How to read and write JSON file in python code example
Example 1: json dump to file
import json
data = {"key": "value"}
with open('data.json', 'w') as jsonfile:
json.dump(data, jsonfile)
Example 2: json load from file python 3
import json
with open('file_to_load.json', 'r') as file:
data = json.load(file)
Example 3: write json to file python
# to write on file
# data_dict is a dictionary
import json
with open('data.json', 'w') as f:
json.dump(data_dict, f)
Example 4: write json to file python
import json
with open('data.txt') as json_file:
data = json.load(json_file)
for p in data['people']:
print('Name: ' + p['name'])
print('Website: ' + p['website'])
print('From: ' + p['from'])
print('')
Example 5: write json to file python
import json
data = {}
data['people'] = []
data['people'].append({
'name': 'Scott',
'website': 'stackabuse.com',
'from': 'Nebraska'
})
data['people'].append({
'name': 'Larry',
'website': 'google.com',
'from': 'Michigan'
})
data['people'].append({
'name': 'Tim',
'website': 'apple.com',
'from': 'Alabama'
})
with open('data.txt', 'w') as outfile:
json.dump(data, outfile)