URL中的Rails点而不是斜线 [英] Rails dot instead of slash in URL

问题描述

在我的 routes.rb 中，我有:

In my routes.rb I have:

get "projects/:category_id" => "projects#index"

当我编写 projects_path(1) 时，生成的 URL 是 /projects.1 而不是 /projects/1.你知道为什么会这样吗?这是rake routes的输出:

When I write projects_path(1) the generated URL is /projects.1 instead of /projects/1. Do you know why this is happening? Here is the output of rake routes:

 GET /projects/:category_id(.:format) projects#index

推荐答案

projects_path 是索引，它只接受一个参数:格式.你想要 project_path(1)

projects_path is the index, which only takes one argument: the format. You want project_path(1)

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