将列表转换为python中的字典

Question

I'm trying to convert a list that is in the form of a dictionary to an actual dictionary.

This is for a webs scraping tool. I've tried removing to the single '' and setting as a dictionary, but I am new to programming and I think my logic is off in some way.

My list is of the form

['"name":"jack"', '"address":"1234 College Ave"']

I am trying to convert general form to a dictionary of the form

{"name":"jack", "address":"1234 College Ave"}

Answer 1

You can convert it to a string JSON representation then use json.loads .

>>> import json
>>> data = ['"name":"jack"', '"address":"1234 College Ave"']
>>> json.loads('{' + ', '.join(data) + '}')
{'name': 'jack', 'address': '1234 College Ave'}

Answer 2

l = ['"name":"jack"', '"address":"1234 College Ave"']
d = {elem.split(":")[0][1:-1]:elem.split(":")[1][1:-1] for elem in l}
print(d)

Answer 3

One way to tackle this is to fix each individual string before passing it to json.loads.

inp = ['"name":"jack"', '"address":"1234 College Ave"']

import json

result = {}
for item in inp:
    result.update(json.loads("{" + item + "}"))

print(result)
{'name': 'jack', 'address': '1234 College Ave'}

However, ideally you should be getting data in a better format and not have to rely on manipulating the data before being able to use it. Fix this problem "upstream" if you can.