如何從WCF HTTP服務

Question

public List<dynamic> GetDynamicResult() 
     { 
      List<dynamic> lstDynamic = new List<dynamic>(); 
      lstDynamic.Add(new { ID = "1", Name = "ABC" }); 
      lstDynamic.Add(new { ID = "1", Name = "XYZ" }); 
      return lstDynamic; 
     } 

返回動態列表當我返回列表從WCF的ASP.NET Web應用程序中使用 List<dynamic> lstDynamic = objClient.GetDynamicResult(); 到我得到這個錯誤：The underlying connection was closed: The connection was closed unexpectedly

Answer 1

WCF需要定義一個DataContract（序列化使用）是通過電線發送的。使用動態類型與此衝突。您可以使用字符串組合（de）序列化。