@saberma 简历已发

#3 楼 @flowerwrong 我用https://github.com/Eric-Guo/wechat 这个 gem 解决了，认证和菜单之类的都搞定了。我觉得有些人写 gem 误人子弟，自己技术就不咋地，文档残缺不全，词不达意，云里雾里，还不维护。总之谢谢你了。

#1 楼 @flowerwrong 谢谢了，我试着弄一下你的建议，我想问你另外一个问题。 https://github.com/goofansu/wechat-starter 这个 gem，配置按这里 https://github.com/goofansu/wechat-starter/wiki/%E5%BE%AE%E4%BF%A1%E5%BC%80%E5%8F%91%E7%9A%84%E5%9F%BA%E6%9C%AC%E9%85%8D%E7%BD%AE 都弄好了，然后 url+token 的验证，访问这个地址http://m.your_domain.com/wechat 结果是 Forbidden console 信息

Started GET "/wechat/?signature=4f4a6bab2783c80c8aa6059044d6de403438d861&echostr=1176759902270124019&timestamp=1486988978&nonce=467979794" for 192.168.10.1 at 2017-02-13 12:29:38 +0000
Cannot render console from 192.168.10.1! Allowed networks: 127.0.0.1, ::1, 127.0.0.0/127.255.255.255
Processing by WechatsController#show as */*
  Parameters: {"signature"=>"4f4a6bab2783c80c8aa6059044d6de403438d861", "echostr"=>"1176759902270124019", "timestamp"=>"1486988978", "nonce"=>"467979794"}
  Rendering text template
  Rendered text template (0.0ms)
Completed 200 OK in 2ms (Views: 1.9ms | ActiveRecord: 0.0ms)

为啥是 Forbidden，我的开发 环境是 vagrant 然后用 ngrok 映射的

请问@current_public_account 如何定义，不是很明白，还有 ENV["APPID"], ENV["APPSECRET"] 这俩个再哪里声明赋值？

@goofansu 你好，我在本地的开发环境用 ngrok 映射到公网，微信公众平台配置接口信息的时候，无法通过。url 是 http://？？？？.ngork.cc/wechat token 也一致，无法成功配置。我用浏览器访问 http://？？？？.ngork.cc/wechat，显示 Forbidden。 console 的信息

vagrant@vagrant-ubuntu-trusty-64:/vagrant/weixin$ rails s -b 192.168.10.10
=> Booting Puma
=> Rails 5.0.1 application starting in development on http://192.168.10.10:3000
=> Run `rails server -h` for more startup options
Puma starting in single mode...
* Version 3.6.2 (ruby 2.3.0-p0), codename: Sleepy Sunday Serenity
* Min threads: 5, max threads: 5
* Environment: development
* Listening on tcp://192.168.10.10:3000
Use Ctrl-C to stop
Started GET "/wechat" for 192.168.10.1 at 2017-02-12 18:28:31 +0000
  ActiveRecord::SchemaMigration Load (0.4ms)  SELECT "schema_migrations".* FROM "schema_migrations"
Processing by WechatsController#show as HTML
  Rendering text template
  Rendered text template (0.0ms)
Filter chain halted as :verify_signature rendered or redirected
Completed 403 Forbidden in 32ms (Views: 15.6ms | ActiveRecord: 0.0ms)


Started GET "/wechat?signature=7f19626f401dcad1c53f214244d6fbd4752b5cc6&echostr=2528414796461682171&timestamp=1486924145&nonce=1748360740" for 192.168.10.1 at 2017-02-12 18:29:06 +0000
Processing by WechatsController#show as */*
  Parameters: {"signature"=>"7f19626f401dcad1c53f214244d6fbd4752b5cc6", "echostr"=>"2528414796461682171", "timestamp"=>"1486924145", "nonce"=>"1748360740"}
  Rendering text template
  Rendered text template (0.0ms)
Completed 200 OK in 2ms (Views: 1.7ms | ActiveRecord: 0.0ms)

如何通过微信的接口认证，谢谢了！

#8 楼 @Katrina123 放到 public 目录下，然后就可以用了。实在不行，你把模版贴出来我帮你试试看！

@kayakjiang @w7938940 @flowerwrong @gyorou 谢谢各位，解决了！

#3 楼 @flowerwrong 能再说的具体点吗，http://zjyd.sc.chinaz.com/Files/DownLoad/moban/201403/chahua3215.rar 如何把这个集成到一个新的的 rails 项目里面，谢谢啊

#6 楼 @renyuanz 谢谢了

#4 楼 @qinfanpeng 我自己先找找看，初学者还不是很懂 rails ,因为关了 turbolink 一个页面读取进度条的 gem 就不能用了，谢谢你啊

#1 楼 @renyuanz 刚才试了一下，关闭 turbolink 起作用了，有没有不关闭 turbolink 的方法呢

#1 楼 @renyuanz 好的 谢谢

#10 楼 @classicalliu #9 楼 @small_fish__ #8 楼 @xiaohesong 谢谢三位

#6 楼 @classicalliu 'data-toggle': 'dropdown' 前面可以加引号 没有想到 api 已经看过了 也用过这个 block 关键是 我试的前面没加引号

#4 楼 @classicalliu 受教了 谢谢你啊 这次没问题了 do end 用法具体说说 我学习一下

#1 楼 @small_fish__ 这么写会报错，主要是 data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"这部分不知道如何写 用 html_option 也有问题

#1 楼 @davidzhu001 你是在逗我么

#10 楼 @zhang_soledad #8 楼 @springwq #1 楼 @etnl 谢谢三位解决了！

#10 楼 @zhang_soledad /vagrant/yameidie/app/controllers/carts_controller.rb:77: syntax error, unexpected ',', expecting ')' redirect_to ({action: 'index'},notice: "fdsaf") ^ /vagrant/yameidie/app/controllers/carts_controller.rb:77: syntax error, unexpected ')', expecting keyword_end

#8 楼 @springwq

redirect_to store_url, notice: 'Invalid cart'

我按照你的改了，受教了，代码比我的好多了。 然后报错 undefined local variable or method `store_url' for #CartsController:0x007fd4786b1a08 这个 store_url 他找不到，是不是 routes.rb 需要加东西？

#4 楼 @zhang_soledad

redirect_to controller: "store", action: "index", notice:"fdsaf"

请问这句应该如何写？

#1 楼 @etnl 我刚学 ruby

#这是原来的
redirect_to controller: "store", action: "index", notice:"fdsaf"

请问这样写对么？

redirect_to ({controller: 'store', action: 'index'}, notice:"fdsaf")

#3 楼 @springwq

class StoreController < ApplicationController
  def index
    @products = Product.all

  end
end

class CartsController < ApplicationController
  before_action :set_cart, only: [:show, :edit, :update, :destroy]

  # GET /carts
  # GET /carts.json
  def index
    @carts = Cart.all
  end

  # GET /carts/1
  # GET /carts/1.json
  def show

  end

  # GET /carts/new
  def new
    @cart = Cart.new
  end

  # GET /carts/1/edit
  def edit
  end

  # POST /carts
  # POST /carts.json
  def create
    @cart = Cart.new(cart_params)

    respond_to do |format|
      if @cart.save
        format.html { redirect_to @cart, notice: 'Cart was successfully created.' }
        format.json { render :show, status: :created, location: @cart }
      else
        format.html { render :new }
        format.json { render json: @cart.errors, status: :unprocessable_entity }
      end
    end
  end

  # PATCH/PUT /carts/1
  # PATCH/PUT /carts/1.json
  def update
    respond_to do |format|
      if @cart.update(cart_params)
        format.html { redirect_to @cart, notice: 'Cart was successfully updated.' }
        format.json { render :show, status: :ok, location: @cart }
      else
        format.html { render :edit }
        format.json { render json: @cart.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /carts/1
  # DELETE /carts/1.json
  def destroy
    @cart.destroy
    respond_to do |format|
      format.html { redirect_to carts_url, notice: 'Cart was successfully destroyed.' }
      format.json { head :no_content }
    end
  end

  private
    # Use callbacks to share common setup or constraints between actions.
    def set_cart
     begin
      @cart = Cart.find(params[:id])
     rescue ActiveRecord::RecordNotFound
       logger.error "Attempt to access invalid cart #{params[:id]}"
       redirect_to ({controller: 'store', action: 'index'}, notice:"fdsaf")#notice: 'Invalid cart' #没有提示日的

     else
       respond_to do |format|
         format.html  #show.html.erb
         format.json { render json: @cart}
       end
     end
    end



    # Never trust parameters from the scary internet, only allow the white list through.
    def cart_params
      params[:cart]
    end
end

<% if notice %>
     <p id= "notice"><%= notice %> </p>

<% end %>






 <% @products.each do |product| %>



     <div class="portfolio food" data-cat="logo">
         <div class="portfolio-wrapper">             
             <%= image_tag(product.image_url) %>
             <div class="label">
                 <div class="label-text">
                     <a class="text-title"><%= product.title %></a>



                     <%= button_to '加入购物车',
                         line_items_path(:product_id => product),
                         :class =>"cart"  %>
                     <span class="text-category"><%= product.price %></span>

                 </div>
                 <div class="label-bg"></div>
             </div>
         </div>
     </div>     

   <% end %>

这是全部代码

#10 楼 @billy 谢谢，再见

#8 楼 @jasl 外挂翻译是啥，如何实现？

#3 楼 @jasl 还是不明白

#4 楼 @chunlea 我感觉我还是没说清楚，我理解的 i18n 是把自己的项目国际化，我现在是要把日本亚马逊http://www.amazon.co.jp/的主框架翻译了，其他都不动，还有注册购物支付流程汉化了，需要如何写代码！

#1 楼 @lgn21st 我想做一个像 google 翻译网页一样的网站，一个国外的电商网站，在不影响原网站正常流程，然后像插件一样的感觉，把他的 html 标签汉化了，不知道说清楚了么

#16 楼 @pynix 呵呵