Rails：注释分页问题，​​Total_Pages错误

Question

我有一个评论模型，在facebook这样的微博下发布。问题是我不认为我在用户控制器的用户节目下编写正确的代码，这就是弹出此错误的原因。有什么建议？非常感谢所有帮助！

错误

NoMethodError in Users#show

Showing /Users/Brian/rails_projects/stateschool/app/views/microposts/_micropost.html.erb where line #70 raised:

undefined method `total_pages' for #<ActiveRecord::Relation:0x007fc8c2f83468>
Extracted source (around line #70):

67: <%= render :partial => "comments/form", :locals => { :micropost => micropost } %>
68: </div>
69: <div id='comments'>
70: <%= will_paginate micropost.comments, :class =>"pagination" %>
71: </div>
72: </div>
73: 

这是我当前的用户展示页面：

用户控制器

class UsersController < ApplicationController
  def show
    @user = User.find(params[:id])
    @school = School.find(params[:id])
    @micropost = Micropost.new
    @comment = Comment.new
    @comment = @micropost.comments.build(params[:comment])
    @comments = @micropost.comments.paginate(:page => params[:page], :per_page => 10)
    @microposts = @user.microposts.paginate(:per_page => 10, :page => params[:page])
  end
end

谢谢欢迎任何建议！

修改

<div id='comments'>
<%=render micropost.comments %>
<%= will_paginate @comments, :class =>"pagination" %>
</div>

Answer 1

尝试做     ＆lt;％= will_paginate @comments，：class =＆gt;“分页”％＆gt;