如何优化 python 请求？

Question

I have been trying to optimize requests but i can't figure it out

def chuck_norris_jokes():
    import requests
    url = "https://api.chucknorris.io/jokes/random"
    response = requests.request("GET", url)
    dict = response.text
    import json
    test_string = dict 
    dict = json.loads(test_string)
    print(dict.get('value'))

Answer 1

It's not specified what you are trying to optimize.

In case you are looking to optimize the code, you can drop the json import and use the .json method of requests response object:

import requests

url = "https://api.chucknorris.io/jokes/random"

def chuck_norris_jokes():
    response = requests.get(url)
    print(response.json().get('value'))

chuck_norris_jokes()

If the problem is that you want to run this function hundreds of times and it is taking too long than the problem is not with the code but with the duration of the requests. If this is the case I would look into the Python threading or asyncio modules.

Answer 2

just move the imports outside of the function. Remove test_string = dict .

This works:

import requests
import json

def chuck_norris_jokes():
    url = "https://api.chucknorris.io/jokes/random"
    response = requests.request("GET", url)
    x = response.text
    d = json.loads(x)
    print(d.get('value'))

chuck_norris_jokes()

this returns one of the jokes.

Answer 3

I guess you are trying to optimize the code, maybe you can do something like that

def chuck_norris_jokes():
    import requests, json
    url = "https://api.chucknorris.io/jokes/random"
    response = requests.request("GET", url)
    print(json.loads(response.text).get('value'))