python 发送微信告警 python发送微信模板消息

#!/usr/bin/env python
#encoding=utf-8
import sys
import urllib2
import json
 
AppID = "xxxxxxxxxxxxxxxxxxxxxxx"
AppSecret = "yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy"
 
def get_token():
  url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s' % (AppID, AppSecret)
  result = urllib2.urlopen(url).read()
  access_token = json.loads(result).get('access_token')
  return access_token
 
if __name__ == "__main__":
    #print get_token()
    #exit(0)
    #access_token = "EZqV_wXpDhMWZCMqahLU6yPJAHecVTZJkBkMpvmYc2A7OIUDSfIZeoLlCdC-RhDjwD5USBXdSpqTBl58ZH1LGhrxU3TlX3UpbTA396yV1xU8_N7Yjpv7NNIMm3VSCReCAGAiAHAPVP"
    access_token = get_token()
    url = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token="+access_token
    template_id = "6lcl84tZxUFmBBbjcQzx42vg2U302paedAodBgUhWLc"
    openids = ['oVWPisklk1ozqgs-P__7JIFHEXUE'] //直接指定，也可以从数据库读取
    for o in openids:
        message = {
           "touser":o,
           "template_id":template_id,
           "url":"http://www.xxxxxxxxxx.com",            
           "data":{
               "first": {
               "value":"你好，即将有新课程",
               "color":"#f52212"
               },
               "keyword1":{
               "value":"《xxxxxxxxxxxxx》",
               "color":"#173177"
               },
               "keyword2": {
               "value":"xxxxxxxxxxxxxxxxxx",
               "color":"#173177"
               },
               "keyword3":{
               "value":"xxxxxxxxxxxxxxxxx",
               "color":"#173177"
               },
              "keyword4":{
               "value":"2016年6月22日 20：00",
               "color":"#173177"
               },
               "remark": {
               "value":"如有问题请直接在微信留言，我们将尽快给予您回复！",
               "color":"#173177"
               }
            }
        }
        req = urllib2.Request(url)
        req.add_header('Content-Type', 'application/json')
        req.add_header('encoding', 'utf-8')
        response = urllib2.urlopen(req, json.dumps(message,ensure_ascii=False))
        result = response.read()
        print result