aws lambda踩坑--企業微信中文顯示問題

注意：此文只對本次測試有效，並非完全解決方案
lambda中向企業微信應用發送中文測試消息，收到字符爲unicode編碼明文

測試模板爲

{
  "key1": "測試消息"
}

糾正後的代碼

#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import print_function
from __future__ import unicode_literals
import json
import requests
import sys
reload(sys)
sys.setdefaultencoding('utf-8')

corpid = 'xxx'
agentid = 'xxx'
appsecret = 'xxx'
toparty = 1

token_url = 'https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=' + \
    corpid + '&corpsecret=' + appsecret

def lambda_handler(event, context):
    info = str(event['key1'])
    print(info)
    req = requests.get(token_url)
    accesstoken = req.json()['access_token']
    msgsend_url = 'https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=' + accesstoken

    params = {
        "touser": '@all',
        "toparty": toparty,
        "msgtype": "text",
        "agentid": agentid,
        "text": {
            "content": info
        },
        "safe": 0
    }
    req = requests.post(msgsend_url, data=json.dumps(params, ensure_ascii=False))
    errcode = json.loads(req.text)['errcode']
    if errcode == 0:
        print('Succesfully')
    else:
        print('Failed')

原因爲json dump時會對中文進行編碼，導致最終發送到企業微信接口的中文消息成爲unicode明文，只要聲明ensure_ascii=False即可

    req = requests.post(msgsend_url, data=json.dumps(params, ensure_ascii=False))