“JSON à CSV” Réponses codées

Python convertit JSON en CSV

import json
import csv
 
with open('G:\Akhil\jsonoutput.json') as json_file:
    jsondata = json.load(json_file)
 
data_file = open('G:\Akhil\jsonoutput.csv', 'w', newline='')
csv_writer = csv.writer(data_file)
 
count = 0
for data in jsondata:
    if count == 0:
        header = data.keys()
        csv_writer.writerow(header)
        count += 1
    csv_writer.writerow(data.values())
 
data_file.close()
Pleasant Porcupine

JSON à CSV Python

import pandas as pd

df = pd.read_json (r'my_file.json')
# content of my_file.json :
#
# {"Product":{"0":"Desktop Computer","1":"Tablet","2":"Printer","3":"Laptop"},"Price":{"0":700,"1":250,"2":100,"3":1200}}

df.to_csv (r'my_file.csv', index = None)
# content of my_file.json :
#
# Product,Price
# Desktop Computer,700
# Tablet,250
# Printer,100
# Laptop,1200
Plif Plouf

JSON à CSV à Python

'''
@author : alixaprodev.com
'''
import csv, json
input_json_file='json_file.json'
output_csv_file='csv_file.csv'
input = open(input_json_file)
data = json.load(input)
input.close()
output = csv.writer(open(output_csv_file,'w'))
output.writerow(data[0].keys())  # header row
for row in data:
    output.writerow(row.values())
Pythonist

JSON à CSV

# call csvkit (which is a Python tool) to convert json to csv:
# https://csvkit.readthedocs.io/en/latest/

in2csv data.json > data.csv
Troubled Tapir

CSV à JSON

python -c "import csv,json;print json.dumps(list(csv.reader(open('csv_file.csv'))))"
Thankful Thrush

Convertir JSON en CSV

import json
if __name__ == '__main__':
    try:
        with open('input.json', 'r') as f:
            data = json.loads(f.read())

        output = ','.join([*data[0]])
        for obj in data:
            output += f'\n{obj["Name"]},{obj["age"]},{obj["birthyear"]}'
            
        with open('output.csv', 'w') as f:
            f.write(output)
    except Exception as ex:
        print(f'Error: {str(ex)}')
Harendra

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