From 09abc5511fbb574cf8d0947592a8bbac8c520ef5 Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Tue, 30 Apr 2019 14:53:26 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BC=96=E8=BE=91=E9=83=A8=E9=97=A8url?=
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---
 app/controllers/managements_controller.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/controllers/managements_controller.rb b/app/controllers/managements_controller.rb
index 53eb23ae..d4e08240 100644
--- a/app/controllers/managements_controller.rb
+++ b/app/controllers/managements_controller.rb
@@ -1416,7 +1416,8 @@ end
   def update_depart_identifier
     if params[:depart] && params[:identifier]
       @department = Department.where(:id => params[:depart]).first
-      @department.update_attributes(:identifier => params[:identifier]) if @department.present?
+      identifier = params[:identifier].strip.blank? ? nil : params[:identifier].strip
+      @department.update_attributes(:identifier => identifier) if @department.present?
     end
   end