how to create json file in python
#import the json module
import json
#create a dictionary which we can add to a json file
dictionary ={
"name" : "sathiyajith",
"rollno" : 56,
"cgpa" : 8.6,
"phonenumber" : "9976770500"
}
#open an object with following inputs: 'name_of_file.json', 'w'
#dump the content fromt he dictionary into the outfile
with open("sample.json", "w") as outfile:
json.dump(dictionary, outfile)generate json in python
# JSON objects and JSON string objects can be created by reading a file directly
# with the json.load() and json.dump() functions.
data_set = {"key1": [1, 2, 3], "key2": [4, 5, 6]}
json_dump = json.dumps(data_set)
print(json_dump)
# String of JSON object
OUTPUT
{"key1": [1, 2, 3], "key2": [4, 5, 6]}
json_object = json.loads(json_dump)
print(json_object["key1"])
# JSON object
OUTPUT
[1, 2, 3]write json pythonb
import json
with open('data.txt') as json_file:
data = json.load(json_file)
for p in data['people']:
print('Name: ' + p['name'])
print('Website: ' + p['website'])
print('From: ' + p['from'])
print('')write json pythonb
>>> jstr = json.dumps(data, ensure_ascii=False, indent=4)
>>> print(jstr)
{
"item": "Beer",
"cost": "£4.00"
}create json file in python
def check_splcharacter(test):
# Make own character set and pass
# this as argument in compile method
string_check= re.compile('[@_!#$%^&*()<>?/|}{~:]')
# Pass the string in search
# method of regex object.
if(string_check.search(test) == None):
print("String does not contain Special Characters.")
else:
print("String contains Special Characters.")Copyright © 2021 Codeinu
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