diff --git a/app/views/users/_user_message_course.html.erb b/app/views/users/_user_message_course.html.erb
index 41c7c1eee..eb15fa717 100644
--- a/app/views/users/_user_message_course.html.erb
+++ b/app/views/users/_user_message_course.html.erb
@@ -66,6 +66,7 @@
                   <li>课程名称：<%= ma.course_message.course.name %>
                     (<%= ma.course_message.course.time.to_s + '年'+ ma.course_message.course.term %>)</li>
                   <li>作业标题：<span style="color:Red"><%= ma.course_message.name %></span></li>
+                  <li>发布时间：<span style="color:Red;"><%= DateTime.parse(ma.course_message.created_at.to_s).strftime('%Y-%m-%d %H:%M:%S').to_s %></span></li>
                   <li>提交截止：<span style="color:Red;"><%= ma.course_message.end_time %>&nbsp;&nbsp;23:59</span></li>
                   <li>匿评开始：<span style="color:Red;"><%= ma.course_message.homework_detail_manual.evaluation_start %>&nbsp;&nbsp;23:59</span></li>
                   <li>匿评关闭：<span style="color:Red;"><%= ma.course_message.homework_detail_manual.evaluation_end %>&nbsp;&nbsp;23:59</span></li>
diff --git a/config/application.rb b/config/application.rb
index 90cc299c6..6e4a2983a 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -41,7 +41,7 @@ module RedmineApp
 
     config.active_record.store_full_sti_class = true
     config.active_record.default_timezone = :local
-
+    config.time_zone = 'Beijing'
     # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
     # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
     # config.time_zone = 'Central Time (US & Canada)'