比率保留 1 位

2015-07-10 11:05:33 +08:00 · 2015-07-10 11:05:33 +08:00 · 15f8e4272e
parent 49b1b11d7b
commit 15f8e4272e
1 changed files with 1 additions and 1 deletions
--- a/app/helpers/api_helper.rb
+++ b/app/helpers/api_helper.rb
@ -158,7 +158,7 @@ module ApiHelper
    if homework_eva_task_num == 0
      0
    else
-     ( homework_eva_completed_task_num /  homework_eva_task_num.to_f * 100 ) .round(2)
+     ( homework_eva_completed_task_num /  homework_eva_task_num.to_f * 100 ) .round(1)
    end

  end