调整

app/jobs/student_join_attendance_record_job.rb

@@ -4,7 +4,7 @@ class StudentJoinAttendanceRecordJob < ApplicationJob
   def perform(member_id)
     member = CourseMember.find_by(id: member_id)
     course = member&.course
-    return if member.blank? || course.blank?
+    return if member.blank? || member.role != "STUDENT" || course.blank?
 
     current_date = Date.current
     current_end_time = Time.current.strftime("%H:%M:%S")

app/models/course_member.rb

@@ -165,7 +165,9 @@ class CourseMember < ApplicationRecord
   private
 
   def create_attendance_record
-    StudentJoinAttendanceRecordJob.perform_later(id)
+    if role == "STUDENT"
+      StudentJoinAttendanceRecordJob.perform_later(id)
+    end
   end
 
 end