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socialforge
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sw 2015-07-03 11:49:02 +08:00
parent 73d7ae4988
commit 981ad6e743
1 changed files with 1 additions and 1 deletions
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2
app/controllers/student_work_controller.rb
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@ -257,7 +257,7 @@ class StudentWorkController < ApplicationController
work_ids = "(" + @homework.student_works.map(&:id).join(",") + ")"
@stundet_works = StudentWork.find_by_sql("SELECT *,(all_count - has_count) AS absence FROM(
SELECT * ,
(SELECT evaluation_num FROM homework_detail_manuals WHERE homework_detail_manuals.homework_common_id = #{@homework.id}) AS all_count,
(SELECT COUNT(*) FROM `student_works_evaluation_distributions` WHERE user_id = student_works.user_id AND student_work_id IN #{work_ids}) AS all_count,
(SELECT COUNT(*) FROM `student_works_scores` WHERE user_id = student_works.user_id AND student_work_id IN #{work_ids}) AS has_count
FROM `student_works`
WHERE homework_common_id = #{@homework.id}