Convert JSON/dict to python object and vice versa
pip install json2py
Using json2py makes treating with Python dicts as simple as:
from json2py.models import *
# Define basic object map
class Example(NestedField):
hello = TextField(name = 'hi')
integer = IntegerField()
floating = FloatField()
# Define list map
class ExampleList(ListField):
__model__ = Example
# Sample variables
dict_var = {'hi': 'world', 'integer': 1000, 'floating': 10.5, 'ignored': "you won't see me"}
list_var = [dict_var] * 3
# Do the magic
myMappedList = ExampleList(list_var)
# Modify integer field of second list element
myMappedList[1].integer.value = 1234
# Show the results
print myMappedList.json_encode(indent = 4)Output:
[
{
"integer": 1000,
"floating": 10.5,
"hi": "world"
},
{
// Notice how "integer" value has changed
"integer": 1234,
"floating": 10.5,
"hi": "world"
},
{
"integer": 1000,
"floating": 10.5,
"hi": "world"
}
]Please, refer to Documentation examples for more examples.
