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Commit 5edf5c3

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adicionando novo exemplo
1 parent 20dfb4b commit 5edf5c3

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8 files changed

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8 files changed

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import pickle, glob
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for filename in glob.glob('*.pkl'):
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recFile = open(filename, 'rb')
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record = pickle.load(recFile)
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# print(f'{filename}->\n\t{record}')
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print(f'{filename}->')
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for k, v in record.items():
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print(f'\t{k.title()}:{v}')
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print('-'*30)
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print()
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sueFile = open('sue.pkl', 'rb')
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print(pickle.load(sueFile)['name'])
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bob = {'name': 'bob smith', 'age': 42, 'pay': 30000, 'job': 'dev'}
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sue = {'name': 'sue jones', 'age': 45, 'pay': 40000, 'job': 'hdw'}
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tom = {'name': 'tom', 'age': 50, 'pay': 0, 'job': None}
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# datebase
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db = {}
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db['bob'] = bob
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db['sue'] = sue
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db['tom'] = tom
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if __name__ == '__main__':
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for key in db:
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print(' ', key, '=>\n\t', db[key])
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from initdata import bob, sue, tom
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import pickle
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for (key, record) in [('bob', bob), ('tom', tom), ('sue', sue)]:
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recFile = open(key + '.pkl', 'wb')
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pickle.dump(record, recFile)
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recFile.close()
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import pickle
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sueFile = open('sue.pkl', 'rb')
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sue = pickle.load(sueFile)
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sueFile.close()
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sue['pay'] *= 1.10
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sueFile = open('sue.pkl', 'wb')
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pickle.dump(sue, sueFile)
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sueFile.close()

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