Read json file
Code examples
python read json file
import json
with open('path_to_file/person.json') as f:
data = json.load(f)
print(data)open json file python
import json
with open('data.txt') as json_file:
data = json.load(json_file)write json pythonb
import json
data = {}
data['people'] = []
data['people'].append({
'name': 'Scott',
'website': 'stackabuse.com',
'from': 'Nebraska'
})
data['people'].append({
'name': 'Larry',
'website': 'google.com',
'from': 'Michigan'
})
data['people'].append({
'name': 'Tim',
'website': 'apple.com',
'from': 'Alabama'
})
with open('data.txt', 'w') as outfile:
json.dump(data, outfile)
read json file python
import json
with open('path_to_file/person.json') as f:
data = json.load(f)
print(data)
flx = json.dumps(data, ensure_ascii=False, indent=4)
print(flx)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 = 4read json file
const fs = require('fs')fs.readFile('./customer.json', 'utf8', (err, jsonString) => { if (err) { console.log("File read failed:", err) return } console.log('File data:', jsonString) })read json data from file
// consider your file data is something like json string but aving parse issue
//that means some additional char is there
fs.readFile(ROLES_FILE, "utf8", (err, data) => {
if (err) {
res.status(403).json({});
}
const [localScope, action] = scope.split(".");
const mapper = JSON.parse(data.toString("utf8").replace(/^\uFEFF/, ""));
const isAllowed = checkRole(mapper, localScope, action, role);
if (isAllowed) {
next();
} else {
res.status(403).json({});
}Similar pages
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