| #coding=utf-8 |
| |
| import urllib.request,urllib.error |
| from bs4 import BeautifulSoup as bfs |
| import os |
| import re |
| |
| def main(number): |
| city_list = [ |
| 'lastCountyId=58362; lastCountyPinyin=shanghai; lastCountyTime=1595925050', |
| 'lastCountyId=56294; lastCountyPinyin=chengdu; lastCountyTime=1591617161', |
| 'lastCountyId=59289; lastCountyPinyin=dongguan; lastCountyTime=1591612281', |
| ] |
| |
| url = 'http://tianqi.2345.com/' |
| |
| html = askurl(url, city_list[number-1]) |
| data = getdata(html) |
| return data |
| |
| def format(string): |
| str_len = len(string) |
| max_len = 13 |
| if str_len >= 1 and str_len <= max_len: |
| return string.center(max_len - str_len) |
| else: |
| return string |
| |
| def askurl(url,cookkey): |
| head = { |
| 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8', |
| 'Accept-Language': 'zh-CN,zh;q=0.9', |
| 'Cookie': 'qd_dz_ct=59289; sts=1; theme=-1; wc=59289; lc=59289; lc2=59289; wc_n=%25u4E1C%25u839E; ' + cookkey, |
| 'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Safari/537.36 Core/1.70.3641.400 QQBrowser/10.4.3284.400' |
| } |
| |
| req = urllib.request.Request(url=url, headers=head) |
| try: |
| response = urllib.request.urlopen(req) |
| if response.chunked: |
| print('访问：{} 失败！\n请检查网络是否可以正确的访问Internet！'.format(url)) |
| exit() |
| except urllib.error.URLError as err: |
| print('\n网络连接失败！\n请检查网络连接！', err) |
| input('按任意键退出！') |
| exit() |
| html = bfs(response,'html.parser') #解析html |
| # print(html) |
| |
| return html |
| def getdata(html): |
| datalist = [] |
| datalist.append(html.find('em', class_="location-city location-font1").string) |
| date_temp = html.find('p', class_="date").contents |
| datalist.append(date_temp[0].string + ' ' + date_temp[2].string) |
| datalist.append(date_temp[1].string) |
| datalist.append(date_temp[3].string) |
| #天气情况 |
| weather = html.find('a', class_="wea-info-index") |
| datalist.append(weather.span.string + weather.b.string) |
| datalist.append(html.find('a', class_="wea-other-a-we").string) |
| datalist.append('空气质量：' + html.find('a', class_="wea-aqi-tip-index").em.string) |
| weather = html.find('ul', class_="wea-info-tip").find_all('li') |
| datalist.append(weather[0].span.string + ' : ' + weather[0].em.string) |
| datalist.append(weather[1].span.string + ' : ' + weather[1].em.string) |
| datalist.append(weather[2].span.string + ' : ' + weather[2].em.string) |
| # print(datalist) |
| |
| #获取未来六天的天气数据 |
| tomorrow = [[],[],[],[],[],[]] |
| |
| def get_tomorrw(htmlobj, index): #相应数据 |
| temp = htmlobj.contents |
| tomorrow[index].append(format(temp[1].text + ' ' + temp[3].text)) |
| tomorrow[index].append(format(temp[7].text)) |
| tomorrow[index].append(format(temp[9].text + ' ' + temp[11].text)) |
| tomorrow[index].append(format('空气质量：' + temp[13].text)) |
| |
| info_tomorrow = html.find('ul', class_="weaday7 wea-white-icon") |
| a_list = info_tomorrow.find_all('a') |
| for day, index in zip(range(2,14,2),range(6)): |
| get_tomorrw(a_list[day], index) |
| |
| #温度 |
| script = html.findAll('script')[-1] |
| H = re.compile('var day7DataHight = \[(.*)\]') |
| L = re.compile('var day7DataLow = \[(.*)\]') |
| H_list = re.findall(H,str(script))[0].split(',') |
| L_list = re.findall(L,str(script))[0].split(',') |
| n = 0 |
| for i,j in zip(L_list, H_list): |
| if not n: |
| n+=1;continue |
| tomorrow[n-1].insert(3, format(i + ' ~ ' + j)) |
| n+=1 |
| # print(datalist + tomorrow) |
| return datalist + tomorrow |
| if __name__ == '__main__': |
| print(main(3))COPY |
发表于 2020-6-8 20:58
| 