python read json file
import json
with open('path_to_file/person.json') as f:
data = json.load(f)
print(data)
python read json file
import json
with open('path_to_file/person.json') as f:
data = json.load(f)
print(data)
python json dump to file
import json
with open('data.json', 'w') as f:
json.dump(data, f)
python json load file
import json
# with json load (file)
info = open('data.json',)
res = json.load(info)
print(res)
print("Datatype after deserialization : " + str(type(res)))
#>>> {'name': 'Dave', 'City': 'NY'}
#>>> Datatype of the serialized JSON data : <class 'dict'>
python json open file
import json
#reading
with open(file_name, 'r') as f:
data = json.load(f)
#writing
with open(file_name, 'w') as f:
json.dump(data, f) #use indent to make easyer to read eg. indent = 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"
}
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