爬取一个天气预报结合微信公总号发送

最近看见我的一个朋友些的一个爬取天气预报的爬虫不错，后来发现每次执行发送的时候非常的不方便，每次都要扫描二维码，就想起了以前zabbi公总号的方法传送天气预报信息：

/test cat weather_wechat.py

#!/usr/local/bin/python

# -*- coding: utf-8 -*-

import requests

import json

import sys

reload(sys)

sys.setdefaultencoding('utf-8')

import urllib3

import time

import re

import urllib2

hearders = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"

url = "https://tianqi.moji.com/weather/china/guangdong/guangzhou"    ##要爬去天气预报的网址

par = '(<meta name="description" content=")(.*?)(">)'    ##正则匹配，匹配出网页内要的内容

opener = urllib2.build_opener()

opener.addheaders = [hearders]

urllib2.install_opener(opener)

##获取网页

html = urllib2.urlopen(url).read().decode("utf-8")

##提取需要爬取的内容

cml = re.search(par,html).group(2)

class weChat:

    def __init__(self,Corpid,Secret):

        url = 'https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=%s&corpsecret=%s' % (Corpid,Secret)

        res = self.url_req(url)

        self.token = res["access_token"]

    def url_req(self,url):

        requests.packages.urllib3.disable_warnings()

        req = requests.get(url, verify=False)

        res = json.loads(req.text)

        return res

    def send_message(self,user,content):

        url = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=%s" % self.token

        data = {

                "touser": user,

                "msgtype": "text",

                "agentid": 1000009,

                "text": {

                        "content": content

                        },

                "safe":"0"

                }

        requests.packages.urllib3.disable_warnings()

        res = requests.post(url,json=data, verify=False)

        if json.loads(res.content)['errmsg'] == 'ok':

            return "send message sucessed"

        else:

            return res

localtime = time.strftime("%Y-%m-%d %H:%M:%S")

a = "天气预报:%s" %(localtime)

if __name__ == '__main__':

    user = '@all'

    title = a

    msg = cml

    content = a + '\n' + cml

    get_token = weChat('wxasdadsasafdd7ae','A52vcpd2z4ASDSADASDSAR_vug8')

    print get_token.send_message(user, content)

 /test sudo python weather_wechat.py

send message sucessed

WechatIMG18.jpeg

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爬取一个天气预报 python笔记