I’m making a program that can access data stored inside a class. So for example I have this class:
#!/usr/bin/env python import shelve cur_dir = '.' class Person: def __init__(self, name, score, age=None, yrclass=10): self.name = name self.firstname = name.split()[0] try: self.lastname = name.split()[1] except: self.lastname = None self.score = score self.age = age self.yrclass = yrclass def yrup(self): self.age += 1 self.yrclass += 1 if __name__ == "__main__": db = shelve.open('people.dat') db['han'] = Person('Han Solo', 100, 37) db['luke'] = Person('Luke Skywalker', 83, 26) db['chewbacca'] = Person('Chewbacca', 100, 90901)
So using this I can call out a single variable like:
print db['luke'].name
But if I wanted to print all variables, I’m a little lost.
If I run:
f = db['han'] dir(f)
I get:
['__doc__', '__init__', '__module__', 'age', 'firstname', 'lastname', 'name', 'score', 'yrclass', 'yrup']
But I want to be able to print the actual data of those.
How can I do this?
Thanks in advance!
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Answer
print db['han'].__dict__