How to Access Nested JSON Values in Python
Yes, both codes can be used in Python to query the value of 'site2' in the given JSON object.
Code 1:
x = myObj.sites.site2
Code 2:
x = myObj.sites['site2']
Both methods will successfully retrieve the value of 'site2', which is 'm.runoob.com'.
- Dot Notation (Code 1): This method is preferred when accessing attributes directly. It's simpler and more readable for straightforward access.
- Bracket Notation (Code 2): This method is more flexible as it allows accessing attributes using a string representing the attribute name. This is useful when you need to dynamically select attributes based on variables or user input.
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