diff --git a/Gemfile b/Gemfile
index 442da5fab..a60a04811 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,6 @@
 #source 'https://gems.ruby-china.com'
 source 'https://mirrors.cloud.tencent.com/rubygems/'
+#source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 gem 'rails', '~> 5.2.0'
diff --git a/app/controllers/api/v1/projects/oss_health_measuring_controller.rb b/app/controllers/api/v1/projects/oss_health_measuring_controller.rb
new file mode 100644
index 000000000..5cc95907f
--- /dev/null
+++ b/app/controllers/api/v1/projects/oss_health_measuring_controller.rb
@@ -0,0 +1,31 @@
+class Api::V1::Projects::OssHealthMeasuringController < Api::V1::BaseController
+  
+  def index 
+
+    url = URI("#{EduSetting.get("ohm_server_url")}/api/OSS_Health_Measuring/#{params[:owner]}/#{params[:repo]}")
+
+    http = Net::HTTP.new(url.host, url.port);
+    request = Net::HTTP::Get.new(url)
+    response = http.request(request)
+    render :json=> response.read_body
+  end
+
+  def keyid
+    url = URI("#{EduSetting.get("ohm_server_url")}/api/OSS_Health_Measuring/#{params[:owner]}/#{params[:repo]}/#{params[:key_id]}")
+
+    http = Net::HTTP.new(url.host, url.port);
+    request = Net::HTTP::Get.new(url)
+    response = http.request(request)
+    render :json=> response.read_body
+  end
+
+  def can_get
+    url = URI("#{EduSetting.get("ohm_server_url")}/api/OHM_can_get/#{params[:owner]}/#{params[:repo]}")
+
+    http = Net::HTTP.new(url.host, url.port);
+    request = Net::HTTP::Get.new(url)
+    response = http.request(request)
+    render :json=> response.read_body
+  end
+
+end
\ No newline at end of file
diff --git a/app/controllers/api/v1/users/projects_controller.rb b/app/controllers/api/v1/users/projects_controller.rb
index ac4b48324..782ed6399 100644
--- a/app/controllers/api/v1/users/projects_controller.rb
+++ b/app/controllers/api/v1/users/projects_controller.rb
@@ -8,6 +8,6 @@ class Api::V1::Users::ProjectsController < Api::V1::BaseController
 
   private 
   def query_params
-    params.permit(:category, :is_public, :project_type, :sort_by, :sort_direction, :search)
+    params.permit(:category, :is_public, :project_type, :sort_by, :sort_direction, :search, :start_at, :end_at)
   end
 end
\ No newline at end of file
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 4724224e8..dfe8cf3b4 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -287,13 +287,19 @@ class ProjectsController < ApplicationController
   end
 
   def watch_users
+    start_at = params[:start_at]
+    end_at = params[:end_at]
     watchers = @project.watchers.includes(:user).order("watchers.created_at desc").distinct
+    watchers = watchers.where("watchers.created_at > ? and watchers.created_at < ?", Time.at(start_at.to_i), Time.at(end_at.to_i)) if start_at.present? && end_at.present?
     @watchers_count = watchers.size
     @watchers = paginate(watchers)
   end
 
   def praise_users
+    start_at = params[:start_at]
+    end_at = params[:end_at]
     praises = @project.praise_treads.includes(:user).order("praise_treads.created_at desc").distinct
+    praises = praises.where("praise_treads.created_at > ? and praise_treads.created_at < ?", Time.at(start_at.to_i), Time.at(end_at.to_i)) if start_at.present? && end_at.present?
     @praises_count = praises.size
     @praises = paginate(praises)
   end
diff --git a/app/controllers/watchers_controller.rb b/app/controllers/watchers_controller.rb
index aa3642616..b0305ce81 100644
--- a/app/controllers/watchers_controller.rb
+++ b/app/controllers/watchers_controller.rb
@@ -5,7 +5,10 @@ class WatchersController < ApplicationController
   before_action :get_target
 
   def index
+    start_at = params[:start_at]
+    end_at = params[:end_at]
     scope = @target.watchers.includes(:user)
+    scope = scope.where("watchers.created_at > ? and watchers.created_at < ?", Time.at(start_at.to_i), Time.at(end_at.to_i)) if start_at.present? && end_at.present?
     @watchers = paginate(scope)
   end
 
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 80cfa92e0..bb30a01d4 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -154,6 +154,9 @@ module ProjectsHelper
     when 'kernel'              then "#{url}/v1/openeuler/entropy"
     when 'opengauss-server'    then "#{url}/v1/opengauss/entropy"
     when 'mindspore'          then "#{url}/v1/mindspore/entropy"
+    when 'openharmony'          then "#{url}/api/openharmony/entropy"
+    when 'openeuler'          then "#{url}/api/openeuler/entropy"
+    when 'xiuos'          then "#{url}/api/xiuos/entropy"
     else ''
     end
   end
diff --git a/app/services/api/v1/users/projects/list_service.rb b/app/services/api/v1/users/projects/list_service.rb
index 079d9d796..e2f2a2f6f 100644
--- a/app/services/api/v1/users/projects/list_service.rb
+++ b/app/services/api/v1/users/projects/list_service.rb
@@ -1,7 +1,7 @@
 class Api::V1::Users::Projects::ListService < ApplicationService
   include ActiveModel::Model
 
-  attr_reader :observe_user, :category, :is_public, :project_type, :sort_by, :sort_direction, :search, :current_user
+  attr_reader :observe_user, :category, :is_public, :project_type, :sort_by, :sort_direction, :search, :start_at, :end_at, :current_user
   attr_accessor :queried_projects
 
   validates :category, inclusion: {in: %w(all join created manage watched forked), message: "请输入正确的Category"}
@@ -18,6 +18,8 @@ class Api::V1::Users::Projects::ListService < ApplicationService
     @sort_by = params[:sort_by] || 'updated_on'
     @sort_direction = params[:sort_direction] || 'desc'
     @search = params[:search]
+    @start_at = params[:start_at]
+    @end_at = params[:end_at]
     @current_user = current_user
   end
 
@@ -53,10 +55,16 @@ class Api::V1::Users::Projects::ListService < ApplicationService
       projects = Project.from("( #{normal_projects} UNION #{org_projects} ) AS projects").distinct 
     when 'watched'
       projects = projects.where.not(user_id: observe_user.id).joins(:watchers).where(watchers: {watchable_type: "Project", user_id: observe_user.id})
+      projects = projects.joins(:watchers).where("watchers.created_at > ? and watchers.created_at < ?", Time.at(start_at.to_i), Time.at(end_at.to_i)) if start_at.present? && end_at.present?
     when 'only_watched'
       projects = projects.where.joins(:watchers).where(watchers: {watchable_type: "Project", user_id: observe_user.id})
+      projects = projects.joins(:watchers).where("watchers.created_at > ? and watchers.created_at < ?", Time.at(start_at.to_i), Time.at(end_at.to_i)) if start_at.present? && end_at.present?
     when 'forked'
-      fork_ids = observe_user.fork_users.select(:id, :fork_project_id).pluck(:fork_project_id)
+      if start_at.present? && end_at.present?
+        fork_ids = observe_user.fork_users.where("created_at > ? and created_at < ?", Time.at(start_at.to_i), Time.at(end_at.to_i)).select(:id, :fork_project_id).pluck(:fork_project_id)
+      else
+        fork_ids = observe_user.fork_users.select(:id, :fork_project_id).pluck(:fork_project_id)
+      end
       projects = projects.where(id: fork_ids)
     else
       normal_projects = projects.members_projects(observe_user.id).to_sql
diff --git a/app/views/api/v1/projects/pulls/_simple_detail.json.jbuilder b/app/views/api/v1/projects/pulls/_simple_detail.json.jbuilder
index a4c3c03bc..a9290d378 100644
--- a/app/views/api/v1/projects/pulls/_simple_detail.json.jbuilder
+++ b/app/views/api/v1/projects/pulls/_simple_detail.json.jbuilder
@@ -23,4 +23,5 @@ json.issue do
 end
 
 json.reviewers pull.reviewers.pluck(:login)
-json.journals_count pull.journals.count
\ No newline at end of file
+json.journals_count pull.journals.count
+json.pr_created_unix pull.created_at.to_i
\ No newline at end of file
diff --git a/app/views/pull_requests/index.json.jbuilder b/app/views/pull_requests/index.json.jbuilder
index 9f371cb21..6b4175013 100644
--- a/app/views/pull_requests/index.json.jbuilder
+++ b/app/views/pull_requests/index.json.jbuilder
@@ -33,6 +33,7 @@ json.issues do
     json.name issue.subject
     json.pr_time time_from_now(pr.status == 1 ? pr.updated_at : issue.updated_on)
     json.pr_full_time pr.status == 1 ? pr.updated_at : issue.updated_on
+    json.pr_created_unix pr.created_at.to_i
     json.assign_user_name issue.get_assign_user.try(:show_real_name)
     json.assign_user_login issue.get_assign_user.try(:login)
     json.author_name issue.user.blank?? "已注销": issue.user.show_real_name
diff --git a/config/harmonious_dictionary/chinese_dictionary.txt b/config/harmonious_dictionary/chinese_dictionary.txt
index b8a3eb177..386534f3f 100644
--- a/config/harmonious_dictionary/chinese_dictionary.txt
+++ b/config/harmonious_dictionary/chinese_dictionary.txt
@@ -1431,6 +1431,11 @@ Q微
 永鑫娱乐
 新锦江公司
 福布斯客服
+福布斯
+客服热线
+红蓝注册
+上分游戏
+游戏网址
 亚星正网
 尊龙凯时
 线上开户
diff --git a/config/harmonious_dictionary/harmonious.hash b/config/harmonious_dictionary/harmonious.hash
index b3fbb0eb2..afab436f7 100644
Binary files a/config/harmonious_dictionary/harmonious.hash and b/config/harmonious_dictionary/harmonious.hash differ
diff --git a/config/routes/api.rb b/config/routes/api.rb
index 91900545b..7f0a68ed6 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -131,6 +131,12 @@ defaults format: :json do
 
           # projects文件夹下的
           scope module: :projects do 
+            resources :oss_health_measuring, only: [:index] do 
+              collection do 
+                get :can_get
+                get :keyid
+              end
+            end
             resources :portrait, only: [:index]
             resources :sync_repositories, only: [:create, :index] do 
               collection do 
diff --git a/db/migrate/202410926031029_add_user_info_to_user_actions.rb b/db/migrate/202410926031029_add_user_info_to_user_actions.rb
index 967e8a68d..608046339 100644
--- a/db/migrate/202410926031029_add_user_info_to_user_actions.rb
+++ b/db/migrate/202410926031029_add_user_info_to_user_actions.rb
@@ -6,7 +6,7 @@ class AddUserInfoToUserActions < ActiveRecord::Migration[5.2]
     add_column :user_actions, :memo, :text
 
     UserAction.find_in_batches(batch_size: 1000) do |sw|
-      Parallel.each(sw, in_threads: 5) do |user_action|
+      Parallel.each(sw, in_threads: 1) do |user_action|
         if user_action.user.present?
           user_action.login = user_action.user&.login
           user_action.email = user_action.user&.mail
diff --git a/lib/tasks/import_issues_from_another_forge.rake b/lib/tasks/import_issues_from_another_forge.rake
new file mode 100644
index 000000000..04c18e79f
--- /dev/null
+++ b/lib/tasks/import_issues_from_another_forge.rake
@@ -0,0 +1,146 @@
+
+desc "导入导出issue、version、journal数据"
+namespace :import_from_another_forge do
+
+  def find_or_create_by(login)
+    return nil unless login.present? 
+    user = User.find_by(login: login)
+    return user if user.present? 
+
+    user = User.new(admin: false, login: login, mail: "#{login}@forge.com", nickname: login, platform: 'forge' , type: "User")
+    user.password = "12345678"
+    user.activate
+    interactor = Gitea::RegisterInteractor.call({username: login, email: "#{login}@forge.com", password: "12345678"})
+    gitea_user = interactor.result
+    result = Gitea::User::GenerateTokenService.call(login, "12345678")
+    user.gitea_token = result['sha1']
+    user.gitea_uid = gitea_user[:body]['id']
+    user.save! 
+    UserExtension.create!(user_id: user.id) 
+
+    return user 
+  rescue 
+    return nil
+  end
+
+  desc "导出数据"
+  # 执行示例 bundle exec rake "import_from_another_forge:export[110]"
+  # RAILS_ENV=production bundle exec rake "import_from_another_forge:export[110]"
+  task :export, [:project_id] => :environment do |t, args|
+    project_id = args.project_id
+    project = Project.find_by_id project_id
+    Axlsx::Package.new do |p|
+      p.workbook.add_worksheet(:name => 'version') do |sheet|
+        sheet.add_row ['id', 'name', 'description', 'effective_date', 'created_on', 'updated_on', 'status', 'creator','issues_count', 'closed_issues_count', 'percent']
+        project.versions.each do |version|
+          sheet.add_row [version.id, version.name, version.description, version.effective_date, version.created_on.strftime("%Y-%m-%d %H:%M:%S"), version.updated_on.strftime("%Y-%m-%d %H:%M:%S"), version.status, version.user.try(:login), version.issues_count, version.closed_issues_count, version.percent]
+        end
+      end
+      p.workbook.add_worksheet(:name => 'issue') do |sheet|
+        sheet.add_row ['id', 'project_issues_index', 'subject', 'description', 'creator', 'created_on', 'changer', 'updated_on', 'status_id', 'assigners', 'priority_id', 'issue_tags', 'version_id']
+        project.issues.issue_issue.each do |issue|
+          sheet.add_row [issue.id, issue.project_issues_index, issue.subject, issue.description, issue.user.try(:login), issue.created_on.strftime("%Y-%m-%d %H:%M:%S"), issue.changer.try(:login), issue.updated_on.strftime("%Y-%m-%d %H:%M:%S"), issue.status_id, issue.assigners.pluck(:login).join(","),issue.priority_id, issue.issue_tags.pluck(:name, :color).join(","), issue.fixed_version_id]
+        end
+      end
+      issue_ids = project.issues.issue_issue
+      p.workbook.add_worksheet(:name => 'journal') do |sheet|
+        sheet.add_row ['id', 'journalized_type', 'journalized_id', 'creator', 'notes', 'created_on', 'parent_id', 'comments_count', 'reply_id', 'updated_on', 'operate_by']
+        Journal.where(journalized_type: 'Issue', journalized_id: issue_ids).where.not(notes: nil).each do |journal|
+          sheet.add_row [journal.id, journal.journalized_type, journal.journalized_id, journal.user.try(:login), journal.notes, journal.created_on.strftime("%Y-%m-%d %H:%M:%S"), journal.parent_id, journal.comments_count, journal.reply_id, journal.updated_on.strftime("%Y-%m-%d %H:%M:%S"), journal.operate_by]
+        end
+      end
+      p.serialize('public/version_issue_journal_data.xlsx')
+    end
+  end
+
+
+  # 执行示例 bundle exec rake "import_from_another_forge:import[filepath, 365, ceshi_org]"
+  # RAILS_ENV=production bundle exec rake "import_from_another_forge:import[public/version_issue_journal_data.xlsx, 110]"
+  task :import, [:attachment_uuid, :project_id] => :environment do |t, args| 
+    attachment_uuid = args.attachment_uuid
+    project_id = args.project_id
+    a =Attachment.find_by(uuid: attachment_uuid)
+    project = Project.find_by_id project_id 
+    version_hash = {}
+    issue_hash = {}
+    journal_hash = {}
+    ActiveRecord::Base.transaction do 
+      doc = SimpleXlsxReader.open("#{Rails.root}/tmp/files/#{a.relative_path_filename}")
+      doc.sheets.each do |sheet|
+        case sheet.name
+        when 'version'
+          sheet.rows.each.with_index do |row, index|
+            next if index == 0
+            version = Version.new(project_id: project_id)
+            version.name = row[1]
+            version.description = row[2]
+            version.effective_date = row[3]
+            version.created_on = row[4]
+            version.updated_on = row[5]
+            version.status = row[6]
+            version.user = find_or_create_by(row[7])
+            version.issues_count = row[8].to_i
+            version.closed_issues_count = row[9].to_i 
+            version.percent = row[10].to_f 
+            version.save!
+            version_hash["#{row[0]}"] = version.id
+          end
+        when 'issue'
+          sheet.rows.each.with_index do |row, index|
+            next if index == 0
+            issue = Issue.new(issue_classify: "issue", project_id: project_id, tracker_id: Tracker.first.id)
+            issue.project_issues_index = row[1]
+            issue.subject = row[2]
+            issue.description = row[3]
+            issue.user = find_or_create_by(row[4])
+            issue.created_on = row[5]
+            issue.changer = find_or_create_by(row[6])
+            issue.updated_on = row[7]
+            issue.status_id = row[8]
+            if row[9].present?
+              row[9].split(',').each do |a| 
+                u = find_or_create_by(a)
+                next unless u.present? 
+                issue.assigners << u
+              end
+            end
+            issue.priority_id = row[10]
+            issue.issue_tags 
+            if row[11].present? 
+              row[11].split(',').each_slice(2).to_a.each do |t|
+                tag = IssueTag.find_by(project_id: project_id, name: t[0])
+                if tag.present? 
+                  issue.issue_tags << tag
+                else
+                  tag = IssueTag.create(project_id: project_id, name: t[0], color: t[1])
+                  issue.issue_tags << tag
+                end
+              end
+            end
+            issue.fixed_version_id = version_hash["#{row[12]}"]
+            issue.save!
+            issue_hash["#{row[0]}"] = issue.id
+          end
+        when 'journal'
+          sheet.rows.each.with_index do |row, index|
+            next if index == 0
+            next if row[6].present? || row[8].present?
+            journal = Journal.new
+            journal.journalized_type = row[1]
+            journal.journalized_id = issue_hash["#{row[2]}"]
+            journal.user = find_or_create_by(row[3])
+            journal.notes = row[4]
+            journal.created_on = row[5]
+            journal.updated_on = row[9]
+            journal.parent_id = journal_hash["#{row[6]}"]
+            journal.reply_id = journal_hash["#{row[8]}"]
+            journal.save!
+            journal_hash["#{row[0]}"] = journal.id
+          end
+        end
+      end
+    end
+  end
+    
+  
+end