关于#BeautifulSoup#的问题，如何解决？(语言-python)

Question

```python

import requests
from bs4 import BeautifulSoup
allUniv=[]
def getHTMLText(url):
      try:
          r=requests.get(url,timeout=30)
          r.raise_for_status()
          r.encoding='utf-8'
          return r.text
      except:
          return "网页链接有误"
def fillUnivList(soup):
        data=soup.find_all("tr")
        for tr in data:
            ltd=tr.find_all("td")
        if len(ltd)==0:
            continue
        singUniv=[]
        for td in ltd:
            singUniv.append(td.string)
        allUniv.append(singUniv)
def printUnivList(num):
      print("{:^4}{:^10}{:^5}{:^8}{:^10}".format("排名","学校名称","省市","总分","培养规模"))
      for i in range(num):
          u=allUniv[i]
          print("{:^4}{:^10}{:^5}{:^8}{:^10}".format(u[0],u[1],u[2],u[3],u[6]))
def main(num):
      url="https://www.shanghairanking.cn/rankings/bcur/2022"
      html=getHTMLText(url)
      soup=BeautifulSoup(html,"html.parser")
      fillUnivList(soup)
      printUnivList(num)
main(10)

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Answer 1

• 帮你找了个相似的问题, 你可以看下: https://ask.csdn.net/questions/7538372
• 你也可以参考下这篇文章：python使用beautifulsoup 获取标签,经典笔记