Merge branch 'dev_aliyun' of https://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun

app/helpers/weapps/courses_helper.rb

@@ -23,6 +23,7 @@ module Weapps::CoursesHelper
     data = data.sort do |a, b|
       [a[:letter]] <=> [b[:letter]]
     end
+    data.push(data.shift) if data.select{|a|a[:letter]=='#'}.first.present? # '#'排在最后
     return data
   end
 
@@ -49,6 +50,7 @@ module Weapps::CoursesHelper
     data = data.sort do |a, b|
       [a[:letter]] <=> [b[:letter]]
     end
+    data.push(data.shift) if data.select{|a|a[:letter]=='#'}.first.present? # '#'排在最后
     return data
   end