如何处理自定义网址中的大写和小写字符? [英] How do I handle uppercase and lowercase characters in a custom url?
问题描述
我想让用户使用他们注册的用户名链接到他们的个人资料。
I want to let users have links to their profiles using their registered usernames.
我完全按照他们提供的方式存储用户名。
I store their username exactly how they give it.
我设置了匹配/:name的路由,然后使用find_by_name来获取它。我遇到的问题是,当您输入example.com/username时,该名称不起作用:Username。 (请注意大写/小写的区别)
I set up my routes to match /:name and then used find_by_name to get it. The problem I have is when you type in example.com/username it doesn't work the name: Username. (Note the uppercase/lowercase difference)
所以我的问题是如何忽略网址中的大小写?
So my question is how can I ignore case in urls?
推荐答案
您可以将小写的用户名
与 display_name
一起存储在他们给你的格式。然后,将任何输入转换为小写并与 username
匹配,并且仅将 display_name
用于显示:)
You can store the username
downcased along with a display_name
which is in the format they gave it to you. Then, downcase any input and match it with username
and only use display_name
for, well, display :)
如果需要,甚至可以从 /用户名$ c $重定向到
/ DisPlAyName
c>查找记录后。
If you wanted, you could even redirect to /DisPlAyName
from /username
after you look up the record.
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