無法找到控制器的操作

Question

通過我的代碼我有一個單獨的問題從我原來的問題，而不是寫一個新的問題。我會把老部分留在底部，並在這裏發佈新的問題。我這樣做是因爲他們密切相關。

新：

即時得到一條錯誤消息說

Unknown action 

The action 'response' could not be found for CrawlerController 

我會保持它的簡單，但模型，控制器和路線的代碼都低於前一個問題。

基本運行響應是CrawlerController中的def，就像add_Request一樣。 的路由相匹配這樣：

match "/requests/new" => "crawler#add_Request" 
    match 'requests/:id' => 'crawler#response' 

這裏是控制器代碼作爲每個用戶的請求：

class CrawlerController < ApplicationController 
def add_Request 
@request = Request.new(params[:request]) 

respond_to do |format| 
    if @request.save 
    format.html { redirect_to(@request, :notice => 'Request was successfully created.') } 
    format.xml { render :xml => @request, :status => :created, :location => @request } 

    else 
    format.html { render :action => "new" } 
    format.xml { render :xml => @request.errors, :status => :unprocessable_entity } 
    end 
end 
end 

def response 
    @request = Request.find(params[:id]) 
respond_to do |format| 
    format.html 
    format.js { render :json => @request } 
    end 
end 

def show 
    @request = Request.find(params[:id]) 

    respond_to do |format| 
    format.html # show.html.erb 
    format.xml { render :xml => @request } 
    format.json{ 
     render :json => @request.to_json 
    } 
    end 
end 
end 

Answer 1

請重新檢查控制器的代碼作爲我可以看到它

class CrawlerController < ApplicationController 
    def add_Request 
    @request = Request.new(params[:request]) 

    respond_to do |format| 
     if @request.save 
     format.html { redirect_to(@request, :notice => 'Request was successfully created.') } 
     format.xml { render :xml => @request, :status => :created, :location => @request } 
     else 
     format.html { render :action => "new" } 
     format.xml { render :xml => @request.errors, :status => :unprocessable_entity } 
     end 
    end 

    def response 
     @request = Request.find(params[:id]) 
     respond_to do |format| 
     format.json {render :@request.to_json} 
    end 
    end 

這樣一個最後缺少您的response行動是在add_Request內定義的