新增：存储pull_request源仓库信息

app/services/projects/transfer_service.rb

@@ -15,6 +15,7 @@ class Projects::TransferService < ApplicationService
       update_repo_url
       update_visit_teams
       update_fork_info
+      update_fork_pull_request_info
     end
 
     Rails.logger.info("##### Project transfer_service end ######")
@@ -49,6 +50,11 @@ class Projects::TransferService < ApplicationService
     fork_user.update(user_id: @new_owner.id) if fork_user.present?
   end
 
+  def update_fork_pull_request_info 
+    fork_pull_requests = PullRequest.where(fork_project_id: @project.id)
+    fork_pull_requests.update_all(fork_project_owner: @new_owner&.login) if fork_pull_requests.present?
+  end
+
   def gitea_update_owner
     begin
       @gitea_repo = $gitea_hat_client.post_repos_transfer_by_owner_repo(owner&.login, project.identifier, {body: {new_owner: new_owner&.login}.to_json})

app/services/pull_requests/create_service.rb

@@ -1,6 +1,6 @@
 class PullRequests::CreateService < ApplicationService
 
-  attr_reader :current_user, :owner, :project, :params
+  attr_reader :current_user, :owner, :project, :params, :fork_project
   attr_accessor :pull_issue, :pull_request
 
   def initialize(current_user, owner, project, params)
@@ -8,6 +8,7 @@ class PullRequests::CreateService < ApplicationService
     @project      = project
     @params       = params
     @current_user = current_user
+    @fork_project = Project.find_by_id(params[:fork_project_id])
   end
 
   def call
@@ -102,7 +103,9 @@ class PullRequests::CreateService < ApplicationService
       fork_project_id: @params[:fork_project_id],
       is_original: is_original,
       files_count: @params[:files_count] || 0,
-      commits_count: @params[:commits_count] || 0
+      commits_count: @params[:commits_count] || 0,
+      fork_project_owner: @fork_project&.owner&.login,
+      fork_project_identifier: @fork_project&.identifier
     })
   end