如何在 Rails 3 中为每个用户提供不同的视图？
所以我有我的表users，每条记录都有一个username字段
，我有控制器main的根和操作`index，
root :to => 'pages#main'
所以如果转到http://mydomain.com 它将显示我的 main#index 页面，我有 about 和 contact 页面也是如此。
但如果我访问http://mydomain.com/Mr_Nizzle，它会向我显示位于users#show上的用户Mr_Nizzle的页面（就像示例一样）以及其他用户显示每个用户的页面...
如果我去 => 是正确的吗？
match ':username' => 'users#show'
match 'contact_us' => 'main#contact'
match 'about' => 'main#about'
root :to => 'pages#main'
所以我可以将所有逻辑留在路线上而不是在主控制器中？
谢谢。
So I have my table users and each record has a username field
and I have my root to controller main and action `index
root :to => 'pages#main'
so if go to http://mydomain.com It'll show my main#index page and i have the about and contact pages as well.
but if i go to http://mydomain.com/Mr_Nizzle it shows me the page of the user Mr_Nizzle which is on users#show (just like example) and as well for the other users to show every user's page...
is it right if i go =>
match ':username' => 'users#show'
match 'contact_us' => 'main#contact'
match 'about' => 'main#about'
root :to => 'pages#main'
so i can leave all the logic on route instead of in the main controller?
Thanks.
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我不确定您到底要问什么，但是这可能会有所帮助。我认为（至少对于 about 和 contact）正确的语法是
match '/contact_us' => 'main#contact（与 about 相同，但用 about 替换 contact），root :to => 'pages#main'是正确的（这与匹配 '/' => 'pages#main' 相同）您对
match ':username' => 有何疑问？ '用户#show'？例如，您希望网址为 http://mydomain.com/users_username 吗？其中 users_username 是他们要导航到的用户个人资料的名称？如果是这样，我认为你可以做一些类似的事情match '/:username' => 'users#show'但我不完全确定。请告诉我什么有效、什么无效
I'm not sure exactly what your asking, however this may be of some help. I think (at least for about and contact) the correct syntax is
match '/contact_us' => 'main#contact(the same for about but replace contact with about), theroot :to => 'pages#main'is correct (that's the same as doing match '/' => 'pages#main')What are you asking about the
match ':username' => 'users#show'? Do you want (for example) a url to be http://mydomain.com/users_username ? Where users_username is the name of the user's profile that they are navigating to? If so, i think you can do something likematch '/:username' => 'users#show'but i'm not entirely sure.Get back to me on what works and what doesn't