“JSON zu CSV in Python” Code-Antworten

Python konvertieren JSON in 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 an 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

CSV an JSON Python


import csv
import json
 
 
# Function to convert a CSV to JSON
# Takes the file paths as arguments
def make_json(csvFilePath, jsonFilePath):
     
    # create a dictionary
    data = {}
     
    # Open a csv reader called DictReader
    with open(csvFilePath, encoding='utf-8') as csvf:
        csvReader = csv.DictReader(csvf)
         
        # Convert each row into a dictionary
        # and add it to data
        for rows in csvReader:
             
            # Assuming a column named 'No' to
            # be the primary key
            key = rows['No']
            data[key] = rows
 
    # Open a json writer, and use the json.dumps()
    # function to dump data
    with open(jsonFilePath, 'w', encoding='utf-8') as jsonf:
        jsonf.write(json.dumps(data, indent=4))
         
# Driver Code
 
# Decide the two file paths according to your
# computer system
csvFilePath = r'Names.csv'
jsonFilePath = r'Names.json'
 
# Call the make_json function
make_json(csvFilePath, jsonFilePath)
Elegant Emu

JSON zu CSV in 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 zu 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

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