{"id":890,"date":"2020-04-08T10:33:15","date_gmt":"2020-04-08T10:33:15","guid":{"rendered":"https:\/\/www.webhozz.com\/code\/?p=890"},"modified":"2021-04-01T12:43:00","modified_gmt":"2021-04-01T12:43:00","slug":"json-di-python","status":"publish","type":"post","link":"https:\/\/www.webhozz.com\/code\/json-di-python\/","title":{"rendered":"JSON Pada Python"},"content":{"rendered":"\n

JSON\nadalah sintaks untuk menyimpan dan bertukar data.<\/p>\n\n\n\n

JSON\nadalah teks, ditulis dengan notasi objek JavaScript.<\/p>\n\n\n\n

JSON dengan Python<\/strong><\/h4>\n\n\n\n

Python\nmemiliki paket built-in yang disebut json<\/code>,\nyang dapat digunakan untuk bekerja dengan data JSON.<\/p>\n\n\n\n

Contoh<\/strong><\/p>\n\n\n\n

Impor modul json:<\/p>\n\n\n\n

import json<\/p>\n\n\n\n

Parse JSON – <\/strong>Mengubah<\/strong> dari JSON ke\nPython<\/strong><\/h4>\n\n\n\n

Jika kamu memiliki string JSON, kamu dapat menguraikannya dengan\nmenggunakan metode json.loads()<\/code>ini.<\/p>\n\n\n\n

Hasilnya akan\nmenjadi kamus di Python<\/a> .<\/p>\n\n\n\n

Contoh<\/strong><\/p>\n\n\n\n

Menngubah dari JSON ke Python:<\/p>\n\n\n

\nimport json\n\n# some JSON:\nx =  '{ "name":"John", "age":30, "city":"New York"}'\n\n# parse x:\ny = json.loads(x)\n\n# the result is a Python dictionary:\nprint(y["age"])\n<\/pre><\/div>\n\n\n
Mengubah<\/strong> dari Python ke\nJSON<\/strong><\/h4>\n\n\n\n
Jika kamu memiliki objek Python, kamu bisa mengubahnya menjadi string\nJSON dengan menggunakan metode json.dumps()<\/code>ini.<\/p>\n\n\n\n
Contoh<\/strong><\/p>\n\n\n\n
Mengubah dari Python ke JSON:<\/p>\n\n\n
\nimport json\n\n# a Python object (dict):\nx = {\n  "name": "John",\n  "age": 30,\n  "city": "New York"\n}\n\n# convert into JSON:\ny = json.dumps(x)\n\n# the result is a JSON string:\nprint(y)\n<\/pre><\/div>\n\n\n
Kamu bisa mengubah objek Python dari tipe berikut,\nmenjadi string JSON:<\/p>\n\n\n\n
  • dict<\/li>
  • list<\/li>
  • tuple<\/li>
  • string<\/li>
  • int<\/li>
  • float<\/li>
  • True<\/li>
  • False<\/li>
  • None<\/li><\/ul>\n\n\n\n
    Contoh<\/strong><\/p>\n\n\n\n
    Mengubah objek Python menjadi string JSON, dan cetak nilainya:<\/p>\n\n\n
    \nimport json\n\nprint(json.dumps({"name": "John", "age": 30}))\nprint(json.dumps(["apple", "bananas"]))\nprint(json.dumps(("apple", "bananas")))\nprint(json.dumps("hello"))\nprint(json.dumps(42))\nprint(json.dumps(31.76))\nprint(json.dumps(True))\nprint(json.dumps(False))\nprint(json.dumps(None))\n<\/pre><\/div>\n\n\n
    Saat kamu mengubah dari Python ke JSON, objek Python diubah menjadi JSON (JavaScript):<\/p>\n\n\n\n
    Python<\/strong> <\/td>JSON<\/strong> <\/td><\/tr>
    Dict <\/td>Object <\/td><\/tr>
    List <\/td>Array <\/td><\/tr>
    Tuple <\/td>Array <\/td><\/tr>
    Str <\/td>String <\/td><\/tr>
    Int <\/td>Number <\/td><\/tr>
    Float <\/td>Number <\/td><\/tr>
    True <\/td>true <\/td><\/tr>
    False <\/td>false <\/td><\/tr>
    None <\/td>null <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    Contoh<\/strong><\/p>\n\n\n\n
    Mengubah objek Python yang berisi semua tipe data legal:<\/p>\n\n\n
    \nimport json\n\nx = {\n  "name": "John",\n  "age": 30,\n  "married": True,\n  "divorced": False,\n  "children": ("Ann","Billy"),\n  "pets": None,\n  "cars": [\n    {"model": "BMW 230", "mpg": 27.5},\n    {"model": "Ford Edge", "mpg": 24.1}\n  ]\n}\n\nprint(json.dumps(x))\n<\/pre><\/div>\n\n\n
    Hasil Format<\/strong><\/h4>\n\n\n\n
    Contoh di\natas membuat\nstring JSON, tetapi tidak mudah dibaca, tanpa indentansi dan jeda baris.<\/p>\n\n\n\n
    Metode\njson.dumps()<\/code> <\/code>memiliki\nparameter untuk membuatnya lebih mudah untuk membaca hasilnya:<\/p>\n\n\n\n
    Contoh<\/strong><\/p>\n\n\n\n
    Gunakan parameter\nindent<\/code> <\/code>untuk menentukan jumlah indentasi:<\/p>\n\n\n
    \njson.dumps(x, indent=4)\n<\/pre><\/div>\n\n\n
    Kamu juga\ndapat mendefinisikan pemisah, nilai default adalah (“,”,\n“:”), yang berarti menggunakan koma dan spasi untuk memisahkan setiap\nobjek, dan titik dua serta ruang untuk memisahkan kunci dari nilai:<\/p>\n\n\n\n
    Contoh<\/strong><\/p>\n\n\n\n
    Gunakan parameter\nseparators<\/code> <\/code>untuk mengubah pemisah default:<\/p>\n\n\n
    \njson.dumps(x, indent=4, separators=(". ", " = "))\n<\/pre><\/div>\n\n\n
    Hasil Order<\/strong><\/h4>\n\n\n\n
    Metode\njson.dumps()<\/code> <\/code>memiliki\nparameter untuk memesan kunci dalam hasil:<\/p>\n\n\n\n
    Contoh<\/strong><\/p>\n\n\n\n
    Gunakan parameter\nsort_keys<\/code> <\/code>untuk menentukan apakah hasilnya harus diurutkan atau tidak:<\/p>\n\n\n
    \njson.dumps(x, indent=4, sort_keys=True)\n<\/pre><\/div>","protected":false},"excerpt":{"rendered":"
    JSON adalah sintaks untuk menyimpan dan bertukar data. JSON adalah teks, ditulis dengan notasi objek JavaScript. JSON dengan Python Python memiliki paket built-in yang disebut json,<\/p>\n","protected":false},"author":1,"featured_media":806,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python"],"yoast_head":"\nBelajar JSON Pada Python - WebHozz Code<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.webhozz.com\/code\/json-di-python\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Belajar JSON Pada Python - WebHozz Code\" \/>\n<meta property=\"og:description\" content=\"JSON adalah sintaks untuk menyimpan dan bertukar data. 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