导出excel报错

5 years ago · de86a7ed04
parent 5abe8b3589
commit de86a7ed04
1 changed files with 1 additions and 1 deletions
--- a/app/views/admins/courses/index.xlsx.axlsx
+++ b/app/views/admins/courses/index.xlsx.axlsx
@ -17,7 +17,7 @@ wb.styles do |s|
        get_attachment_count(course, 0),
        course.informs.size,
        course.course_videos.size,
-        course.course_videos.map{|cv| cv.watch_course_videos.map(&:total_duration).sum }.sum
+        course.course_videos.map{|cv| cv.watch_course_videos.map(&:total_duration).sum }.sum,
        course.live_links.size,
        course.course_homework_count("normal"),
        course.course_homework_count("group"),