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2018全国最好大学排行榜(添加了省份)
落伍的勇士
发表于2018年10月16日
<p><code class="brush:python;toolbar:false" >import requests
from bs4 import BeautifulSoup
import bs4
def getHTMLText(url):
try:
r = requests.get(url)
r.raise_for_status()
r.encoding = r.apparent_encoding
return r.text
except:
return ''
def fillUnivList(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[2].string,tds[3].string])
def printUnivList(ulist,num):
tplt = '{0:^10}\t{1:{4}^10}\t{2:{4}^10}\t{3:^10}'
print(tplt.format('排名','学校名称','省份','总分',chr(12288)));
for i in range(num):
u = ulist[i]
print(tplt.format(u[0],u[1],u[2],u[3],chr(12288)))
def main():
uinfo = []
url = 'https://www.zuihaodaxue.com/zuihaodaxuepaiming2018.html'
html= getHTMLText(url)
fillUnivList(uinfo,html)
printUnivList(uinfo,len(uinfo))
main()</code>写了一个可以按省份查询的一个排名</p><p><code class="brush:python;toolbar:false" >import requests
from bs4 import BeautifulSoup
import bs4
import re
def getHTMLText(url):
try:
r = requests.get(url)
r.raise_for_status()
r.encoding = r.apparent_encoding
return r.text
except:
return ''
def fillUnivList(ulist,html,prov):
count = 0
soup = BeautifulSoup(html,"html.parser")
for tr in soup.find('tbody').children:
if isinstance(tr,bs4.element.Tag):
tds = tr('td')
if prov in tds[2].string:
count += 1
ulist.append([count,tds[1].string,tds[2].string,tds[3].string])
def printUnivList(ulist,num):
tplt = '{0:^10}\t{1:{4}^10}\t{2:{4}^10}\t{3:^10}'
print(tplt.format('排名','学校名称','省份','总分',chr(12288)));
for i in range(num):
u = ulist[i]
print(tplt.format(u[0],u[1],u[2],u[3],chr(12288)))
def main():
uinfo = []
url = 'https://www.zuihaodaxue.com/zuihaodaxuepaiming2018.html'
html= getHTMLText(url)
fillUnivList(uinfo,html,'河北')
printUnivList(uinfo,len(uinfo))
main()</code></p><p><img src="//nos.netease.com/edu-image/98b50610-77fc-40dd-b66a-6c8925cacd9f.png" /></p>
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