问题描述
是否有一种优雅的方法可以在MySQL数据库中进行高效,自然的排序?
Is there an elegant way to have performant, natural sorting in a MySQL database?
例如,如果我有此数据集:
For example if I have this data set:
- 最终幻想
- 最终幻想4
- 最终幻想10
- 最终幻想12
- 最终幻想12:Promathia的链条
- 最终幻想冒险
- 最终幻想起源
- 最终幻想战术
除将游戏名称拆分成各个组成部分外,其他任何优雅解决方案
Any other elegant solution than to split up the games' names into their components
- 标题:最终幻想"
- 编号:"12"
- 字幕:"Promathia的链条"
- Title: "Final Fantasy"
- Number: "12"
- Subtitle: "Chains of Promathia"
以确保它们以正确的顺序出现? (4点后10点,而不是2点前).
to make sure that they come out in the right order? (10 after 4, not before 2).
这样做是一种痛苦,因为不时有另一款游戏破坏了解析游戏标题的机制(例如战锤40,000",詹姆斯·邦德007")
Doing so is a pain in the a** because every now and then there's another game that breaks that mechanism of parsing the game title (e.g. "Warhammer 40,000", "James Bond 007")
推荐答案
我认为这就是为什么很多东西都按发布日期排序的原因.
I think this is why a lot of things are sorted by release date.
一种解决方案是在表中为"SortKey"创建另一列.这可能是标题的经过净化处理的版本,与您创建的易于排序的模式或计数器相符.
A solution could be to create another column in your table for the "SortKey". This could be a sanitized version of the title which conforms to a pattern you create for easy sorting or a counter.
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