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Example sharing of Python parsing JSON

Mar 30, 2018 pm 04:43 PM
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This article mainly shares with you examples of Python parsing JSON, mainly explaining it in the form of code, hoping to help everyone

JSON (JavaScript Object Notation, JS object mark) is a lightweight data exchange format.
Python needs to import the json library to use the JSON function:
import json.

json.dumps
json.dumps is used to encode Python objects into JSON strings.

Syntax
json.dumps(obj, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, cls=None, indent=None, separators=None, encoding="utf-8 ", default=None, sort_keys=False, **kw)
Example

data = [ { 'a' : 1, 'b' : 2, 'c' : 3, 'd' : 4, 'e' : 5 } ]
json = json.dumps(data)
print(json)

dict = {"name":"Tom", "age":23} 
a = json.dumps(dict)
print(a)

json.loads
json.loads is used to decode JSON data. This function returns the data type of the Python field.

Syntax
json.loads(s[, encoding[, cls[, object_hook[, parse_float[, parse_int[, parse_constant[, object_pairs_hook[, **kw]]]]]]]])
Example

t = json.loads(a)
print(t)

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