问Rails表单create没有看到传递给它的参数。

EN

  def index
    @found = Found.all
  end

  def new
    @found = Found.new
  end

  def create
    @found = Found.new(found_params)
    if @found.save
        redirect_to "/founds#index"
    else
        render "new"
    end
  end
end

 def found_params
    params.require(:floc).permit(:ftitle, :fdescription, :fcontact)
end

<h1>Founds#new</h1>
<p>Find me in app/views/founds/new.html.erb</p>

<%= simple_form_for @found do |form| %>
  <%= form.input :floc, label: "floc" %>
  <%= form.input :fcontact, label: "fcontact" %>
  <%= form.input :fdescription, label: "fdescription" %>
  <%= form.input :ftitle, label: "ftitle" %>
  <%= form.button :submit %>
<% end %>

def found_params
    params.require(:floc).permit(:ftitle, :fdescription, :fcontact)
end


Request

Parameters:

{"utf8"=>"✓",
 "authenticity_token"=>"bJ1bUhd3G8z4S1QV+XsEAHmOcdSQyQxVS0rOSAsq6YANvz9ED7lFTME6falij4nrXkWEypWsSnPW7k9YHFGhDQ==",
 "found"=>{"floc"=>"location",
 "fcontact"=>"contact",
 "fdescription"=>"descript",
 "ftitle"=>"title"},
 "commit"=>"Create Found"}