Ruby on rails ActionController:：作业控制器更新中缺少参数（缺少参数或值为空：作业）

每当我试图使用“Payloa Stripe payment Processor Integration”为我的应用程序上的招聘广告付款时，我就会出现此错误

缺少参数或值为空：作业

在此之前，我解释了我认为可能导致错误的原因，以下是我的代码

开发日志

ActionController::ParameterMissing (param is missing or the value is empty: job):
  app/controllers/jobs_controller.rb:53:in `job_params'
  app/controllers/jobs_controller.rb:19:in `update'

jobs\u controller.rb

class JobsController < ApplicationController
  def index
    @jobs = Job.paid_ad
  end

  def show
    @job = Job.find(params[:id])
  end

  def edit
    @job = Job.find(params[:id])
    redirect_to @job if @job.paid?
  end

  def update
    @job = Job.find(params[:id])
    if !(@job.paid?)
      @job.update_attributes(stripeEmail: params[:stripeEmail],     payola_sale_guid: params[:payola_sale_guid])
      @job.update(job_params) unless @job.paid?
      redirect_to show_job_path(@job)
    else
      render :edit
    end
  end

  def new
    @job = Job.new
  end

  def create
    @job = Job.new(job_params)
    if @job.save
      redirect_to preview_job_path(@job)
    else
      render :new
    end
  end

  def preview
   @job = Job.find(params[:id])
    redirect_to @job if @job.paid?
  end

  def payment
    @job = Job.find_by_permalink(params[:permalink])
    redirect_to job_path(@job) if @job.paid?
  end


  private

  def job_params
    params.require(:job).permit(:title, :category, :location, :description, :to_apply, :email, :company_name, :website)
  end
end

class Job < ActiveRecord::Base

include Payola::Sellable

  validates :title,
            :category,
            :location,
            :description,
            :company_name,
            :website,
            :email,
            :to_apply,
            presence: true
  validates :title, length: { maximum: 75 }
  validates :description, length: { minimum: 300 }
  validates :to_apply, length: { maximum: 500 }

  validates_formatting_of :email, using: :email
  validates_formatting_of :website, using: :url

  before_validation :provide_name, :provide_permalink

  def self.paid_ad
    where.not('stripeEmail' => nil).where.not('payola_sale_guid' => nil).where('created_at > ?', 30.days.ago)
  end

  def paid?
    (!(self.stripeEmail == nil) && !(self.payola_sale_guid == nil))
  end


  private

  def provide_name
    self.name = 'FarFlung' if self.name == nil
  end

  def provide_permalink
    self.permalink = "#{ self.name } #{ SecureRandom.hex }".parameterize if self.permalink == nil
  end
end

<%= render 'shared/four_breaks' %>
<div class="container-fluid">
  <div class="row">
    <div class="col-lg-8 col-lg-offset-2">
      <strong style="font-weight: bold; font-size:20px;">STEP 3 (OF 3): ENTER YOUR PAYMENT INFORMATION</strong>
      <%= render 'shared/two_breaks' %>
      <div class="lg-4 col-lg-offset-4">
        <%= simple_form_for @job,
                            html5: {
                                    class: 'payola-payment-form',
                                    'data-payola-base-path' => main_app.payola_path,
                                    'data-payola-product' => @job.product_class,
                                    'data-payola-permalink' => @job.permalink
                            } do |f| %>

            <p style="color:red"><span class="payola-payment-error"></span></p>

            <div class="row">
              <div class="col-lg-12">
                <label>Your email address
                  <input type="email" name="job[stripeEmail]" data-payola="email" value="<%= @job.email %>" />
                </label>
              </div>

              <div class="col-lg-12">
                <label>Card number
                  <input type="text" data-stripe="number" />
                </label>
              </div>

              <div class="col-lg-4">
                <label>Exp Month
                  <input type="text" data-stripe="exp_month"/>
                </label>
              </div>

              <div class="col-lg-4">
                <label>Exp Year
                  <input type="text" data-stripe="exp_year"/>
                </label>
              </div>

              <div class="col-lg-4">
                <p><label>CVC Code
                  <input type="text" data-stripe="cvc"/>
                </label></p>
              </div>

              <div class="col-lg-12">
                <%= f.submit 'PAY AND DISPLAY AD NOW', class: 'button radius medium expand success' %>
              </div>
            </div>
        <% end %>
        <%= render 'shared/two_breaks' %>
        <%= link_to (image_tag('big.png')) %>
        <%= render 'shared/four_breaks' %>
      </div>
    </div>
  </div>
</div>

类作业控制器

我还在模型中定义了一个方法

job.rb

class JobsController < ApplicationController
  def index
    @jobs = Job.paid_ad
  end

  def show
    @job = Job.find(params[:id])
  end

  def edit
    @job = Job.find(params[:id])
    redirect_to @job if @job.paid?
  end

  def update
    @job = Job.find(params[:id])
    if !(@job.paid?)
      @job.update_attributes(stripeEmail: params[:stripeEmail],     payola_sale_guid: params[:payola_sale_guid])
      @job.update(job_params) unless @job.paid?
      redirect_to show_job_path(@job)
    else
      render :edit
    end
  end

  def new
    @job = Job.new
  end

  def create
    @job = Job.new(job_params)
    if @job.save
      redirect_to preview_job_path(@job)
    else
      render :new
    end
  end

  def preview
   @job = Job.find(params[:id])
    redirect_to @job if @job.paid?
  end

  def payment
    @job = Job.find_by_permalink(params[:permalink])
    redirect_to job_path(@job) if @job.paid?
  end


  private

  def job_params
    params.require(:job).permit(:title, :category, :location, :description, :to_apply, :email, :company_name, :website)
  end
end

class Job < ActiveRecord::Base

include Payola::Sellable

  validates :title,
            :category,
            :location,
            :description,
            :company_name,
            :website,
            :email,
            :to_apply,
            presence: true
  validates :title, length: { maximum: 75 }
  validates :description, length: { minimum: 300 }
  validates :to_apply, length: { maximum: 500 }

  validates_formatting_of :email, using: :email
  validates_formatting_of :website, using: :url

  before_validation :provide_name, :provide_permalink

  def self.paid_ad
    where.not('stripeEmail' => nil).where.not('payola_sale_guid' => nil).where('created_at > ?', 30.days.ago)
  end

  def paid?
    (!(self.stripeEmail == nil) && !(self.payola_sale_guid == nil))
  end


  private

  def provide_name
    self.name = 'FarFlung' if self.name == nil
  end

  def provide_permalink
    self.permalink = "#{ self.name } #{ SecureRandom.hex }".parameterize if self.permalink == nil
  end
end

<%= render 'shared/four_breaks' %>
<div class="container-fluid">
  <div class="row">
    <div class="col-lg-8 col-lg-offset-2">
      <strong style="font-weight: bold; font-size:20px;">STEP 3 (OF 3): ENTER YOUR PAYMENT INFORMATION</strong>
      <%= render 'shared/two_breaks' %>
      <div class="lg-4 col-lg-offset-4">
        <%= simple_form_for @job,
                            html5: {
                                    class: 'payola-payment-form',
                                    'data-payola-base-path' => main_app.payola_path,
                                    'data-payola-product' => @job.product_class,
                                    'data-payola-permalink' => @job.permalink
                            } do |f| %>

            <p style="color:red"><span class="payola-payment-error"></span></p>

            <div class="row">
              <div class="col-lg-12">
                <label>Your email address
                  <input type="email" name="job[stripeEmail]" data-payola="email" value="<%= @job.email %>" />
                </label>
              </div>

              <div class="col-lg-12">
                <label>Card number
                  <input type="text" data-stripe="number" />
                </label>
              </div>

              <div class="col-lg-4">
                <label>Exp Month
                  <input type="text" data-stripe="exp_month"/>
                </label>
              </div>

              <div class="col-lg-4">
                <label>Exp Year
                  <input type="text" data-stripe="exp_year"/>
                </label>
              </div>

              <div class="col-lg-4">
                <p><label>CVC Code
                  <input type="text" data-stripe="cvc"/>
                </label></p>
              </div>

              <div class="col-lg-12">
                <%= f.submit 'PAY AND DISPLAY AD NOW', class: 'button radius medium expand success' %>
              </div>
            </div>
        <% end %>
        <%= render 'shared/two_breaks' %>
        <%= link_to (image_tag('big.png')) %>
        <%= render 'shared/four_breaks' %>
      </div>
    </div>
  </div>
</div>

类作业nil）.where.not（'payloa\u sale\u guid'=>nil）.where（'created\u at>？'，30.天前）
结束
def付费？
（！（self.stripeEmail==nil）和&！（self.payloa\u sale\u guid==nil））
结束
私有的
def提供_名称
如果self.name==nil，则self.name='farlung'
结束
def提供_permalink
self.permalink=“#{self.name}{SecureRandom.hex}”。如果self.permalink==nil，则参数化
结束
结束

我认为：

\app\views\jobs\payment.html.erb

class JobsController < ApplicationController
  def index
    @jobs = Job.paid_ad
  end

  def show
    @job = Job.find(params[:id])
  end

  def edit
    @job = Job.find(params[:id])
    redirect_to @job if @job.paid?
  end

  def update
    @job = Job.find(params[:id])
    if !(@job.paid?)
      @job.update_attributes(stripeEmail: params[:stripeEmail],     payola_sale_guid: params[:payola_sale_guid])
      @job.update(job_params) unless @job.paid?
      redirect_to show_job_path(@job)
    else
      render :edit
    end
  end

  def new
    @job = Job.new
  end

  def create
    @job = Job.new(job_params)
    if @job.save
      redirect_to preview_job_path(@job)
    else
      render :new
    end
  end

  def preview
   @job = Job.find(params[:id])
    redirect_to @job if @job.paid?
  end

  def payment
    @job = Job.find_by_permalink(params[:permalink])
    redirect_to job_path(@job) if @job.paid?
  end


  private

  def job_params
    params.require(:job).permit(:title, :category, :location, :description, :to_apply, :email, :company_name, :website)
  end
end

class Job < ActiveRecord::Base

include Payola::Sellable

  validates :title,
            :category,
            :location,
            :description,
            :company_name,
            :website,
            :email,
            :to_apply,
            presence: true
  validates :title, length: { maximum: 75 }
  validates :description, length: { minimum: 300 }
  validates :to_apply, length: { maximum: 500 }

  validates_formatting_of :email, using: :email
  validates_formatting_of :website, using: :url

  before_validation :provide_name, :provide_permalink

  def self.paid_ad
    where.not('stripeEmail' => nil).where.not('payola_sale_guid' => nil).where('created_at > ?', 30.days.ago)
  end

  def paid?
    (!(self.stripeEmail == nil) && !(self.payola_sale_guid == nil))
  end


  private

  def provide_name
    self.name = 'FarFlung' if self.name == nil
  end

  def provide_permalink
    self.permalink = "#{ self.name } #{ SecureRandom.hex }".parameterize if self.permalink == nil
  end
end

<%= render 'shared/four_breaks' %>
<div class="container-fluid">
  <div class="row">
    <div class="col-lg-8 col-lg-offset-2">
      <strong style="font-weight: bold; font-size:20px;">STEP 3 (OF 3): ENTER YOUR PAYMENT INFORMATION</strong>
      <%= render 'shared/two_breaks' %>
      <div class="lg-4 col-lg-offset-4">
        <%= simple_form_for @job,
                            html5: {
                                    class: 'payola-payment-form',
                                    'data-payola-base-path' => main_app.payola_path,
                                    'data-payola-product' => @job.product_class,
                                    'data-payola-permalink' => @job.permalink
                            } do |f| %>

            <p style="color:red"><span class="payola-payment-error"></span></p>

            <div class="row">
              <div class="col-lg-12">
                <label>Your email address
                  <input type="email" name="job[stripeEmail]" data-payola="email" value="<%= @job.email %>" />
                </label>
              </div>

              <div class="col-lg-12">
                <label>Card number
                  <input type="text" data-stripe="number" />
                </label>
              </div>

              <div class="col-lg-4">
                <label>Exp Month
                  <input type="text" data-stripe="exp_month"/>
                </label>
              </div>

              <div class="col-lg-4">
                <label>Exp Year
                  <input type="text" data-stripe="exp_year"/>
                </label>
              </div>

              <div class="col-lg-4">
                <p><label>CVC Code
                  <input type="text" data-stripe="cvc"/>
                </label></p>
              </div>

              <div class="col-lg-12">
                <%= f.submit 'PAY AND DISPLAY AD NOW', class: 'button radius medium expand success' %>
              </div>
            </div>
        <% end %>
        <%= render 'shared/two_breaks' %>
        <%= link_to (image_tag('big.png')) %>
        <%= render 'shared/four_breaks' %>
      </div>
    </div>
  </div>
</div>

步骤3（共3步）：输入您的付款信息
主应用程序支付路径，
“数据支付产品”=>@job.product\u类，
“数据支付永久链接”=>@job.permalink
}do | f |%>

你的电子邮件地址
卡号
试验月
实验年
CVC代码

我的感觉导致了问题

我感觉导致此错误的原因是，我在带有输入标记的PaymentsView中使用了direct html

您的电子邮件地址

我使用的解决方案

我将视图中的name属性更改为name=“job[stripeEmail]”，它起了作用，但没有将任何内容保存到我的Jobs数据库中

<label>Your email address
  <input type="email" name="job[stripeEmail]" data-payola="email" value="<%= @job.email %>" />
</label>

您的电子邮件地址

---

我真的不能相信这件事。请帮助我。我需要将stripeEmail保存在我的数据库中，因为它是决定工作是否有报酬的属性之一，在我将其显示在索引页之前。我是否遗漏了什么，或者是我的支付/条带配置错误？

问题似乎就在这里

@job.update_属性（stripeEmail:params[：stripeEmail]，payloa_sale_guid:params[：payloa_sale_guid]）
@作业。更新（作业参数），除非@job.paid？

您的

参数

结构是

“作业”=>{“stripeEmail”=>“afolabiolaoluwa@gmail.com“}

，因此如果要访问

stripeEmail

，必须执行以下操作

@job.update_属性（stripeEmail:params[：job][：stripeEmail]，payloa\u sale\u guid:params[：payloa\u sale\u guid]）

但是您实际上可以删除

@job.update_属性（stripeEmail:params[：stripeEmail]

，您只需将

:stripeEmail

和

:payloa\u sale\u guid

添加到您的

作业参数
许可证，然后
@job.update（job\u params）
将为您执行相同的操作

所以你可以改变

params.require（：job）.permit（：title，：category，：location，：description，：to_apply，：email，：company_name，：website）

到

params.require（：job）.permit（：title，：category，：location，：description，：to_apply，：email，：company_name，：website，：stripeEmail，：payloa_sale_guid）

更新
关于您在发布的图片中遇到的错误，这是因为在您的表单中，您没有发送任何由
job
包装的数据，因此在您的参数中没有类似于
{job:{foo:data}}
的内容，但是在您的控制器中，您调用了
job\u params
，这需要
job
，因此可以进行简单的修复

@job.update（jo