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)