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Przeczytaj plik json

Przykłady kodu

54
0

python odczytuje plik json 

import json

with open('path_to_file/person.json') as f:
  data = json.load(f)

print(data)
12
0

otwórz plik JSON python 

import json

with open('data.txt') as json_file:
    data = json.load(json_file)
7
0

napisz 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)
3
0

Czytaj plik JSON 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)
3
0

przeczytać plik json 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)
2
0

otwarty plik python json 

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 = 4
2
0

python JSON otwórz plik 

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 = 4
0
0

przeczytać plik json 

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) })
0
0

przeczytaj plik json 

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) })
0
0

odczyt danych z pliku json 

 
// 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({});
      }

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przeczytaj plik json
odczyt danych z pliku json

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