更改：声明消息用户

app/jobs/send_template_message_job.rb

@@ -68,7 +68,7 @@ class SendTemplateMessageJob < ApplicationJob
       operator = User.find_by_id(operator_id)
       issue = Issue.find_by_id(issue_id)
       return unless operator.present? && issue.present? 
-      receivers = User.where(id: issue.author_id).where.not(id: operator&.id)
+      receivers = User.where(id: issue.claim_users.pluck(:id).append(issue.author_id)).where.not(id: operator&.id)
       receivers_string, content, notification_url = MessageTemplate::IssueClaim.get_message_content(receivers, operator, issue)
       Notice::Write::CreateService.call(receivers_string, content, notification_url, source, {operator_id: operator.id, issue_id: issue.id})
     when 'IssueExpire'