redis缓存服务器的搭建以及对首页的缓存设置

Signed-off-by: alan <547533434@qq.com>

Gemfile

@@ -23,6 +23,8 @@ gem "builder", "3.0.0"
 gem 'acts-as-taggable-on', '2.4.1'
 gem 'spreadsheet'
 gem 'ruby-ole'
+gem 'redis'
+gem 'redis-store'
 gem 'rails_kindeditor',path:'lib/rails_kindeditor'
 group :development do
   gem 'grape-swagger'

app/controllers/welcome_controller.rb

@@ -19,7 +19,7 @@ class WelcomeController < ApplicationController
   include ApplicationHelper
   include WelcomeHelper
   helper :project_score
-  caches_action :robots
+  caches_action :robots, :course, :contest, :index, expires_in: 2.hours, layout: false
   #before_filter :find_first_page, :only => [:index]
   # before_filter :fake, :only => [:index, :course]
   before_filter :entry_select, :only => [:index]

config/additional_environment.rb.example

@@ -1,10 +0,0 @@
-# Copy this file to additional_environment.rb and add any statements
-# that need to be passed to the Rails::Initializer.  `config` is
-# available in this context.
-#
-# Example:
-#
-#   config.log_level = :debug
-#   ...
-#
-

config/environments/development.rb

@@ -10,9 +10,9 @@ RedmineApp::Application.configure do
   config.logger = Logger.new('log/development.log', 'daily') # daily, weekly or monthly
   # Show full error reports and disable caching
   config.consider_all_requests_local = true
-  config.action_controller.perform_caching             = false
-  #config.cache_store = :file_store,  "#{Rails.root }/files/cache_store/"
-  config.cache_store = :dalli_store
+  config.action_controller.perform_caching             = true
+  config.cache_store = :file_store,  "#{Rails.root }/files/cache_store/"
+  #config.cache_store = :dalli_store
   # Don't care if the mailer can't send
   config.action_mailer.raise_delivery_errors = true
 

config/initializers/redis.rb

@@ -0,0 +1 @@
+$redis = Redis.new(:host => "127.0.0.1", :port => 6379)

db/schema.rb

@@ -438,13 +438,6 @@ ActiveRecord::Schema.define(:version => 20150428021035) do
 
   add_index "delayed_jobs", ["priority", "run_at"], :name => "delayed_jobs_priority"
 
-  create_table "discuss_demos", :force => true do |t|
-    t.string   "title"
-    t.text     "body"
-    t.datetime "created_at", :null => false
-    t.datetime "updated_at", :null => false
-  end
-
   create_table "documents", :force => true do |t|
     t.integer  "project_id",                :default => 0,  :null => false
     t.integer  "category_id",               :default => 0,  :null => false
@@ -654,16 +647,6 @@ ActiveRecord::Schema.define(:version => 20150428021035) do
 
   add_index "journal_details", ["journal_id"], :name => "journal_details_journal_id"
 
-  create_table "journal_details_copy", :force => true do |t|
-    t.integer "journal_id",               :default => 0,  :null => false
-    t.string  "property",   :limit => 30, :default => "", :null => false
-    t.string  "prop_key",   :limit => 30, :default => "", :null => false
-    t.text    "old_value"
-    t.text    "value"
-  end
-
-  add_index "journal_details_copy", ["journal_id"], :name => "journal_details_journal_id"
-
   create_table "journal_replies", :id => false, :force => true do |t|
     t.integer "journal_id"
     t.integer "user_id"