomTypeDesc;

    /// <remarks/>
    public int BoardBasisID;

    /// <remarks/>
    public string BoardBasisName;

    /// <remarks/>
    public System.Double CostForStay;

    /// <remarks/>
    public string Remarks;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("DayRates")]
    public DayRate[] DayRates;
}

/// <remarks/>
public class DayRate {

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(DataType="date")]
    public System.DateTime Date;

    /// <remarks/>
    public System.Double Rate;
}

/// <remarks/>
public class HotelMediaImage {

    /// <remarks/>
    public string HotelImage;

    /// <remarks/>
    public int ImageTypeID;

    /// <remarks/>
    public string ImageType;
}

---

请张贴XSD。由于您的类看起来不错，我最初的猜测是XSD和C#命名空间之间的类型（命名空间）不匹配。

听起来xml和类型不匹配。。。但是，如果没有细节（即C#和xml）很难说清楚，在生成的类和xml文件中，请查看对象名称空间（不是C#名称空间，而是由属性XmlType指定的xml名称空间），它们必须匹配@Marc Gravell我编辑了这个问题，以包括生成的c#类（如果有帮助）。@Jonny以及该服务在xml或xsd术语中究竟要返回什么？该服务应该返回BookingQueryResponse[]数组。插件给我一个包含所需数据的XML字符串，但这不是问题所在，问题在于通过web服务传递数组时。

return return new BookingQueryResponse[1] { new BookingQueryResponse() { ArrivalDate = DateTime.Now.Date, DestinationName = "Malta" } };