json load python from file code example
Example 1: python read json file
import json
with open('path_to_file/person.json') as f:
data = json.load(f)
print(data)
Example 2: python json dump to file
import json
with open('data.json', 'w') as f:
json.dump(data, f)
Example 3: python json open file
import json
with open(file_name, 'r') as f:
data = json.load(f)
with open(file_name, 'w') as f:
json.dump(data, f)
Example 4: write json pythonb
>>> import json
>>> data = {'item': 'Beer', 'cost':'£4.00'}
>>> jstr = json.dumps(data, indent=4)
>>> print(jstr)
{
"item": "Beer",
"cost": "\u00a34.00"
}