【发布时间】:2017-12-15 08:29:43
【问题描述】:
这是我用来使 API 操作速度提高 10 倍的函数:
def load_url(req, id, data, timeout):
headers = {'Authorization': 'AT-API 111111222222333333344444445555555'}
r = req.post("https://service.com/api/v1/compare", headers=headers, data=data, timeout=timeout)
data = r.json()
print id
if data['error']:
print data['error']
else:
c.execute("UPDATE offers SET valid = ? WHERE id = ?", ('valid' if data['data']['success'] else 'invalid', id))
print data['data']['success']
print data['data']['count']
return r.json()
if __name__ == '__main__':
...
with concurrent.futures.ThreadPoolExecutor(max_workers=10) as executor:
future_to_url = {executor.submit(load_url, s, data['id'], data, 120): data for data in datas}
for future in concurrent.futures.as_completed(future_to_url):
url = future_to_url[future]
try:
data = future.result()
我们每 4 小时定期运行一次此脚本。在 load_url 中,我们打印并检查请求的状态,data['data']['count'] - 是一个月内剩余的调用量。我想在我们达到 5000 个或更少的电话后发送电子邮件通知,但只能发送一次。如何实现只发送一条消息,而不是5条消息而不是50条消息?我们使用 Sqlite3 来存储数据。
我们正在使用 Mailgun 发送电子邮件:
def send_simple_message(email_list):
for email in email_list:
response = requests.post(
"https://api.mailgun.net/v3/newsletter.company.com",
auth=("api", "key-1234567"),
data={"from": "Mailgun Sandbox <postmaster@newsletter.mobupps.com>",
"to": email,
"subject": "Agent - we reached the limit by API",
"html": "We reached the limit for agent" })
【问题讨论】:
标签: python multithreading email threadpool threadpoolexecutor