ruby-on-rails - Rails邮箱未定义方法`mailboxer_email'

我使用mailboxer gem，我可以发送和接收来自同一用户的消息（self）dexter可以向dexter发送消息，但是当我以dexter2登录并向dexter发送消息时，我得到未定义的方法错误，当我单击back按钮并刷新对话时，消息就在那里，因此正在发送消息，但我一直收到

undefined method 'mailboxer_email" for #<User:0x007f6ed0907040>

消息控制器：

class MessagesController < ApplicationController


 def new
   @user = User.find_by_username(params[:user])
@message = current_user.messages.new

结束

# POST /message/create
def create
@recipient = User.find_by_username(params[:user])
current_user.send_message(@recipient, params[:body], params[:subject])
flash[:notice] = "Message has been sent!"
redirect_to :conversations
end

end

对话/show.html.erb

<%= conversation.subject %>

A conversation with
<% conversation.participants.each do |participant| %>
 <% if participant != current_user %>
  <%= participant.username%>
 <% end %>
<% end %>
<%= content_tag_for(:li, conversation.receipts_for(current_user)) do |receipt| %>
 <% message = receipt.message %>
 <%= message.sender.username %>

 <%= simple_format h message.body %>

 Sent <%= conversation.updated_at.strftime("%a, %m/%e/%Y %I:%M %p") %>

<% end %>

<%= render 'messages/form', conversation: conversation %>

消息/表单

  Reply:
 <%= form_for :message, url: [:reply, conversation] do |f| %>
 <%= f.text_area :body %>
 <%= f.submit "Send Message", class: 'btn btn-primary' %>
 <%= submit_tag 'Clear Reply Box', type: :reset, class: 'btn btn-danger' %>
 <% end %>

邮件/new.html.erb

Send a message to

<%= @user.username %>
<%= form_tag({controller: "messages", action: "create"}, method: :post) do %>
<%= label_tag :subject %>
<%= text_field_tag :subject %>
<%= label :body, "Message text" %>
<%= text_area_tag :body %>
<%= hidden_field_tag(:user, "#{@user.username}") %>
 <%= submit_tag 'Send message' %>
<% end %>

最佳答案

对于我在文档中看到的内容，您应该在模型中定义此方法：

def mailboxer_email(object)
 #return the model's email here
end

这将确保您的模型具有Mailboxer识别资源所需的内容，您可以查看文档here
初始化器（config/initializers/mailboxer.rb）：

Mailboxer.setup do |config|
  # ...
  #Configures the methods needed by mailboxer
  config.email_method = :email
end

关于ruby-on-rails - Rails邮箱未定义方法`mailboxer_email'，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/23072684/