php - 如何阻止来自中国对我的应用程序的请求？

Question

我有一个比较流行的 API(每天超过 10,000 个请求)。每天从一个 IP 地址发出 10 次请求后，我会返回一条消息，告诉用户如果他们想更多地使用该服务，他们需要支付一些现金。

今天早上，我发现我的网络服务运行得非常慢。我查看了数据库，发现来自中国 IP 地址的请求绝对是垃圾邮件。他们会使用一个 IP 地址 10 次，然后递增最后一个八位字节。悲伤的时光。

为了保持系统的活力，我想限制或完全切断来自中国的请求。最好的方法是什么？在 PHP 中按国家/地区代码查询每个请求和禁令？这似乎是一种低效的方式。在 htaccess 级别我无能为力，是吗？

Answer 1

只需屏蔽整个中国 IP 范围: 在 .htaccess 中

#China
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