技術標籤：python

#daxuepaiming Web Crawler.py
import requests
from bs4 import BeautifulSoup
import bs4
def getHtML(url):
    try:
        r=requests.get(url,timeout=30)
        r.raise_for_status()
        r.encoding=r.apparent_encoding
        return r.text
    except:
        return""
def filluniver
 
(ulist,html):
    soup=BeautifulSoup(html,"html.parser")
    for tr in soup.find('tbody').children:
        if isinstance(tr,bs4.element.Tag):
            tds=tr('td')
            ulist.append([tds[0].string,tds[1].string,tds[3].string])
def printuniver(ulist,num):
    tplt="{0:^10}\t{1:{3}^10}\t{2:^10}"
 

    print(tplt.format("排名","學校名","總分",chr(12288)))
    for i in range(num):
        u=ulist[i]
        print(tplt.format(u[0],u[1],u[2],chr(12288)))
def main():
    unifo=[]
    url='https://www.compassedu.hk/qs'
    html=getHtML()
    filluniver(unifo,html)
    printuniver(
 
uinfo,20)
main()

待完善