事件驱动的IO和阻塞与非阻塞(Event Driven IO And Blocking vs NonBlocking)

 我会设置类似于使用PayPal即时付款通知（IPN）的东西 。 
 
 它会自动将有关事务的数据发送到服务器上的侦听器脚本。 该脚本可以接收数据并将其加载到名为“捐赠者”的数据库表或任何您想要调用它的数据库中。 
 
 然后在您的站点上，您只需从捐赠者表中提取数据并相应地显示它。 
 
 由于您使用的是WordPress，我建议您查看此PayPal IPN for WordPress插件 。 它是免费的，它可以让你快速启动和运行IPN。 它记录了WordPress中的所有IPN数据，并允许您使用多个挂钩轻松扩展插件，以根据不同的IPN类型或付款状态触发事件。 

I would set something like up using PayPal Instant Payment Notification (IPN). 
 
It will automatically POST data about transactions to a listener script you have on your server. That script can receive the data and load it into a database table called "donors" or whatever you want to call it. 
 
Then on your site you can simply pull the data from the donors table and display it accordingly. 
 
Since you're using WordPress I'd recommend taking a look at this PayPal IPN for WordPress plugin. It's free and it will get you up and running with IPN very quickly. It logs all of the IPN data in WordPress and allows you to easily extend the plugin using a number of hooks to trigger events based on different IPN types or payment status.