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{
    "names": [
        {
            "firstname": "Jim",
            "age": 32

        },
        {
            "firstname": "Test",
            "age": 32
        }
        {
            "firstname": "Bob",
            "age": "28"
        }
    ]
}

上面是我目前的JSON脚本。我正在尝试用下面的代码更新我当前的JSON脚本：

import json

def write_json(data, filename="05_new_json_script.json"):
    with open (filename, "w") as f:
        json.dump(data, f, indent=4)

with open ("05_new_json_script.json") as json_file:
    data = json.load(json_file)
    temp = data["names"]
    y = {"firstname": "Joe", "age": 40}
    temp.append(y)

write_json(data)

但是，我收到了错误：

Exception has occurred: JSONDecodeError
Expecting ',' delimiter: line 12 column 9 (char 176)
  File "C:\Users\User\OneDrive - Innergia Labs Sdn Bhd\Python Practice\sample.py", line 8, in <module>
    data = json.load(json_file)
           ^^^^^^^^^^^^^^^^^^^^
json.decoder.JSONDecodeError: Expecting ',' delimiter: line 12 column 9 (char 176)

代码的预期结果是添加以下脚本：

{
            "firstname": "Joe",
            "age": "40"
        }