问题描述
我想安排从php脚本发送电子邮件。我想让用户指定日期和时间，然后在指定的日期和时间，我想要自动发送这些电子邮件。如何实现？我正在编写codeigniter。
I want to schedule sending of email from php script. I want user to specify date and time and then on the specified date and time, I want those emails to be sent automatically. How do I implement it? I am working on codeigniter.
推荐答案
一种方法是创建一个scheduled_emails数据库表。将您要排队的所有电子邮件放入其中，包括诸如收件人，主题，邮件和可选标题等列。
One way to do it would be to create a "scheduled_emails" database table. Put all the emails you want to queue in there, including columns such as, recipient, subject, message and optional headers.
然后，您可以设置一个脚本并且发送具有大于当前时间的send_time的任何电子邮件。然后，您可以设置一个cron作业，以运行此脚本。例如每5分钟。
You could then set up a script to look at that table and send any emails that have a "send_time" which is greater than the current time. You could then set up a cron job to run this script every.. 5 minutes for example.
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