1

我在 VS Code 上运行以下代码来序列化 Python 类:

import json
import jsonpickle
import sys


class P_C(object):
    def __init__(self, name = "default name", items = None):
        self.name = name
        self.items = items 

    def get_name (self):
        return f"Name is: {self.name}"

    def get_items (self):
        return f"Items are: {self.items}"

    def get_name_items_dict (self):
        return dict (name = self.name, items = self.items )

p_c = P_C()

with open ("P_C.json", "w") as json_file:
    json_file.write (jsonpickle.encode(p_c))

当我在 VS Code 上运行此代码时,出现以下错误:

AttributeError: module 'jsonpickle' has no attribute 'encode'

但是,当我在 Jupyter 笔记本上运行完全相同的代码时,我得到了所需的输出,它位于 P_C.json 中:

{"items": null, "name": "default name", "py/object": "__main__.P_C"}

我已经检查过我在 VS Code 上使用的是 Python 3

谢谢!

4

0 回答 0