From 87d3e6190c6e9ee94ec2402321708a840e378ef8 Mon Sep 17 00:00:00 2001
From: yuanke <249218296@qq.com>
Date: Thu, 29 Sep 2016 16:33:51 +0800
Subject: [PATCH] =?UTF-8?q?=E7=8F=AD=E7=BA=A7=E4=BD=9C=E4=B8=9A=E7=BC=93?=
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---
 app/controllers/student_work_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index 63b14fc53..67750d044 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -1067,7 +1067,7 @@ class StudentWorkController < ApplicationController
   def student_work_project
     @work = @homework.student_works.where("user_id = #{User.current.id} and work_status = 0").first
     if @work
-      @work.attribute('project_id', params[:projectName].to_i)
+      @work.update_attribute('project_id', params[:projectName].to_i)
     end
     @project = StudentWorkProject.new
     @project.homework_common_id = @homework.id