dictionary to json 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: print json python

import json

uglyjson = '{"firstnam":"James","surname":"Bond","mobile":["007-700-007","001-007-007-0007"]}'

#json.load method converts JSON string to Python Object
parsed = json.loads(uglyjson)

print(json.dumps(parsed, indent=2, sort_keys=True))

Example 3: python dictionary to json

import json

appDict = {
  'name': 'messenger',
  'playstore': True,
  'company': 'Facebook',
  'price': 100
}
app_json = json.dumps(appDict)
print(app_json)

Example 4: python json to dict

import json
 
# with json.loads   (string)
info = '{"name": "Dave","City": "NY"}'
res = json.loads(info)
print(res) 
print("Datatype of the serialized JSON data : " + str(type(res)))
#>>> {'name': 'Dave', 'City': 'NY'}
#>>> Datatype of the serialized JSON data : <class 'dict'>

# 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'>

Example 5: python dict into json string

import json   
# Data to be written
dictionary ={   
  "A": 5,   
  "B": "guys",   
}

# Serializing json
json_object = json.dumps(dictionary, indent = 4)   
print(json_object)
# Output
{
    "A": 5,
    "B": "guys",
}

Example 6: python dict to json

# app.py

import json

appDict = {
  'name': 'messenger',
  'playstore': True,
  'company': 'Facebook',
  'price': 100
}
app_json = json.dumps(appDict)
print(app_json)