Question

我觉得这是一个非常简单的错误，我只是没有看到......

请求控制器

def create
    if @request.save
        redirect_to 'success'
    else
        render 'new'
    end
end

def success
end

查看，requests/success.html.erb

<h1> Testing, this is the Success page that should be rendered </h1>

路线

get 'requests/new', to: 'requests#new', as: 'new_request'
post 'requests', to: 'requests#create' 
get 'requests/success', to: 'requests#success'

然而，现在，当我成功完成创建时，我不会渲染成功页面。相反，它似乎试图把我带到一个奇怪的地方。这是日志输出：

Redirected to http://localhost:3000success
Completed 302 Found in 10ms (ActiveRecord: 2.2ms)
[2014-06-25 10:49:24] ERROR URI::InvalidURIError: the scheme http does not accept registry part: localhost:3000success (or bad hostname?)

请注意，如果在控制器中我将成功重定向更改为redirect_to root_path它确实有效......

Answer 1

将您的路线更改为

get 'requests/success', to: 'request#success', as: 'success'

然后在你的控制器内你可以

def create
  if @request.save
    redirect_to success_path
  else
    render 'new'
  end
end

同样在您的路线中，您有'requests#success'，'requests#create'，您应将其更改为'request#success'和'request#create'以获取更多信息，请参阅here

Answer 2

将您的控制器更改为此;

def create
    if @request.save
        redirect_to action: 'success'
    else
        render action: 'new'
    end
end

def success
end

路由错误真的很简单，我错过了什么？

2 个答案: