更新 'api/wechat3.py'

api/wechat3.py

@@ -37,10 +37,26 @@ class Tencent(object):
     # 获取tokent
     def get_token(self):
         token_url = '%s/cgi-bin/gettoken?corpid=%s&corpsecret=%s' % (self.url, CorpID, Secret)
+        if not os.path.isfile('./token.json'):              
             r = requests.get(token_url)
             r = r.json()
             token = r['access_token']
+            with open('./token.json', 'w') as f:
+                json.dump({'timestamp': time.time(), 'token': token}, f)
             return token
+        else:
+            with open('./token.json', 'r') as f:
+                token_data = json.load(f)
+                print(time.time() - int(token_data.get('timestamp')))
+                if time.time() - int(token_data.get('timestamp')) > 7000:
+                    r = requests.get(token_url)
+                    r = r.json()
+                    token = r['access_token']
+                    with open('./token.json', 'w') as f:
+                        json.dump({'timestamp': time.time(), 'token': token}, f)
+                    return token
+                else:
+                    return token_data['token']
 
     # 发送信息
     def send_message(self):