计算链接被点击的次数 [英] Count number of times a link is clicked

问题描述

所以我试图记录点击链接的次数，但无法克服最后一个障碍.

So i'm trying to record the number of times a link is clicked but can't get over the last hurdle.

到目前为止，我有以下几点:

I have the following so far:

config/routes.rb

resources :papers do 

    resources :articles do

        resources :clicks
    end 
end

click.rb

class Click < ActiveRecord::Base

    belongs_to :article, counter_cache: true

    validates :ip_address, uniqueness: {scope: :article_id}
end

clicks_controller.rb

class ClicksController

应用控制器

class ClicksController < ApplicationController

def create

        @article = Article.find(params[:article_id])

        @click = @article.clicks.new(ip_address: request.ip)

        @click.save

    end
end

article.rb

class Article < ActiveRecord::Base


  has_many :clicks

end

schema.rb

  create_table "clicks", force: true do |t|
    t.integer  "article_id"
    t.string   "ip_address"
    t.datetime "created_at"
    t.datetime "updated_at"
  end

  create_table "articles", force: true do |t|
    t.datetime "created_at"
    t.datetime "updated_at"
    t.text     "title"
    t.string   "url"
    t.integer  "paper_id"
    t.integer  "clicks_count"
  end

index.html.erb -- 文章

<% @articles.each do |article| %>

   <div class="articles col-md-4">

   <%= link_to article.url,  target: '_blank' do %>

   <h4><%= article.title %></h4>
   <h5><%= article.paper.name.upcase %></h5>
   <h6><%= article.created_at.strftime("%d %B %y") %></h6>
<% end %>

首先，这个设置看起来是否正确，有没有人看到我哪里出错了?其次，我不知道如何设置我的视图，以便在单击现有链接时点击注册并且计数上升?

Firstly, does this setup look correct, does anyone see where i may have gone wrong? Secondly, what i don't know how to set up my view so that when the existing link is clicked the click is registered and the count goes up?

谢谢

推荐答案

已解决.

clicks_controller.rb

原文:

def create

        @article = Article.find(params[:article_id])

        @click = @article.clicks.new(ip_address: request.ip)

        @click.save

    end
end

修正:

def create

        @article = Article.find(params[:article_id])

        @click = @article.clicks.new(ip_address: request.ip)

        @click.save

        redirect_to @article.url


    end
end

index.html.erb -- 文章

原文:

<%= link_to article.url,  target: '_blank' do %>

修正:

<%= link_to paper_article_views_path(article.id, article), method: :post,  target: '_blank' do %>

此外，我编辑了原始问题以包含 routes.rb 文件.

Also, i edited the original question to include the routes.rb file.

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