open json file python
import json
with open('data.txt') as json_file:
data = json.load(json_file)open json file python
import json
with open('data.txt') as json_file:
data = json.load(json_file)json load from file python 3
import json
with open('file_to_load.json', 'r') as file:
data = json.load(file)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 = 4python json file operations
import json # Imports the json file that we need
with open("jsonfile.json", "r") as jsonFile: # Opens Json file for reading
data = json.load(jsonFile) # Reads Json file using json.load() method
'''
Example Json File:
[{"name": "Bill", "age": 20},
{"name": "Mary", "age": 31},
{"name": "Jake", "age": 19}]
'''
data[1]["age"] = 32 # Alters data variable
'''
Now the data variable is:
[{"name": "Bill", "age": 20},
{"name": "Mary", "age": 32},
{"name": "Jake", "age": 19}]
'''
with open("jsonfile.json", "w") as fileJson: # Opens Json file once again
json.dump(data, fileJson) # Replaces the Json file using json.dump() methodCopyright © 2021 Codeinu
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