Ruby on rails 3 Rails：缓存清理器和过期片段

我有一个管理员可以创建新用户的表单，在这个表单中有一个

remote:true

。成功创建用户后，页面上显示所有用户的部分将更新。这不会发生在生产中，因为我已打开缓存

create.js.erb：

<% if @user.valid? %>
    <% type = (@user.type == "Athlete" ? "athletes" : "high_school_coaches" ) %> 
      alert("<%= @user.email %> created!");
      $('form#new_user').find('input:not(:hidden, :submit)').val('');
      $('.<%= type %>-container').html("<%= j render \"school_admin/#{type}/all\", users: @users.in_groups_of(3, false) %>")
<% else %>
  alert("<%= @user.errors.full_messages.to_sentence %>");
<% end %>

还有人遇到过这个问题吗？

解决了

忘记将此添加到我的控制器：

cache\u-sweeper:user\u-sweeper，仅限：[：创建]

class UserSweeper < ActionController::Caching::Sweeper
  observe Athlete, HighSchoolCoach

  def after_create(record)
    expire_cache(record)
  end

  def after_update(record)
    expire_cache(record)
  end

  def expire_cache(record)
    type = record.is_a?(HighSchoolCoach) ? "coach" : "athlete"
    expire_fragment("all_school_admin_#{type.pluralize}")
  end
end

<% cache('all_school_admin_athletes') do %>
  <% users.each do |row_users| %>
    <div class="row">
      <% row_users.each do |user| %>
        <%= render user %>
      <% end %>
    </div>
  <% end %>
<% end %>

config.autoload_paths += %W(
  #{config.root}
  #{config.root}/lib
  #{config.root}/app/models
  #{config.root}/app/models/concerns
  #{config.root}/app/sweepers
)

# Activate observers that should always be running.
config.active_record.observers = :user_sweeper