Spyne：如何处理迭代

Question

我有一个django应用程序，它接受JSON请求，处理请求，将它们作为SOAP转发到API，处理响应，然后将响应作为JSON转发给客户端。

在响应中没有Iterable的方法工作正常。但对于具有Iterable的方法，它会返回一个混乱的响应或内部错误。

例如：

class MyCitiesIterable(ComplexModel):
    __namespace__ = MY_NAMESPACE

    ID = Integer
    Description = String


class Other(ComplexModel):
    __namespace__ = MY_NAMESPACE

    Errors = Integer


class MyCitiesResponse(ComplexModel):
    __namespace__ = MY_NAMESPACE

    Cities = Iterable(MyCitiesIterable)
    Other = Other

返回对象：

(MyCitiesResponse){
   Cities = 
      (MyCityArray){
         MyCity[] = 
            (MyCity){
               Description = "City 1"
               ID = 1
            },
            (MyCity){
               Description = "City 2"
               ID = 2
            },
            (MyCity){
               Description = "City 3"
               ID = 3
            },
      }
   Other = 
      (Other){
         Errors = 0
      }
 }

JSON回复

{ "Cities":
    [
         {
            "Description": "MyCity",
            "ID": [[["Description", "City 1"],
            ["ID", 1]],
            [["Description", "City 2"],
            ["ID", 2]],
            [["Description", "City 3"],
            ["ID", 3]]]}],
            "Other": {"Errors": 0}
        }
    ]
}