From 95254ce52f7283477e85c76db232c99f1a75317e Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Thu, 2 Jan 2020 14:14:46 +0800
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---
 app/controllers/homework_commons_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/homework_commons_controller.rb b/app/controllers/homework_commons_controller.rb
index a4d34a1c8..f9931c370 100644
--- a/app/controllers/homework_commons_controller.rb
+++ b/app/controllers/homework_commons_controller.rb
@@ -194,7 +194,7 @@ class HomeworkCommonsController < ApplicationController
         # TODO user_extension 如果修改 请调整
         unless params[:search].blank?
           @student_works = @student_works.joins(user: :user_extension).where("concat(lastname, firstname) like ?
-                         or student_id like ?", "%#{params[:search]}%", "%#{params[:search]}%")
+                         or student_id like ?", "%#{params[:search].strip}%", "%#{params[:search].strip}%")
         end
 
         @work_count = @student_works.size