generate json in python
# JSON objects and JSON string objects can be created by reading a file directly
# with the json.load() and json.dump() functions.
data_set = {"key1": [1, 2, 3], "key2": [4, 5, 6]}
json_dump = json.dumps(data_set)
print(json_dump)
# String of JSON object
OUTPUT
{"key1": [1, 2, 3], "key2": [4, 5, 6]}
json_object = json.loads(json_dump)
print(json_object["key1"])
# JSON object
OUTPUT
[1, 2, 3]Json in python
import json
json_file = json.load(open("your file.json", "r", encoding="utf-8"))
# For see if you don't have error:
print(json_file)python import json data
# Basic syntax:
import ast
# Create function to import JSON-formatted data:
def import_json(filename):
for line in open(filename):
yield ast.literal_eval(line)
# Where ast.literal_eval allows you to safely evaluate the json data.
# See the following link for more on this:
# https://stackoverflow.com/questions/15197673/using-pythons-eval-vs-ast-literal-eval
# Import json data
data = list(import_json("/path/to/filename.json"))
# (Optional) convert json data to pandas dataframe:
dataframe = pd.DataFrame.from_dict(data)
# Where keys become column namesCopyright © 2021 Codeinu
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