我正在研究酒店预订系统(PHP、MySQL),但我仍无法找到最有效的方法将房间锁在20分钟内(防止同一房间的订票超过同一日期的分配款),如果访客在20分钟内没有付款,就放行。这个系统可以发展大,所以我想确保它尽可能高效。
如有任何建议,将不胜感激。
谢谢
我正在研究酒店预订系统(PHP、MySQL),但我仍无法找到最有效的方法将房间锁在20分钟内(防止同一房间的订票超过同一日期的分配款),如果访客在20分钟内没有付款,就放行。这个系统可以发展大,所以我想确保它尽可能高效。
如有任何建议,将不胜感激。
谢谢
我会在数据库中用一个简单的时间戳字段来表示“锁住 ” 。 每当有人试图预订房间时, 软件会比较当前时间和时间戳, 如果是 & gt; 超过 20 分钟, 而没有付款, 锁是无效的 。
这一方法可能足够有效。 时间戳通常为32比特,而用可忽略不计的比值对数据库通话的性能进行打击。
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