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原标题:JSON Pickle serialize object list

我想把使用jsonpickle的物体清单序列化。 每一物体均载有其中的物体清单:

class ImageManipulationConfiguration:
    region_list = []

    def to_json(self):
        return jsonpickle.encode(self.region_list, indent=4, separators=( , ,  :  ))

此处的<代码>区域_list 载有这一类物体:

class ImageManipulationRegion:
    image_manipulation_element_list = []

在<代码>image_ editedion_element_list/code>中,有物体继承这一类:

class ImageManipulationElement

当我打电话到<条码>到_json功能时,只有<条码>区域顶级项目——的序列号,在<条码>内标注的次号——操纵_element_list清单不包括在内。 是否有办法重新纳入使用jsonpickle的一切?

问题回答

您可在jsonpickle中使用unpicklable para amount,可重新计算所有物体。 在电话jsonpickle.encode时,将<代码>unpicklable para amount to True 包括所有物体,即使是那些未直接由最高层物体参考的物体。

hre s how you can modify your to_json method:

import jsonpickle

class ImageManipulationConfiguration:
    region_list = []

    def to_json(self):
        return jsonpickle.encode(self.region_list, indent=4, separators=( , ,  :  ), unpicklable=True)

this should include all objects within region_list, including the sub-objects within image_manipulation_element_list.





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