WebApi接收post方式传入的json数据

[RoutePrefix("Api")]

public class UploadController:BaseApiController

{

[HttpPost]

[Route("Upload")]

public IHttpActionResult Upload()

{

try{

//接收post传入的数据

var request=System.Web.HttpContext.Current.Request;

byte[] requestData=new byte[request.InputStream.Length];

request.InputStream.Read(requestData,0,(int),request.InputStream.Length);

var jsonData=Encoding.UTF8.GetString(requestData);

string JsonData=jsonData.TrimStart('"').TrimEnd('"').Replace(@"\","");

dynamic m=JsonData.ToObject<dynamic>();

//实体化后直接赋值

string MeterNo=m.MeterNo;

string UserCode=m.UserCode;

}

catch(Exception ex){

throw ex;

}

}

public static T ToObject<T>(this string Json)

{

return Json==null?default(T):JsonConvert.DeserializeObject<T>(Json);

}

}