{"issucc":false,"msg":"方法“DynamicClass.Read_x_dict(System.Data.Linq.SqlClient.Implementation.ObjectMaterializer`1<System.Data.SqlClient.SqlDataReader>)”尝试访问字段“X.App.Com.x_dict._f4”失败。","code":"39d49945-896b-4cd1-ad5c-63d60f3d5cd8","bytedata":null,"data":null,"responsetype":null}