write dict to json file python code example
Example 1: write dict to json python
import json
with open('result.json', 'w') as fp:
json.dump(sample, fp)
Example 2: save a dict to json python
import json
with open('data.json', 'w') as fp:
json.dump(data, fp)
Example 3: create dict from json file python
import json
with open("data.json", "r") as json_file:
my_dict = json.load(json_file)
Example 4: how to save dictionary to json in python
import json
# Data to be written
dictionary ={
"id": "04",
"name": "sunil",
"depatment": "HR"
}
# Serializing json
json_object = json.dumps(dictionary, indent = 4)
print(json_object)
Example 5: 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)