Merge branches 'dev_aliyun' and 'develop' of https://bdgit.educoder.net/Hjqreturn/educoder into develop

lib/tasks/public_course.rake

@@ -42,7 +42,7 @@ namespace :public_course do
         begin
           CourseMember.create!(course_id: course_id, user_id: user_id, role: 4)
         rescue Exception => e
-          Rails.logger()
+          Rails.logger(e.message)
         end
       end
     end
@@ -68,12 +68,15 @@ namespace :public_course do
     case type.to_i
     when 1
       # 讨论区
-      created_on = random_time start_time, end_time
-      puts created_on
       messages = Message.where(board_id: course.boards)
       messages.each do |message|
+        created_on = random_time start_time, end_time
+        puts created_on
         message.update_columns(created_on: created_on, updated_on: created_on)
-        MessageDetail.where(message_id: message.id).update_all(created_at: created_on, updated_at: created_on)
+        MessageDetail.where(message_id: message.id).each do |detail|
+          rand_created_on = random_time start_time, end_time
+          detail.update_columns(created_at: rand_created_on, updated_at: rand_created_on)
+        end
       end
     when 2
       # 作业
@@ -134,5 +137,4 @@ namespace :public_course do
     end
     large_time
   end
-end
+end
-