使用Python去爬取中国天气网的近7天天气情况

最新推荐文章于 2025-06-18 17:58:09 发布

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最新推荐文章于 2025-06-18 17:58:09 发布 · 1.4k 阅读

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#Python

import requests
from bs4 import BeautifulSoup


address = 'http://www.weather.com.cn/weather/101{}.shtml'


for i in range(1,24):
    z = ''
    if i<5:
        z = '0'+str(i)+'0100'
    if i>4 and i<10:
        z = '0'+str(i)+'0101'
    if i>9:
        z = str(i)+'0101'
    address1 =address.format(z)
    #print(address1)
    w = requests.get(''+address1+'')
    
    #转换编码解决中文问题
    t1 = w.text.encode('ISO-8859-1').decode('utf-8')
    ht1 = BeautifulSoup(t1,'html5lib')

    body1 = ht1.body  # 获取body部分
    #  print(body1)
    data = body1.find('div', {'id': '7d'})  # 找到id为7d的div
    ul = data.find('ul')  # 获取ul部分
    li = ul.find_all('li')  # 获取所有的li
    
    s = body1.find('div',{'class':'crumbs'})  #找到class为crumbs的div
    a = s.find_all('a')  # 获取a标签
    #print(s)
    if len(a) == 1:
        print(a[0].text)
    else:
        print(a[0].text,'-',a[1].text,end='\n')
    #print(li)
    list = []
    
    for day in li:   # 对每个