定义消息标题类型方法

app/helpers/users_helper.rb

@@ -52,6 +52,31 @@ module UsersHelper
     end
   end
 
+  def title_for_message type
+    case type
+      when nil
+        '消息'
+      when 'unviewed'
+        '未读消息'
+      when 'apply'
+        '用户申请'
+      when 'system_message'
+        '系统消息'
+      when 'homework'
+        '作业消息'
+      when 'course_message'
+        '课程讨论'
+      when 'course_news'
+        '课程通知'
+      when 'issue'
+        '项目任务'
+      when 'forum'
+        '贴吧帖子'
+      when 'user_feedback'
+        '用户留言'
+    end
+  end
+
   # 统计未读消息数
   def unviewed_message(user)
     course_count = CourseMessage.where("user_id =? and viewed =?", user, 0).count

app/views/users/user_messages.html.erb

@@ -1,5 +1,5 @@
 <div class="homepageRightBanner">
-    <div class="NewsBannerName">消息</div>
+    <div class="NewsBannerName"><%= title_for_message(params[:type]) %></div>
     <ul class="resourcesSelect">
       <li class="resourcesSelected"><a href="javascript:void(0);" class="resourcesIcon"></a>
         <ul class="newsType">