.net core将xml的请求实例转换为application/x-www-form-urlencoded模型

要将XML请求转换为application/x-www-form-urlencoded模型，您需要对XML请求进行解析，并将其转换为.NET对象。然后，您可以使用.NET的内置方法将.NET对象转换为application/x-www-form-urlencoded格式的字符串。

以下是一个示例，演示如何使用XmlSerializer将XML请求转换为.NET对象，并使用System.Net.Http.Formatting库将.NET对象转换为application/x-www-form-urlencoded格式的字符串：

using System.Net.Http.Formatting;
using System.Xml.Serialization;

// 定义XML请求实体类
[XmlRoot("OTA_InventoryCheckRQ")]
public class InventoryCheckRequest
{
    [XmlAttribute("EchoToken")]
    public string EchoToken { get; set; }

    [XmlAttribute("Password")]
    public string Password { get; set; }

    [XmlAttribute("PrimaryLangID")]
    public string PrimaryLangID { get; set; }

    [XmlAttribute("TimeStamp")]
    public string TimeStamp { get; set; }

    [XmlAttribute("UserName")]
    public string UserName { get; set; }

    [XmlAttribute("Version")]
    public string Version { get; set; }

    [XmlElement("HotelReservations")]
    public HotelReservations HotelReservations { get; set; }
}

public class HotelReservations
{
    [XmlElement("HotelReservation")]
    public HotelReservation HotelReservation { get; set; }
}

public class HotelReservation
{
    [XmlElement("RoomStay")]
    public RoomStay RoomStay { get; set; }

    [XmlElement("ResGlobalInfo")]
    public ResGlobalInfo ResGlobalInfo { get; set; }
}

public class RoomStay
{
    [XmlElement("RoomTypes")]
    public RoomTypes RoomTypes { get; set; }

    [XmlElement("RatePlans")]
    public RatePlans RatePlans { get; set; }

    [XmlElement("GuestCounts")]
    public GuestCounts GuestCounts { get; set; }

    [XmlElement("BasicPropertyInfo")]
    public BasicPropertyInfo BasicPropertyInfo { get; set; }
}

public class RoomTypes
{
    [XmlElement("RoomType")]
    public RoomType RoomType { get; set; }
}

public class RoomType
{
    [XmlAttribute("RoomTypeCode")]
    public string RoomTypeCode { get; set; }
}

public class RatePlans
{
    [XmlElement("RatePlan")]
    public RatePlan RatePlan { get; set; }
}

public class RatePlan
{
    [XmlAttribute("RatePlanCode")]
    public string RatePlanCode { get; set; }
}

public class GuestCounts
{
    [XmlElement("GuestCount")]
    public List<GuestCount> GuestCount { get; set; }
}

public class GuestCount
{
    [XmlAttribute("AgeQualifyingCode")]
    public string AgeQualifyingCode { get; set; }

    [XmlAttribute("Count")]
    public int Count { get; set; }
}

public class BasicPropertyInfo
{
    [XmlAttribute("HotelCode")]
    public string HotelCode { get; set; }
}

public class ResGlobalInfo
{
    [XmlElement("RoomCount")]
    public int RoomCount { get; set; }

    [XmlElement("MemberLevel")]
    public string MemberLevel { get; set; }

    [XmlElement("TimeSpan")]
    public TimeSpan TimeSpan { get; set; }
}

public class TimeSpan
{
    [XmlAttribute("End")]
    public string End { get; set; }

    [XmlAttribute("Start")]
    public string Start { get; set; }
}

// 在控制器中处理请求
public async Task<IActionResult> ProcessRequest([FromBody] string xmlRequest)
{
    // 解析XML请求
    XmlSerializer serializer = new XmlSerializer(typeof(InventoryCheckRequest));
    InventoryCheckRequest request;
    using (StringReader reader = new StringReader(xmlRequest))
    {
        request = (InventoryCheckRequest)serializer.Deserialize(reader);
    }

    // 将.NET对象转换为application/x-www-form-urlencoded格式的字符串
    var formData = new FormUrlEncodedContent(new Dictionary<string, string>
    {
        { "EchoToken", request.EchoToken },
        { "Password", request.Password },
        { "PrimaryLangID", request.PrimaryLangID },
        { "TimeStamp", request.TimeStamp },
        { "UserName", request.UserName },
        { "Version", request.Version },
        { "HotelReservations.HotelReservation.RoomStay.RoomTypes.RoomType.RoomTypeCode", request.HotelReservations.HotelReservation.RoomStay.RoomTypes.RoomType.RoomTypeCode },
        { "HotelReservations.HotelReservation.RoomStay.RatePlans.RatePlan.RatePlanCode", request.HotelReservations.HotelReservation.RoomStay.RatePlans.RatePlan.RatePlanCode },
        { "HotelReservations.HotelReservation.RoomStay.GuestCounts.GuestCount[0].AgeQualifyingCode", request.HotelReservations.HotelReservation.RoomStay.GuestCounts.GuestCount[0].AgeQualifyingCode },
        { "HotelReservations.HotelReservation.RoomStay.GuestCounts.GuestCount[0].Count", request.HotelReservations.HotelReservation.RoomStay.GuestCounts.GuestCount[0].Count.ToString() },
        { "HotelReservations.HotelReservation.RoomStay.GuestCounts.GuestCount[1].AgeQualifyingCode", request.HotelReservations.HotelReservation.RoomStay.GuestCounts.GuestCount[1].AgeQualifyingCode },
        { "HotelReservations.HotelReservation.RoomStay.GuestCounts.GuestCount[1].Count", request.HotelReservations.HotelReservation.RoomStay.GuestCounts.GuestCount[1].Count.ToString() },
        { "HotelReservations.HotelReservation.RoomStay.BasicPropertyInfo.HotelCode", request.HotelReservations.HotelReservation.RoomStay.BasicPropertyInfo.HotelCode },
        { "HotelReservations.HotelReservation.ResGlobalInfo.RoomCount", request.HotelReservations.HotelReservation.ResGlobalInfo.RoomCount.ToString() },
        { "HotelReservations.HotelReservation.ResGlobalInfo.MemberLevel", request.HotelReservations.HotelReservation.ResGlobalInfo.MemberLevel },
        { "HotelReservations.HotelReservation.ResGlobalInfo.TimeSpan.Start", request.HotelReservations.HotelReservation.ResGlobalInfo.TimeSpan.Start },
        { "HotelReservations.HotelReservation.ResGlobalInfo.TimeSpan.End", request.HotelReservations.HotelReservation.ResGlobalInfo.TimeSpan.End }
    });

    // 发送POST请求
    HttpClient client = new HttpClient();
    HttpResponseMessage response = await client.PostAsync("https://example.com", formData);

    // 处理响应并返回结果
    string responseBody = await response.Content.ReadAsStringAsync();
    return Ok(responseBody);
}

请注意，上述代码仅供参考。您需要根据自己的实际情况进行修改和调整。