如何为asp.net WebAPI POST路由格式化POST正文中的XML

[HttpPost]
public IHttpActionResult Post([FromBody]XElement xmlData)
{
    // 处理接收到的XML数据
    // ...
    return Ok();
}

config.Formatters.XmlFormatter.UseXmlSerializer = true;

using (HttpClient client = new HttpClient())
{
    client.BaseAddress = new Uri("http://your-api-url.com");
    client.DefaultRequestHeaders.Accept.Clear();
    client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/xml"));

    // 构造XML数据
    XElement xmlData = new XElement("Root",
        new XElement("Element1", "Value1"),
        new XElement("Element2", "Value2"));

    // 发送POST请求
    HttpResponseMessage response = await client.PostAsXmlAsync("api/controller", xmlData);
    if (response.IsSuccessStatusCode)
    {
        // 处理成功响应
        // ...
    }
    else
    {
        // 处理错误响应
        // ...
    }
}