BeautifulSoup - For循环以错误的顺序输出数据

Question

我正在尝试从以下站点抓取匹配数据https://sport-tv-guide.live/live/darts数据正在无误地抓取，但输出未按预期显示。我相信这是因为我错误地调用了 for 循环（参见下面的代码和输出）import requestsfrom bs4 import BeautifulSoupdef makesoup(url):    cookies = {'mycountries' : '101,28,3,102,42,10,18,4,2'}    r = requests.post(url,  cookies=cookies)    return BeautifulSoup(r.text,"lxml")       def matchscrape(g_data):    for match in g_data:        scheduled = match.findAll('div', class_='main time col-sm-2 hidden-xs')        details = match.findAll('div', class_='col-xs-6 mobile-normal')                for schedule in scheduled:                       print("DateTimes; ", schedule.text.strip())        for detail in details:                print("Details:",  detail.text.strip())                        def matches():    soup=makesoup(url = "https://sport-tv-guide.live/live/darts")    matchscrape(g_data = soup.findAll("div", {"class": "listData"}))上面的代码提供了以下输出：然后我尝试按照下面的代码更改 for 循环的位置import requestsfrom bs4 import BeautifulSoupdef matchscrape(g_data):    for match in g_data:        scheduled = match.findAll('div', class_='main time col-sm-2 hidden-xs')        details = match.findAll('div', class_='col-xs-6 mobile-normal')                for schedule in scheduled:                       print("DateTimes; ", schedule.text.strip())            for detail in details:                print("Details:",  detail.text.strip())但我收到以下输出我试图获得的输出是感谢任何可以提供建议或提供解决方案的人。

Answer 1

使用zip()内置函数将数据“绑定”在一起：

import requests

from bs4 import BeautifulSoup

def makesoup(url):

    cookies = {'mycountries' : '101,28,3,102,42,10,18,4,2'}

    r = requests.post(url,  cookies=cookies)

    return BeautifulSoup(r.text,"lxml")

def matchscrape(g_data):

    for match in g_data:

        scheduled = match.findAll('div', class_='main time col-sm-2 hidden-xs')

        details = match.findAll('div', class_='col-xs-6 mobile-normal')

        for s, d in zip(scheduled, details):  # <-- using zip() here!

            print(s.text.strip())

            print(d.text.strip())

def matches():

    soup=makesoup(url = "https://sport-tv-guide.live/live/darts")

    matchscrape(g_data = soup.findAll("div", {"class": "listData"}))

matches()

印刷：

Darts 17:00

Simon Whitlock vs. Joyce Ryan

World Matchplay

Darts 18:00

Ratajski Krzysztof vs. Wattimena Jermaine

World Matchplay