Python/wechat/utils.py

43 lines
1.2 KiB
Python

import requests
import json
import threading
import time
import os
token = ''
app_id = '开发者ID(AppID)'
secret = '开发者密码(AppSecret)'
def img_download(url, name):
r = requests.get(url)
with open('images/{}-{}.jpg'.format(name, time.strftime("%Y_%m_%d%H_%M_%S", time.localtime())), 'wb') as fd:
fd.write(r.content)
if os.path.getsize(fd.name) >= 1048576:
return 'large'
# print('namename', os.path.basename(fd.name))
return os.path.basename(fd.name)
def get_access_token(appid, secret):
'''获取access_token,100分钟刷新一次'''
url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={}&secret={}'.format(appid, secret)
r = requests.get(url)
parse_json = json.loads(r.text)
global token
token = parse_json['access_token']
global timer
timer = threading.Timer(6000, get_access_token)
timer.start()
def img_upload(mediaType, name):
global token
url = "https://api.weixin.qq.com/cgi-bin/media/upload?access_token=%s&type=%s" % (token, mediaType)
files = {'media': open('{}'.format(name), 'rb')}
r = requests.post(url, files=files)
parse_json = json.loads(r.text)
return parse_json['media_id']
get_access_token(app_id, secret)