Python 2.7 与bs4的网络冲突

我试图通过将这些列附加到for循环中的“赔率列表”来将它们导出到csv文件中。但事实证明它并没有在“赔率档案”中写任何东西

我知道你有点不对劲

import requests
from bs4 import BeautifulSoup

url = "http://bet.hkjc.com/football/index.aspx?lang=en"
r = requests.get(url)

soup = BeautifulSoup(r.content, "html.parser")

div = soup.find("div", {"class": "footballmaincontent"})
tables = div.find_all("table")
my_table = tables[2]

for row in my_table.find_all('tr'):
    cols = row.find_all('td')

    odds_list = []
    if len(cols) >= 10:
        match_no = (cols[0].text.strip())
        teams = (cols[2].text.strip())
        match_time = (cols[4].text.strip())
        home_odds = (cols[7].text.strip())
        away_odds = (cols[8].text.strip())
        draw_odds = (cols[9].text.strip())

        odds_row = (match_no,teams,match_time,home_odds,away_odds,draw_odds)
        odds_list.append(odds_row)

# Write to csv file
import csv
with open("odds_file.csv", "wb") as file:
    writer = csv.writer(file)
    for row in odds_list:
        writer.writerow(row)

---

但是我如何将我制作的列表附加到csv文件中呢？

您有

我的表

，所以使用

查找
和
查找所有的
和
我的表
来获取
和以后的
，然后您可以从
获取
文本


编辑：

odds_row = (match_no,teams,match_time,home_odds,away_odds,draw_odds)

结果

import requests
from bs4 import BeautifulSoup

url = "http://bet.hkjc.com/football/index.aspx?lang=en"
r = requests.get(url)

soup = BeautifulSoup(r.content, "html.parser")

div = soup.find("div", {"class": "footballmaincontent"})
tables = div.find_all("table")
my_table = tables[2]

for row in my_table.find_all('tr'):
    cols = row.find_all('td')
    if len(cols) >= 10:
        print(cols[0].text.strip(),'|',end='')
        print(cols[2].text.strip(),'|',end='')
        print(cols[4].text.strip(),'|',end='')
        print(cols[7].text.strip(),'|',end='')
        print(cols[8].text.strip(),'|',end='')
        print(cols[9].text.strip(),'|',end='')
        print()
        print('-'*40)

通过使用子表[2]，您可以选择DOM中的第三个表。这正是您想要的吗，来自DOM中第三个表的数据？
Match No. |Teams(Home vs Away) |Expected StopSelling Time |Home/Away/Draw | | |
----------------------------------------
FRI 9 |Romania U21 vs Luxembourg U21 |03/09 01:30 |Accept In Play Betting Only | | |
----------------------------------------
FRI 13 |St. Vincent and Grenadines vs USA |03/09 03:30 |35.00 |13.00 |1.02 |
----------------------------------------
FRI 14 |Honduras vs Canada |03/09 05:06 |1.45 |3.55 |6.50 |
----------------------------------------
FRI 15 |Trinidad and Tobago vs Guatemala |03/09 07:00 |1.67 |3.20 |4.70 |
----------------------------------------