class AddMonitorStatusToEnterprises < ActiveRecord::Migration
    def change
       add_column :enterprises, :monitor_status, :boolean, default: true
    end
 end

resources :enterprises do
    collection do
       post :monitor_status
    end
end

def monitor_status
   @enterprise = Enterprise.find(params[:id])
   @enterprise.monitor_status = !@enterprise.monitor_status
   @enterprise.save!
    redirect_back fallback_location: root_path
end        

#app/views/enterprises/index.html.erb

 <% text =  enterprise.monitor_status ? '关闭监控' : '开启监控' %>
 <%= button_to text, monitor_status_enterprises_path({id: enterprise.id, monitor_status: params[:monitor_status] == 'true' ? 'false' : 'true'}),  method: :post, class: "btn btn-primary btn-sm" %>

<% if enterprise.monitor_status? %>

    <% text = '开启监控' %>

    <% status_class = 'status_true' %>

<% else %>

    <% text = '关闭监控' %>

    <% status_class = 'status_false' %>

<% end %>

<%= button_to text, monitor_status_enterprises_path(id: enterprise.id, status: !enterprise.status), method: :post, class: "#{status_class}" %>