学生列表活跃度为0

app/controllers/courses_controller.rb

@@ -1177,7 +1177,7 @@ class CoursesController < ApplicationController
           AND homework_commons.course_id = #{@course.id}
           AND student_works.user_id = members.user_id
         ) AS score,(SELECT (message_num*2 + message_reply_num*1 + news_reply_num*1 + news_num*1 +
-         resource_num*5 + journal_num*1 + homework_journal_num*1 ) FROM `course_contributor_scores` AS ccs WHERE ccs.course_id = 577 AND ccs.user_id = members.user_id
+         resource_num*5 + journal_num*1 + homework_journal_num*1 ) FROM `course_contributor_scores` AS ccs WHERE ccs.course_id = #{@course.id} AND ccs.user_id = members.user_id
         ) AS act_score
         FROM members
         JOIN students_for_courses
@@ -1191,7 +1191,7 @@ class CoursesController < ApplicationController
           AND homework_commons.course_id = #{@course.id}
           AND student_works.user_id = members.user_id
         ) AS score,(SELECT (message_num*2 + message_reply_num*1 + news_reply_num*1 + news_num*1 +
-         resource_num*5 + journal_num*1 + homework_journal_num*1 ) FROM `course_contributor_scores` AS ccs WHERE ccs.course_id = 577 AND ccs.user_id = members.user_id
+         resource_num*5 + journal_num*1 + homework_journal_num*1 ) FROM `course_contributor_scores` AS ccs WHERE ccs.course_id = #{@course.id} AND ccs.user_id = members.user_id
         ) AS act_score
         FROM members
         JOIN students_for_courses