帖子正文通常是这样的 URI 字符串:
Message=foobar&TestingMode=true
您必须确保 HTTP 标头包含
Content-Type: application/x-www-form-urlencoded
编辑:因为它仍然无法正常工作,所以我自己创建了一个完整的示例。
它打印正确的数据。
我还使用了 .NET 4.5 RC。
// server-side
public class ValuesController : ApiController {
[HttpPost]
public string PushMessage([FromUri] string x, [FromUri] string y, [FromBody] Person p) {
return p.ToString();
}
}
public class Person {
public string Name { get; set; }
public int Age { get; set; }
public override string ToString() {
return this.Name + ": " + this.Age;
}
}
// client-side
public class Program {
private static readonly string URL = "http://localhost:6299/api/values/PushMessage?x=asd&y=qwe";
public static void Main(string[] args) {
NameValueCollection data = new NameValueCollection();
data.Add("Name", "Johannes");
data.Add("Age", "24");
WebClient client = new WebClient();
client.UploadValuesCompleted += UploadValuesCompleted;
client.Headers["Content-Type"] = "application/x-www-form-urlencoded";
Task t = client.UploadValuesTaskAsync(new Uri(URL), "POST", data);
t.Wait();
}
private static void UploadValuesCompleted(object sender, UploadValuesCompletedEventArgs e) {
Console.WriteLine(Encoding.ASCII.GetString(e.Result));
}
}