python read json file
import json
with open('path_to_file/person.json') as f:
data = json.load(f)
print(data)python read json file
import json
with open('path_to_file/person.json') as f:
data = json.load(f)
print(data)json dump to file
import json
data = {"key": "value"}
with open('data.json', 'w') as jsonfile:
json.dump(data, jsonfile)open json file python
import json
with open('data.txt') as json_file:
data = json.load(json_file)write json pythonb
>>> import json
>>> data = {'item': 'Beer', 'cost':'£4.00'}
>>> jstr = json.dumps(data, indent=4)
>>> print(jstr)
{
"item": "Beer",
"cost": "\u00a34.00"
}How to write JSON to files
const fs = require('fs');
// create a JSON object
const user = {
"id": 1,
"name": "John Doe",
"age": 22
};
// convert JSON object to string
const data = JSON.stringify(user);
// write JSON string to a file
fs.writeFile('user.json', data, (err) => {
if (err) {
throw err;
}
console.log("JSON data is saved.");
});Copyright © 2021 Codeinu
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