rake 任务

lib/tasks/publick_course.rake

@@ -1,5 +1,5 @@
 #coding=utf-8
-# 执行示例  bundle exec rake public_course:student args=1,2
+# 执行示例  bundle exec rake public_course:student args=149,2903
 # args 第一个参数是subject_id，第二个参数是课程course_id
 
 desc "同步精品课数据"
@@ -13,7 +13,7 @@ namespace :public_course do
     puts "course_id is #{course_id}"
 
     user_ids = Myshixun.find_by_sql("select user_id from myshixuns where shixun_id in (select shixun_id from stage_shixuns
-                                      where stage_id in (select id from stages where subject_id=1))").try(:user_id)
+                                      where stage_id in (select id from stages where subject_id=#{subject_id}))").try(:user_id)
     puts user_ids
     if user_ids.present?
       user_ids.each do |user_id|