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| import requests from bs4 import BeautifulSoup import bs4 def getHTMLTest(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:^10}\t{2:{4}^10}\t{3:^10}" print(tplt.format("排名", "学校名称", "地区", "分数", 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 = 'http://www.zuihaodaxue.cn/zuihaodaxuepaiming2018.html' html = getHTMLTest(url) fillUnivList(uinfo, html) printUnivLIst(uinfo, 20) main()
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