python - 如何将嵌套字典写入json

Question

我在 Python 中创建了一个嵌套字典，如下所示:

{
 "Laptop": {
            "sony": 1
            "apple": 2
            "asus": 5
          },
 "Camera": {
            "sony": 2
            "sumsung": 1
            "nikon" : 4
           },
}

但我不知道如何将这个嵌套的字典写入 json 文件。任何意见将不胜感激..!

Answer 1

d = {
 "Laptop": {
            "sony": 1,
            "apple": 2,
            "asus": 5,
          },
 "Camera": {
            "sony": 2,
            "sumsung": 1,
            "nikon" : 4,
           },
}
with open("my.json","w") as f:
    json.dump(d,f)