Answers for "python read csv file into dict"

8

python csv dict reader

>>> import csv
>>> with open('names.csv', newline='') as csvfile:
...     reader = csv.DictReader(csvfile)
...     for row in reader:
...         print(row['first_name'], row['last_name'])
...
Eric Idle
John Cleese

>>> print(row)
{'first_name': 'John', 'last_name': 'Cleese'}
Posted by: Guest on August-13-2020
0

csv library python convert dict to csv

import csv
my_dict = {'1': 'aaa', '2': 'bbb', '3': 'ccc'}
with open('test.csv', 'w') as f:
    for key in my_dict.keys():
        f.write("%s,%sn"%(key,my_dict[key]))
Posted by: Guest on August-24-2021

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