json python write 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: write json pythonb
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)
Example 3: write json pythonb
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 4: 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 5: write json pythonb
>>> import json
>>> data = {'item': 'Beer', 'cost':'£4.00'}
>>> jstr = json.dumps(data, indent=4)
>>> print(jstr)
{
"item": "Beer",
"cost": "\u00a34.00"
}
Example 6: write json pythonb
>>> jstr = json.dumps(data, ensure_ascii=False, indent=4)
>>> print(jstr)
{
"item": "Beer",
"cost": "£4.00"
}