你需要通过添加如下函数将两个对象转换为字典：

You'll need to convert both objects into Dictionaries by adding a function like:

func convertToDictionary() -> Dictionary<String, AnyObject> {

    return [
        "aString": self.aString,
        "bString": self.bString,
        "cArray": self.cArray
    ]
}

。

然后使用以下方法对其进行序列化：

Then serialize it using:

let theJSONData = NSJSONSerialization.dataWithJSONObject(
  dictionary ,
  options: NSJSONWritingOptions(0),
  error: nil)

其中字典类似于 dictionary = myClass.convertToDictionary

在序列化 MyClass 对象之前，甚至可以序列化数组中的嵌套对象 MyClass 。

Maybe even serialize the nested objects in the Array for MyClass before serializing the MyClass object as well.