【发布时间】:2016-10-06 21:16:34
【问题描述】:
我在我的 rails 应用程序中使用了friendly_id。我在 gemfile 中有以下内容。
gem 'friendly_id', '~> 5.1'
每当我访问用户个人资料时都会收到 404 错误。
suai@rails-tutorial:~/workspace/iya (master) $ rails server -b $IP -p $PORT
=> Booting WEBrick
=> Rails 5.0.0.rc1 application starting in development on http://0.0.0.0:8080
=> Run `rails server -h` for more startup options
[2016-06-07 05:54:21] INFO WEBrick 1.3.1
[2016-06-07 05:54:21] INFO ruby 2.3.1 (2016-04-26) [x86_64-linux]
[2016-06-07 05:54:21] INFO WEBrick::HTTPServer#start: pid=74846 port=8080
Started GET "/users/testtest" for 98.5.56.144 at 2016-06-07 05:54:25 +0000
Cannot render console from 98.5.56.144! Allowed networks: 127.0.0.1, ::1, 127.0.0.0/127.255.255.255
ActiveRecord::SchemaMigration Load (0.2ms) SELECT "schema_migrations".* FROM "schema_migrations"
Processing by UsersController#show as HTML
Parameters: {"id"=>"testtest"}
User Load (0.4ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 0], ["LIMIT", 1]]
Rendering public/404.html within layouts/application
Rendered public/404.html within layouts/application (8.5ms)
Rendered layouts/_shim.html.erb (0.8ms)
Rendered layouts/_header.html.erb (2.3ms)
Rendered layouts/_footer.html.erb (2.2ms)
Completed 404 Not Found in 924ms (Views: 848.5ms | ActiveRecord: 2.1ms)
用户控制器,显示方法
def show
@user = User.find(params[:id])
@microposts = @user.microposts.paginate(page: params[:page])
respond_to do |format|
format.html
format.js
end
end
用户.rb
extend FriendlyId
friendly_id :name, use: [:slugged, :finders]
我认为friendly_id 不起作用。
知道如何解决这个问题吗?谢谢
【问题讨论】:
-
您能否发布传递给您的方法的参数。您在 Rails 服务器控制台中遇到的错误是什么?
-
好的,可以把你的 users#show 方法的内容贴出来吗?
标签: ruby-on-rails friendly-id ruby-on-rails-5