#!/usr/bin/python2.7
#_*_coding:utf-8 _*_
#auther:火星小刘

import requests,sys,json
import urllib3
urllib3.disable_warnings()

reload(sys)
sys.setdefaultencoding('utf-8')

def GetTokenFromServer(Corpid,Secret):
    Url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken"
    Data = {
        "corpid":Corpid,
        "corpsecret":Secret
    }
    r = requests.get(url=Url,params=Data,verify=False)
    print(r.json())
    if r.json()['errcode'] != 0:
        return False
    else:
        Token = r.json()['access_token']
        file = open('/tmp/zabbix_wechat_config.json', 'w')
        file.write(r.text)
        file.close()
        return Token

def SendMessage(User,Agentid,Subject,Content):
    try:
        file = open('/tmp/zabbix_wechat_config.json', 'r')
        Token = json.load(file)['access_token']
        file.close()
    except:
        Token = GetTokenFromServer(Corpid, Secret)

    n = 0
    Url = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=%s" % Token
    Data = {
        "touser": User,                                 # 企业号中的用户账号，在zabbix用户Media中配置，若是配置不正常，将按部门发送。
        #"totag": Tagid,                                # 企业号中的标签id，群发使用（推荐）
        #"toparty": Partyid,                            # 企业号中的部门id，群发时使用。
        "msgtype": "text",                              # 消息类型。
        "agentid": Agentid,                             # 企业号中的应用id。
        "text": {
            "content": Subject + '\n' + Content
        },
        "safe": "0"
    }
    r = requests.post(url=Url,data=json.dumps(Data),verify=False)
    while r.json()['errcode'] != 0 and n < 4:
        n+=1
        Token = GetTokenFromServer(Corpid, Secret)
        if Token:
            Url = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=%s" % Token
            r = requests.post(url=Url,data=json.dumps(Data),verify=False)
            print(r.json())

    return r.json()


if __name__ == '__main__':
    User = sys.argv[1]                                                                # zabbix传过来的第一个参数
    Subject = str(sys.argv[2])                                                        # zabbix传过来的第二个参数
    Content = str(sys.argv[3])                                                        # zabbix传过来的第三个参数

    Corpid = "wxaf"                                                                     # CorpID是企业号的标识
    Secret = "aKDdCRT76"                                                                # Secret是管理组凭证密钥
    #Tagid = "1"                                                                        # 通信录标签ID
    Agentid = "1000001"                                                                 # 应用ID
    #Partyid = "1"                                                                      # 部门ID

    Status = SendMessage(User,Agentid,Subject,Content)
    print Status

# python -V
Python 2.6.6

//下载软件包
# wget https://www.python.org/ftp/python/2.7.6/Python-2.7.6.tgz

//解压软件包
# tar xvf Python-2.7.6.tgz

//进入解压目录
# cd Python-2.7.6

//安装
# ./configure --prefix=/usr/local/
# make && make install

//查看安装完成的版本
# /usr/local/bin/python2.7 -V

//建立快捷启动命令
# cp /usr/local/bin/python2.7 /usr/bin/python2.7
# mv /usr/bin/python /usr/bin/python2.6.6
# ln -s /usr/local/bin/python2.7 /usr/bin/python

//查看版本
# python -V

//下载和安装bootstrap工具包和pip工具包
# wget https://bootstrap.pypa.io/ez_setup.py -O - | python
# wget https://pypi.python.org/packages/11/b6/abcb525026a4be042b486df43905d6893fb04f05aac21c32c638e939e447/pip-9.0.1.tar.gz#md5=35f01da33009719497f01a4ba69d63c9
# tar xvzf pip-9.0.1.tar.gz
# cd pip-9.0.1
# python setup.py install
# rm -rf /usr/bin/pip
# cp /usr/local/bin/pip /usr/bin/pip
# pip install --upgrade pip