FriendlyID韩国蛞蝓 [英] FriendlyID Korean slugs

问题描述

当我用韩文添加文章时，标题例如:신품

When I add article in Korean language with title e.g.: 신품

FriendlyID gem 创建空白 slug 并且 url 就像 /8 ... 所以这是 ID.看这个链接:http://www.srecipe.kr.com/articles/8

FriendlyID gem creates blank slug and url is like /8 ... so this is ID. Look at this link: http://www.srecipe.kr.com/articles/8

其他语言有效.

如何从 신품 获取映射到拉丁字母(如/this-is-url)的 url?

How can I get url which is mapped to latin letters like /this-is-url from 신품 ?

推荐答案

与所有这些固定链接解决方案一样，友好 ID 使用 parameterize 方法将字符串转换为 URL 安全字符串.像这样:

Like all of these permalink solutions, friendly ID uses the parameterize method to convert a string into a URL safe string. like so:

require 'active_support/all'
puts "Oh Hai There".parameterize
=> oh-hai-there

当您使用非 ASCII 字符串时会出现问题，该字符串将参数化替换为空字符串，从而导致您的问题:

The problem comes in when you use non ASCII strings, which parameterize replaces with an empty string, causing your problem:

# encoding: UTF-8
require 'active_support/all'
puts "신품".parameterize
=> 

ActiveSupport 提供了一种通过 transliterate 方法将非 ASCII 字符串更改为近似值的方法.

ActiveSupport provides a way to change non ASCII strings to a close approximate via the transliterate method.

# encoding: UTF-8
require 'active_support/all'
include ActiveSupport::Inflector

puts transliterate("Ærøskøbing")
=> AEroskobing

但是，如果它不知道一个字符，它会默认为 ??

But, if it doesn't know about a character, it'll default to ??

# encoding: UTF-8
require 'active_support/all'
include ActiveSupport::Inflector

puts transliterate "신품"
=> ??

但是，您可以告诉音译如何处理字符.所以在 Rails 模型中

But, you can tell transliterate how to handle the characters. So in a Rails model

# Store the transliterations in locales/en.yml
en:
  i18n:
    transliterate:
      rule:
        신: "abc"
        품: "def"

puts transliterate "신품"
=> "abcdef"

因此，您可以使用 transliterate(title).parameterize 而不是参数化.如果您将韩文字母转换为音译部分，您就接近黄金了.

So, you can use transliterate(title).parameterize instead of just parameterize. And if you get the korean alphabet into transliterate section, you're close to golden.

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