基於這段時間廣州的油價變化的比較大，所以我自己查看油價的網站也增多了，但是作爲一個Programmer來說這不是侮辱嗎？？能用代碼實現的爲什麼要用人力呢？？？所以就自己做了一個簡單的爬去油價信息的python腳本，後來發現執行腳本還是比較麻煩，就定期每天爬去信息發送到對應的公衆號上！話不多說，直接上腳本。
(env1) ➜ python_scripts cat youjia_wechat.py
#!/usr/bin/python
#-*- coding:utf-8 -*-
#__author__ == 'chenmingle'
import requests
import json
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
import urllib3
import time
import urllib
import re
url = r'http://youjia.chemcp.com/guangdong/guangzhoushi.html'
res = urllib.urlopen(url)
html = res.read().decode('gb2312')
par = '( )(.*?)(<br />)'
web = re.search(par,html).group(2)
web = web.split(' ',1)[0]
cml = web.replace('<font color="red">',':')
cml = cml.replace('</font>','')
cml = cml.replace(',','\n')
cml = cml.replace(':','\n',1)
cml = cml.replace('，','\n')
print cml
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": 1000002,
"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 = "廣州油價信息:"
if __name__ == '__main__':
user = '@all'
title = a
msg = cml
content = a + '\n' + cml
get_token = weChat('wxf******','**********pFou7***8')
print get_token.send_message(user, content)
最後加上crontab上定時執行腳本：
(env1) ➜ python_scripts crontab -l 45 8 * * * /usr/local/bin/python /home/python_scripts/youjia_wechat.py > /dev/null 2>&1
在公衆號上就可以知道每天油價的信息了
python的初學者，所以望各位大神多多指教