优化积分计算速度问题

app/controllers/projects_controller.rb

@@ -683,8 +683,8 @@ class ProjectsController < ApplicationController
     else # @project.project_type == Project::ProjectType_project
       roles = Role.find_all_givable
       @subPage_title = l :label_member_list
-      @members = @project.member_principals.includes(:roles, :principal).all
-      @members = sort_project_members(@project, @members)
+      @members = @project.member_principals.includes(:roles, :principal).joins("LEFT JOIN #{OptionNumber.table_name} ON #{OptionNumber.table_name}.user_id = #{Member.table_name}.user_id and #{OptionNumber.table_name}.score_type = 2").order("#{OptionNumber.table_name}.total_score DESC").all
+      #@members = sort_project_members(@project, @members)
       @applied_members = appied_project_members(@project, @members)
     end
     @members = paginateHelper @members

lib/tasks/user_new_score.rake

@@ -0,0 +1,23 @@
+desc "User New Score description"
+task :user_new_score do
+  puts "user_score sync."
+end
+
+namespace :user_new_score do
+  desc "calculating user score"
+  task :calculate => :environment do
+    include UserScoreHelper
+    User.all.each do |user|
+      result = user_scores(user,1)
+      puts "score of #{user.login} is #{result}"
+    end
+
+    Project.where("project_type != 1").all.each do |project|
+      project.member_principals.includes(:roles, :principal).all.each do |member|
+        result = user_scores(member.user,2,project)
+        puts "#{user.login}/'s score in #{project.name} is #{result}"
+      end
+    end
+    puts "calculate completed"
+   end
+end