diff --git a/app/libs/forum.rb b/app/libs/forum.rb
new file mode 100644
index 000000000..112ff2788
--- /dev/null
+++ b/app/libs/forum.rb
@@ -0,0 +1,20 @@
+module Forum
+  class << self
+    def forum_config
+      forum_config = {}
+
+      begin
+        config = Rails.application.config_for(:configuration).symbolize_keys!
+        forum_config = config[:forum].symbolize_keys!
+        raise 'forum config missing' if forum_config.blank?
+      rescue => ex
+        raise ex if Rails.env.production?
+
+        puts %Q{\033[33m [warning] forum config or configuration.yml missing,
+                 please add it or execute 'cp config/configuration.yml.example config/configuration.yml' \033[0m}
+        forum_config = {}
+      end
+      forum_config
+    end
+  end
+end
diff --git a/app/services/forum/client_service.rb b/app/services/forum/client_service.rb
new file mode 100644
index 000000000..e3ff54691
--- /dev/null
+++ b/app/services/forum/client_service.rb
@@ -0,0 +1,94 @@
+class Forum::ClientService < ApplicationService
+  attr_reader :url, :params
+
+  PAGINATE_DEFAULT_PAGE  = 1
+  PAGINATE_DEFAULT_LIMIT = 20
+
+  def initialize(options={})
+    @url      = options[:url]
+    @params   = options[:params]
+  end
+
+  def get(url, params={})
+    conn(params).get do |req|
+      req.url full_url(url, 'get')
+      params.except(:token).each_pair do |key, value|
+        req.params["#{key}"] = value
+      end
+    end
+
+    # response.headers.each do |k,v|
+    #   puts "#{k}:#{v}"
+    # end #=> 响应头
+  end
+
+  private
+  def conn(auth={})
+    @client ||= begin
+      Faraday.new(url: domain) do |req|
+        req.request :url_encoded
+        req.headers['Content-Type'] = 'application/json'
+        req.response :logger # 显示日志
+        req.adapter Faraday.default_adapter
+      end
+    end
+    @client
+  end
+
+  def base_url
+    Forum.forum_config[:base_url]
+  end
+
+  def domain
+    Forum.forum_config[:domain]
+  end
+
+  def api_url
+    [domain, base_url].join('')
+  end
+
+  def full_url(api_rest, action='post')
+    url = [api_url, api_rest].join('').freeze
+    url = action === 'get' ? url : URI.escape(url)
+    url = URI.escape(url) unless url.ascii_only?
+    puts "[forum] request url: #{url}"
+    return url
+  end
+
+  def render_response(response)
+    status = response.status
+    body = response&.body
+
+    # log_error(status, body)
+
+    body, message = get_body_by_status(status, body)
+
+    [status, message, body]
+  end
+
+  def get_body_by_status(status, body)
+    body, message =
+      case status
+      when 401 then [nil, "401"]
+      when 404 then [nil, "404"]
+      when 403 then [nil, "403"]
+      when 500 then [nil, "500"]
+      else
+        if body.present?
+          body = JSON.parse(body)
+          fix_body(body)
+        else
+          nil
+        end
+      end
+
+    [body, message]
+  end
+
+  def fix_body(body)
+    return [body, nil] if body.is_a?(Array) || body.is_a?(Hash)
+
+    body['message'].blank? ? [body, nil] : [nil, body['message']]
+  end
+
+end
diff --git a/app/services/forum/memos/get_service.rb b/app/services/forum/memos/get_service.rb
new file mode 100644
index 000000000..c8ad56895
--- /dev/null
+++ b/app/services/forum/memos/get_service.rb
@@ -0,0 +1,21 @@
+class Forum::Memos::GetService < Forum::ClientService
+  attr_reader :memo_id
+
+  def initialize(memo_id)
+    @memo_id = memo_id 
+  end
+
+  def call 
+    response = get(url)
+    code, message, body = render_response(response)
+    if code == 200 && body["status"] == 0
+      return body 
+    else 
+      return nil
+    end
+  end
+
+  def url 
+    "/memos/#{memo_id}.json".freeze
+  end
+end
\ No newline at end of file
diff --git a/app/views/topics/_activity_forum.json.jbuilder b/app/views/topics/_activity_forum.json.jbuilder
index 92254a645..cd624ba76 100644
--- a/app/views/topics/_activity_forum.json.jbuilder
+++ b/app/views/topics/_activity_forum.json.jbuilder
@@ -1,3 +1,4 @@
 json.(activity_forum, :id, :title, :url)
-json.visits 0
-json.created_time format_time(Time.now)
\ No newline at end of file
+request_memo = Forum::Memos::GetService.call(activity_forum&.uuid)
+json.visits request_memo.nil? ? 0 : request_memo["memo"]["viewed_count"]
+json.created_time request_memo.nil? ? format_time(Time.now) : request_memo["memo"]["published_time"] 
\ No newline at end of file
diff --git a/app/views/topics/_experience_forum.json.jbuilder b/app/views/topics/_experience_forum.json.jbuilder
index d52703c32..762cf724e 100644
--- a/app/views/topics/_experience_forum.json.jbuilder
+++ b/app/views/topics/_experience_forum.json.jbuilder
@@ -1,3 +1,4 @@
 json.(experience_forum, :id, :title, :url)
-json.visits 0
-json.created_time format_time(Time.now)
\ No newline at end of file
+request_memo = Forum::Memos::GetService.call(activity_forum&.uuid)
+json.visits request_memo.nil? ? 0 : request_memo["memo"]["viewed_count"]
+json.created_time request_memo.nil? ? format_time(Time.now) : request_memo["memo"]["published_time"] 
\ No newline at end of file
diff --git a/app/views/topics/_pinned_forum.json.jbuilder b/app/views/topics/_pinned_forum.json.jbuilder
index 18a5fdd16..b5febef9c 100644
--- a/app/views/topics/_pinned_forum.json.jbuilder
+++ b/app/views/topics/_pinned_forum.json.jbuilder
@@ -1,3 +1,4 @@
 json.(pinned_forum, :id, :title, :url)
-json.visits 0
-json.created_time format_time(Time.now)
\ No newline at end of file
+request_memo = Forum::Memos::GetService.call(activity_forum&.uuid)
+json.visits request_memo.nil? ? 0 : request_memo["memo"]["viewed_count"]
+json.created_time request_memo.nil? ? format_time(Time.now) : request_memo["memo"]["published_time"] 
\ No newline at end of file
diff --git a/app/views/topics/index.json.jbuilder b/app/views/topics/index.json.jbuilder
index eb14988a7..102da6b11 100644
--- a/app/views/topics/index.json.jbuilder
+++ b/app/views/topics/index.json.jbuilder
@@ -1,24 +1,49 @@
 json.partial! "commons/success"
 json.total_count @topics.total_count 
 json.topics do 
-  json.array! @topics.each do |topic|
-    case topic.type 
-    when "Topic::ActivityForum"
-      json.partial! "activity_forum", locals: {activity_forum: topic}
-    when "Topic::Banner"
-      json.partial! "banner", locals: {banner: topic}
-    when "Topic::Card"
-      json.partial! "card", locals: {card: topic}
-    when "Topic::Cooperator"
-      json.partial! "cooperator", locals: {cooperator: topic}
-    when "Topic::ExcellentProject"
-      json.partial! "excellent_project", locals: {excellent_project: topic}
-    when "Topic::ExperienceForum"
-      json.partial! "experience_forum", locals: {experience_forum: topic}
-    when "Topic::PinnedForum"
-      json.partial! "pinned_forum", locals: {pinned_forum: topic}
-    else
-      json.nil!
+  if params[:group_size].present?
+    json.array! @topics.to_a.each_slice(params[:group_size].to_i).to_a.each do |group|
+      json.array! group.each do |topic|
+        case topic.type 
+        when "Topic::ActivityForum"
+          json.partial! "activity_forum", locals: {activity_forum: topic}
+        when "Topic::Banner"
+          json.partial! "banner", locals: {banner: topic}
+        when "Topic::Card"
+          json.partial! "card", locals: {card: topic}
+        when "Topic::Cooperator"
+          json.partial! "cooperator", locals: {cooperator: topic}
+        when "Topic::ExcellentProject"
+          json.partial! "excellent_project", locals: {excellent_project: topic}
+        when "Topic::ExperienceForum"
+          json.partial! "experience_forum", locals: {experience_forum: topic}
+        when "Topic::PinnedForum"
+          json.partial! "pinned_forum", locals: {pinned_forum: topic}
+        else
+          json.nil!
+        end
+      end
+    end
+  else
+    json.array! @topics.each do |topic|
+      case topic.type 
+      when "Topic::ActivityForum"
+        json.partial! "activity_forum", locals: {activity_forum: topic}
+      when "Topic::Banner"
+        json.partial! "banner", locals: {banner: topic}
+      when "Topic::Card"
+        json.partial! "card", locals: {card: topic}
+      when "Topic::Cooperator"
+        json.partial! "cooperator", locals: {cooperator: topic}
+      when "Topic::ExcellentProject"
+        json.partial! "excellent_project", locals: {excellent_project: topic}
+      when "Topic::ExperienceForum"
+        json.partial! "experience_forum", locals: {experience_forum: topic}
+      when "Topic::PinnedForum"
+        json.partial! "pinned_forum", locals: {pinned_forum: topic}
+      else
+        json.nil!
+      end
     end
   end
 end
\ No newline at end of file
diff --git a/config/configuration.yml.example b/config/configuration.yml.example
index 4671e4166..a5fba4ec7 100644
--- a/config/configuration.yml.example
+++ b/config/configuration.yml.example
@@ -63,6 +63,10 @@ default: &default
     read_domain: ''
     base_url: ''
 
+  forum:
+    domain: ''
+    base_url: '/api'
+
 production:
   <<: *default
   # 中间层地址