mvc接收body json问题

RMYY_CallCenter_Api/Controllers/HospitalUserController.cs

@@ -851,7 +851,9 @@ namespace RMYY_CallCenter_Api.Controllers
         //[Authority]
         public ActionResult synchronization(string cHosCode)
         {
+            Request.InputStream.Position = 0;
             StreamReader reader = new StreamReader(Request.InputStream);
+            LogHelper.Warn("synchronization-paras:" + Request.Params .ToJson ());
             var postString = reader.ReadToEnd();
             JObject paras = null;
             paras = (JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(postString);