python实现通过企业微信发送消息

实现了通过企业微信发送消息，平时用于运维的告警还是不错的，相对于邮件来说，实时性更高，不过就是企业微信比较麻烦，此处不做过多解释。

企业微信api的详细请看：http://work.weixin.qq.com/api/doc#10167

话不多说，直接代码

 1 #!/usr/bin/env python
 2 # -*- coding: utf-8 -*-
 3 
 4 # @Time    : 2018/4/25 17:06
 5 # @Author  : zms
 6 # @Site    : 
 7 # @File    : WeChat.py
 8 # @Software: PyCharm Community Edition
 9 
10 # !/usr/bin/env python
11 # coding:utf-8
12 # file wechat.py
13 
14 import time
15 import requests
16 import json
17 
18 import sys
19 
20 reload(sys)
21 sys.setdefaultencoding('utf8')
22 
23 
24 class WeChat:
25     def __init__(self):
26         self.CORPID = '***********'
27         self.CORPSECRET = '*********************************'
28         self.AGENTID = '**************'
29         self.TOUSER = "**********"  # 接收者用户名
30 
31     def _get_access_token(self):
32         url = 'https://qyapi.weixin.qq.com/cgi-bin/gettoken'
33         values = {'corpid': self.CORPID,
34                   'corpsecret': self.CORPSECRET,
35                   }
36         req = requests.post(url, params=values)
37         data = json.loads(req.text)
38         # print data
39         return data["access_token"]
40 
41     def get_access_token(self):
42         try:
43             with open('./tmp/access_token.conf', 'r') as f:
44                 t, access_token = f.read().split()
45         except:
46             with open('./tmp/access_token.conf', 'w') as f:
47                 access_token = self._get_access_token()
48                 cur_time = time.time()
49                 f.write('\t'.join([str(cur_time), access_token]))
50                 return access_token
51         else:
52             cur_time = time.time()
53             if 0 < cur_time - float(t) < 7260:
54                 return access_token
55             else:
56                 with open('./access_token.conf', 'w') as f:
57                     access_token = self._get_access_token()
58                     f.write('\t'.join([str(cur_time), access_token]))
59                     return access_token
60 
61     def send_data(self, message):
62         msg = message.encode('utf-8')
63         send_url = 'https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=' + self.get_access_token()
64         send_values = {
65             "touser": self.TOUSER,
66             "msgtype": "text",
67             "agentid": self.AGENTID,
68             "text": {
69                 "content": msg
70                 },
71             "safe": "0"
72             }
73         send_data = '{"msgtype": "text", "safe": "0", "agentid": %s, "touser": "%s", "text": {"content": "%s"}}' % (
74             self.AGENTID, self.TOUSER, msg)
75         r = requests.post(send_url, send_data)
76         # print r.content
77         return r.content
78 
79 
80 if __name__ == '__main__':
81     wx = WeChat()
82     wx.send_data("test")