python string(js variable type) to dictionary-CodePudding

How do I convert this string to a dictionary

I'm trying regex r"},\s\]", but didn't get the desired result.

HTTP request body values

var sample = {
        "date": "2022. 03. 23. 16:18",
        "list":
                [
                         {
                                "name": "USD",
                                "var1":"1236.26",
                                "var2":"1193.74",
                                "var3":"1226.90",
                                "var4":"1203.10",
                                "var5":"1215.00"
                         },
                         {
                                "name": "JPY",
                                "var1":"1020.81",
                                "var2":"985.71",
                                "var3":"1013.09",
                                "var4":"993.43",
                                "var5":"1003.26"
                         },
                ]
    }

CodePudding user response：

First we need to get rid of any trailing commas:

_sample = sample.replace("\n", "").replace(" ", "").replace(",]", "]")

You can also use regex for this:

import re

_sample = re.sub(r",(\s) ]", "]", sample)

Then use json.loads() to parse it into a dict.

import json

outcome = json.loads(_sample)

CodePudding user response：

import json

sample = """{
    "date": "2022. 03. 23. 16:18",
    "list":
    [
        {
            "name": "USD",
            "var1": "1236.26",
            "var2": "1193.74",
            "var3": "1226.90",
            "var4": "1203.10",
            "var5": "1215.00"
        },
        {
            "name": "JPY",
            "var1": "1020.81",
            "var2": "985.71",
            "var3": "1013.09",
            "var4": "993.43",
            "var5": "1003.26"
        },
    ]
}"""


to_dict = json.loads(sample)