Python爬虫天气预报

概述正文无聊不知道写点啥运行结果代码importrequestsfromfake_useragentimportUserAgentfrombs4importBeautifulSoupdefcity_parse(url):headers={"User-Agent":UserAgent().random}response=requests.get(url=url,headers=headers).content.decode( 正文

无聊不知道写点啥

运行结果

代码

import requestsfrom fake_useragent import UserAgentfrom bs4 import BeautifulSoupdef city_parse(url):    headers={"User-Agent":UserAgent().random}    response=requests.get(url=url,headers=headers).content.decode("utf-8")    soup=BeautifulSoup(response,"HTML5lib")    conMIDtab=soup.find("div",attrs={"class":"conMIDtab"})    table=conMIDtab.find_all("table")    for ta in table:        trs=ta.find_all("tr")[2:]        for index,tr in enumerate(trs):            td=tr.find_all("td")            if index ==0:                city_td=td[1]            else:                city_td=td[0]            city_temp=td[-2]            city=List(city_td.stripped_strings)[0]            temp=List(city_temp.stripped_strings)[0]            print(city+"-最低温度："+temp)def chioce_area():    print("请输入序号选择地区\n1.华北\n2.东北\n3.华东\n4.华中\n5.华南\n6.西北\n7.西南\n8.港澳台\n9.退出\n")    num=int(input("请输入序号选择地区"))    if num==1:        url="http://www.weather.com.cn/textFC/hb.sHTML"        city_parse(url)    if num ==2:        url="http://www.weather.com.cn/textFC/db.sHTML"        city_parse(url)    if num ==3:        url = "http://www.weather.com.cn/textFC/hd.sHTML"        city_parse(url)    if num ==4:        url = "http://www.weather.com.cn/textFC/hz.sHTML"        city_parse(url)    if num ==5:        url = "http://www.weather.com.cn/textFC/hn.sHTML"        city_parse(url)    if num ==6:        url = "http://www.weather.com.cn/textFC/xb.sHTML"        city_parse(url)    if num ==7:        url = "http://www.weather.com.cn/textFC/xn.sHTML"        city_parse(url)    if num ==8:        url = "http://www.weather.com.cn/textFC/gat.sHTML"        city_parse(url)    if num ==9:        exit()if __name__=="__main__":    flag=0    while flag==0 :        chioce_area()

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