python - 如何找到最近的兄弟姐妹对于每个?

Question

标签： pythonbeautifulsoupcss-selectors

Answer 1

您可以使用.find_previous('h4')：

import requests
from bs4 import BeautifulSoup


url = "https://french.kwiziq.com/revision/grammar"

soup = BeautifulSoup(requests.get(url).content, "html.parser")
for a in soup.select(".callout  li > a:nth-of-type(1)"):
    print(
        "{:<70} {}".format(
            a.get_text(strip=True), a.find_previous("h4").get_text(strip=True)
        )
    )

印刷：

Saying your name: Je m'appelle, Tu t'appelles, Vous vous appelez       A0: Pronouns
Tu and vous are used for three types of you                            A0: Pronouns
Je becomes j' with verbs beginning with a vowel (elision)              A0: Verbs Tenses & Conjugation
J'habite à [city] = I live in [city]                                   A0: Idioms, Idiomatic Usage, and Structures
Je viens de + [city] = I'm from + [city]                               A0: Idioms, Idiomatic Usage, and Structures
Conjugate être (je suis, tu es, vous êtes) in Le Présent (present tense) A0: Verbs Tenses & Conjugation
Make most adjectives feminine by adding -e                             A0: Adjectives & Adverbs
Nationalities differ depending on whether you're a man or a woman (adjectives) A0: Adjectives & Adverbs
Conjugate avoir (j'ai, tu as, vous avez) in Le Présent (present tense) A0: Verbs Tenses & Conjugation
Using un, une to say "a" (indefinite articles)                         A0: Nouns & Articles

...

French vocabulary and grammar lists by theme                           C1: Idioms, Idiomatic Usage, and Structures
French Fill-in-the-Blanks Tests                                        C1: Idioms, Idiomatic Usage, and Structures