前言
偶然间想到每天推送新闻给自己，在网上搜了下果然有轮子，不过代码跑不起来，于是自己改了下 https://blog.csdn.net/qq_42374697/article/details/122144486
代码语言：javascript复制# -*- coding: utf-8 -*-
"""
Created on Fri Dec 24 15:21:51 2021
@author: ABC
"""
# smtplib 用于邮件的发信动作
import smtplib
from email.mime.text import MIMEText
# email 用于构建邮件内容
from email.header import Header
# 用于构建邮件头
import json
import hashlib
import base64
import hmac
import os
import time
import requests
from urllib.parse import quote_plus
from lxml import etree
import urllib.request # 提取网址数据
import gzip
def get_weather_data():
city_name = '重庆'
url1 = 'http://wthrcdn.etouch.cn/weather_mini?city=' urllib.parse.quote(city_name)
weather_data = urllib.request.urlopen(url1)
weather_data = weather_data.read()
weather_data = gzip.decompress(weather_data).decode('utf-8')
weather_dict = json.loads(weather_data)
return weather_dict
def show_weather(weather_data):
# 将形参数据值即（return weather_dict）赋值给这里的weather_dict变量
import requests
from lxml import etree
base_url = 'https://www.tianqi.com/chongqing/'
headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)'
'Chrome/62.0.3202.94 Safari/537.36'}
res = requests.get(base_url, headers=headers)
html = res.text
html = etree.HTML(html)
riqi = html.xpath('//dl[@class="weather_info"]/dd[@class="week"]/text()')[0].replace(' ', ' ')
tianqi = html.xpath('//dl[@class="weather_info"]/dd[@class="weather"]/span/b/text()')[0]
now = ''.join(html.xpath('//dl[@class="weather_info"]/dd[@class="weather"]/p[@class="now"]//text()'))
wendu = html.xpath('//dl[@class="weather_info"]/dd[@class="weather"]/span/text()')[0]
shidu = html.xpath('//dl[@class="weather_info"]/dd[@class="shidu"]/b[1]/text()')[0]
shidu1 = html.xpath('//dl[@class="weather_info"]/dd[@class="shidu"]/b[2]/text()')[0]
shidu2 = html.xpath('//dl[@class="weather_info"]/dd[@class="shidu"]/b[3]/text()')[0]
kongqi = html.xpath('//dl[@class="weather_info"]/dd[@class="kongqi"]/h5/text()')[0]
pM = html.xpath('//dl[@class="weather_info"]/dd[@class="kongqi"]/h6/text()')[0]
richu = html.xpath('//dl[@class="weather_info"]/dd[@class="kongqi"]/span/text()')[0]
richu2 = html.xpath('//dl[@class="weather_info"]/dd[@class="kongqi"]/span/text()')[1]
yu = html.xpath('//div[@class="weather_life300"]/ul/li[1]/a/p/text()')[0]
weather_dict = weather_data
if weather_dict.get('desc') == 'invilad-citykey':
print('你输入的城市名有误，或者天气中心未收录你所在城市')
elif weather_dict.get('desc') == 'OK':
forecast = weather_dict.get('data').get('forecast')
if '雨' in yu:
tishi = '今日可能下雨，记得带伞哦！' weather_dict.get('data').get('ganmao')
else:
tishi = weather_dict.get('data').get('ganmao')
b = '------重庆天气查询------n'
riqi 'n' '天气：' tianqi 'n' '当前气温：' now 'n' '温度：' wendu 'n' shidu 'n' shidu1 'n' shidu2 'n' kongqi 'n'
pM 'n' richu 'n' richu2 'n'
'-----------------------' 'n'
'明日天气：', forecast[1].get('type') 'n'
'最高气温：',
forecast[1].get('high').replace('高温 ', '') 'n'
'最低气温：', forecast[1].get('low').replace('低温 ', '') 'n'
'温馨提示：', tishi
return b
def main_handler(arg1,agr2):
pass
def jianbao():
base_url = 'https://www.163.com/dy/media/T1603594732083.html'
headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)'
'Chrome/62.0.3202.94 Safari/537.36'}
# 获取新闻列表页
res = requests.get(base_url, headers=headers)
html = res.text
html = etree.HTML(html)
# 获取第一条新闻
today_url = html.xpath("//ul[@class='list_box cur']/li/a/@href")[0]
# 获取详情页数据
resp_1 = requests.get(today_url, headers=headers).text
html_1 = etree.HTML(resp_1)
# 获取新闻详情
news_list = html_1.xpath('//div[@class="post_body"]/p[2]//text()')[1:]
a = 'n'.join(news_list)
a = a.replace('365资讯简报，每天精选15条热点新闻简报1条微语，', '')
return a
if __name__ == "__main__":
# 发信方的信息：发信邮箱，QQ 邮箱授权码
from_addr = 'xx@qq.com'
password = 'xx'
# 收信方邮箱
to_addr = 'xx@qq.com'
# 发信服务器
smtp_server = 'smtp.qq.com'
# 邮箱正文内容，第一个参数为内容，第二个参数为格式(plain 为纯文本)，第三个参数为编码
# b = show_weather(get_weather_data())
# b = '下午好，xxn' "".join(b)
a = jianbao()
c = a 'n' 'n' '------------------------------------n'
msg = MIMEText(eval('c'), 'plain', 'utf-8')
# 邮件头信息
msg['From'] = Header(from_addr)
msg['To'] = Header(to_addr)
msg['Subject'] = Header('Never say die.下午好，Maynor')
# 开启发信服务，这里使用的是加密传输
server = smtplib.SMTP_SSL(smtp_server)
server.connect(smtp_server, 465)
# 登录发信邮箱
server.login(from_addr, password)
# 发送邮件
server.sendmail(from_addr, to_addr, msg.as_string())
# 关闭服务器
server.quit()
