Can I change the string to dict?

s = "{'muffin' : 'lolz', 'foo' : 'kitty'}" -> {'muffin' : 'lolz', 'foo' : 'kitty'}

I want to change the string to dict like this.

My co-developer made me return the string on all functions When replacing a string with a dict type How can I do it without using val()?

python string dictionary

2022-09-22 22:28

1 Answers

In Python 2.6 and later, ast.literal_val(node_or_string) was added to the ast module.

ast.literal_val(node_or_string) is a safer method than val() Take node or string as a factor and return the appropriate string, bytes, numbers, tuples, lists, dicts, sets, booleans, None values.

import ast
ast.literal_eval("{'muffin' : 'lolz', 'foo' : 'kitty'}") # = {'muffin': 'lolz', 'foo': 'kitty'}

2022-09-22 22:28

If you have any answers or tips

Popular Tags

python x 4647

android x 1593

java x 1494

javascript x 1427

c x 927

c++ x 878

ruby-on-rails x 696

php x 692

python3 x 685

html x 656