python json save to file
with open('output.json', 'w') as outfile:
json.dump(data, outfile)python json save to file
with open('output.json', 'w') as outfile:
json.dump(data, outfile)json dump to file
import json
data = {"key": "value"}
with open('data.json', 'w') as jsonfile:
json.dump(data, jsonfile)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('')python to json
# a Python object (dict):
x = {
"name": "John",
"age": 30,
"city": "New York"
}
# convert into JSON:
y = json.dumps(x)write json pythonb
>>> jstr = json.dumps(data, ensure_ascii=False, indent=4)
>>> print(jstr)
{
"item": "Beer",
"cost": "£4.00"
}write json dump to file python
import json
import numpy as np
class NpEncoder(json.JSONEncoder):
def default(self, obj):
if isinstance(obj, np.integer):
return int(obj)
elif isinstance(obj, np.floating):
return float(obj)
elif isinstance(obj, np.ndarray):
return obj.tolist()
else:
return super(NpEncoder, self).default(obj)
# Your codes ....
json.dumps(data, cls=NpEncoder)Copyright © 2021 Codeinu
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