Python将多个对象变成字典

Question

I've got an Object which has a name and an indefinite amount of parameters (which is also an object with a name and a value)

I'm pretty new to python so this gets a bit over my head I want to get all parameters and put them into a dictionary. My code looks like this:

data = {}

for parameter in object.parameters:
    parameter.__dict__
    data.update({parameter})

But parameter.__dict__ doesn't work like I thought here. Any ideas how i can make it work?

EDIT: Thanks it worked by using data.update(vars(parameter))

Answer 1

By looking at your output it looks like you class structure is something like this

class class1(object):
    def __init__(self, p1, p2):
        self.name =  p1
        self.value = p2

class class2(object):
    def __init__(self):
        self.parameters = [class1("param1", "value1"), class1("param2", "value2")]


obj = class2()

data = {}

So when we do

for parameter in obj.parameters:
    print(parameter.__dict__)

We get output

{'value': 'value1', 'name': 'param1'}
{'value': 'value2', 'name': 'param2'}

So to get the desired output you will have to do something like

for parameter in obj.parameters:
    data[parameter.__dict__['name']] = parameter.__dict__['value']

print(data)

Which will give your desired output

{'param2': 'value2', 'param1': 'value1'}