diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
index bfa15aa50..f16edbb38 100644
--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -216,6 +216,12 @@ class IssuesController < ApplicationController
           if @issue.previous_changes[:due_date].present? 
             previous_changes.merge!(due_date: [@issue.previous_changes[:due_date][0].to_s,  @issue.previous_changes[:due_date][1].to_s])
           end
+          if @issue.previous_changes[:status_id].present? && @issue.previous_changes[:status_id][1] == 5
+            @issue.project_trends.create(user_id: current_user.id, project_id: @project.id, action_type: ProjectTrend::CLOSE)
+          end
+          if @issue.previous_changes[:status_id].present? && @issue.previous_changes[:status_id][0] == 5
+            @issue.project_trends.where(action_type: ProjectTrend::CLOSE).destroy_all
+          end
           SendTemplateMessageJob.perform_later('IssueChanged', current_user.id, @issue&.id, previous_changes)
           SendTemplateMessageJob.perform_later('IssueAssigned', current_user.id, @issue&.id) if @issue.previous_changes[:assigned_to_id].present?
         end
@@ -338,6 +344,12 @@ class IssuesController < ApplicationController
           if i.previous_changes[:due_date].present? 
             previous_changes.merge!(due_date: [i.previous_changes[:due_date][0].to_s,  i.previous_changes[:due_date][1].to_s])
           end
+          if i.previous_changes[:status_id].present? && i.previous_changes[:status_id][1] == 5
+            i.project_trends.create(user_id: current_user.id, project_id: @project.id, action_type: ProjectTrend::CLOSE)
+          end
+          if i.previous_changes[:status_id].present? && i.previous_changes[:status_id][0] == 5
+            i.project_trends.where(action_type: ProjectTrend::CLOSE).destroy_all
+          end
           SendTemplateMessageJob.perform_later('IssueChanged', current_user.id, i&.id, previous_changes)
           SendTemplateMessageJob.perform_later('IssueAssigned', current_user.id, i&.id) if i.previous_changes[:assigned_to_id].present?
         end
diff --git a/app/controllers/project_trends_controller.rb b/app/controllers/project_trends_controller.rb
index dc1ffbdb4..66702608d 100644
--- a/app/controllers/project_trends_controller.rb
+++ b/app/controllers/project_trends_controller.rb
@@ -3,7 +3,7 @@ class ProjectTrendsController < ApplicationController
   before_action :check_project_public
 
   def index
-    project_trends = @project.project_trends.includes(:user, trend: :user)
+    project_trends = @project.project_trends.preload(:user, trend: :user)
 
     check_time = params[:time]  #时间的筛选
     check_type = params[:type]   #动态类型的筛选，目前已知的有 Issue, PullRequest, Version
@@ -14,20 +14,25 @@ class ProjectTrendsController < ApplicationController
       project_trends = project_trends.where("created_at between ? and ?",(Time.now.beginning_of_day - check_time.days), Time.now.end_of_day)
     end
 
-    @project_open_issues_count = project_trends.where(trend_type: "Issue", action_type: "create").size
     @project_close_issues_count = project_trends.where(trend_type: "Issue", action_type: "close").size
-    @project_issues_count = @project_open_issues_count + @project_close_issues_count
-
-    @project_pr_count = project_trends.where(trend_type: "PullRequest", action_type: "close").size
-    @project_new_pr_count = project_trends.where(trend_type: "PullRequest", action_type: "create").size
-    @project_pr_all_count = @project_pr_count + @project_new_pr_count
+    @project_issues_count = project_trends.where(trend_type: "Issue", action_type: "create").size
+    @project_open_issues_count = @project_issues_count - @project_close_issues_count
 
+    @project_pr_count = project_trends.where(trend_type: "PullRequest", action_type: ["close", "merge"]).size
+    @project_pr_all_count = project_trends.where(trend_type: "PullRequest", action_type: "create").size
+    @project_new_pr_count = @project_pr_all_count - @project_pr_count
     if check_type.present?
       project_trends = project_trends.where(trend_type: check_type.to_s.strip)
     end
 
     if check_status.present?
-      project_trends = project_trends.where(action_type: check_status.to_s.strip)
+      if check_status == "delay" || check_status == "close"
+        project_trends = project_trends.where(action_type: ["close", "merge"])
+      else 
+        project_trends = project_trends.where(action_type: ["create"]).where.not(trend_id: project_trends.where(action_type: ["close", "merge"]).pluck(:trend_id)) 
+      end
+    else
+      project_trends = project_trends.where(action_type: "create")
     end
     project_trends = project_trends.order("created_at desc")
 
diff --git a/app/controllers/pull_requests_controller.rb b/app/controllers/pull_requests_controller.rb
index 1a31704b2..ac3968aad 100644
--- a/app/controllers/pull_requests_controller.rb
+++ b/app/controllers/pull_requests_controller.rb
@@ -58,7 +58,7 @@ class PullRequestsController < ApplicationController
     ActiveRecord::Base.transaction do
       @pull_request, @gitea_pull_request = PullRequests::CreateService.call(current_user, @owner, @project, params)
       if @gitea_pull_request[:status] == :success
-        @pull_request.bind_gitea_pull_request!(@gitea_pull_request[:body]["number"])
+        @pull_request.bind_gitea_pull_request!(@gitea_pull_request[:body]["number"], @gitea_pull_request[:body]["id"])
         SendTemplateMessageJob.perform_later('PullRequestAssigned', current_user.id, @pull_request&.id)
         SendTemplateMessageJob.perform_later('ProjectPullRequest', current_user.id, @pull_request&.id)
       else
@@ -130,6 +130,7 @@ class PullRequestsController < ApplicationController
       begin
         colsed = PullRequests::CloseService.call(@owner, @repository, @pull_request, current_user)
         if colsed === true 
+          @pull_request.project_trends.create!(user: current_user, project: @project,action_type: ProjectTrend::CLOSE)
           SendTemplateMessageJob.perform_later('PullRequestClosed', current_user.id, @pull_request.id)
           normal_status(1, "已拒绝") 
         else
@@ -171,7 +172,8 @@ class PullRequestsController < ApplicationController
           end
 
           if success_condition && @pull_request.merge!
-            @pull_request.project_trend_status!
+            # @pull_request.project_trend_status!
+            @pull_request.project_trends.create!(user: current_user, project: @project,action_type: ProjectTrend::MERGE)
             @issue&.custom_journal_detail("merge", "", "该合并请求已被合并", current_user&.id)
             SendTemplateMessageJob.perform_later('PullRequestMerged', current_user.id, @pull_request.id)
             normal_status(1, "合并成功")
diff --git a/app/models/project_trend.rb b/app/models/project_trend.rb
index 8c55c4f94..7642e1dfb 100644
--- a/app/models/project_trend.rb
+++ b/app/models/project_trend.rb
@@ -20,7 +20,8 @@
 class ProjectTrend < ApplicationRecord
   CLOSE  = 'close'
   CREATE = 'create'
-
+  MERGE = 'merge'
+  
   belongs_to :project
   belongs_to :trend, polymorphic: true, optional: true
   belongs_to :user
diff --git a/lib/tasks/refactor_project_trend.rake b/lib/tasks/refactor_project_trend.rake
new file mode 100644
index 000000000..e2092d028
--- /dev/null
+++ b/lib/tasks/refactor_project_trend.rake
@@ -0,0 +1,30 @@
+namespace :refactor_project_trend do
+  desc "refactor project trend data record"
+
+  task issue_and_pull_request: :environment do
+    puts "========DELETE all old data begin========"
+    old_data_count = ProjectTrend.where(trend_type: ["PullRequest","Issue"]).destroy_all.size
+    puts "========DELETE all old data #{old_data_count}========"
+    puts "========DELETE all old data end========"
+    puts "========CREATE new issue data begin========"
+    issue_count = 0
+    Issue.issue_issue.find_each do |issue|
+      issue_count += 1
+      issue.project_trends.create(user_id: issue.assigned_to_id || issue.author_id, project_id: issue.project_id, action_type: ProjectTrend::CLOSE, created_at: issue.updated_on) if issue.status_id == 5
+      issue.project_trends.create(user_id: issue.author_id, project_id: issue.project_id, action_type: ProjectTrend::CREATE, created_at: issue.created_on)
+    end
+    puts "========CREATE new issue data #{issue_count}========"
+    puts "========CREATE new issue data end========"
+    puts "========CREATE new pull_request data begin========"
+    pull_request_count = 0
+    PullRequest.find_each do |pull_request|
+      pull_request_count += 1
+      pull_request.project_trends.create(user_id: pull_request.user_id, project_id: pull_request.project_id, action_type: ProjectTrend::MERGE, created_at: pull_request.updated_at) if pull_request.status == PullRequest::MERGED
+      pull_request.project_trends.create(user_id: pull_request.user_id, project_id: pull_request.project_id, action_type: ProjectTrend::CLOSE, created_at: pull_request.updated_at) if pull_request.status == PullRequest::CLOSED
+      pull_request.project_trends.create(user_id: pull_request.user_id, project_id: pull_request.project_id, action_type: ProjectTrend::CREATE, created_at: pull_request.created_at)
+    end
+    puts "========CREATE new pull_request data #{pull_request_count}========"
+    puts "========CREATE new pull_request data end========"
+
+  end
+end
\ No newline at end of file