擅长:python、mysql、java
<p>您可以在发送表单之前进行验证,如下所示:</p>
<pre><code>DOMAINS_NOT_ALLOWED = ['yahoo.com', 'baidu.ch', 'example.com']
email_domain = request.form['email'].split('@')[-1]
if email_domain in DOMAINS_NOT_ALLOWED:
return "You're not allowed to register from this email provider."
</code></pre>