用户申请，区分已读和未读

app/controllers/projects_controller.rb

@@ -322,6 +322,12 @@ class ProjectsController < ApplicationController
   end
 
   def settings
+    # 修改查看消息状态
+    applied_messages = ForgeMessage.where("user_id =? and project_id =? and forge_message_type =? and viewed =?", User.current.id, @project, "AppliedProject", 0)
+    applied_messages.each do |applied_message|
+      applied_message.update_attributes(:viewed => true)
+    end
+    # end
     @issue_custom_fields = IssueCustomField.sorted.all
     @issue_category ||= IssueCategory.new
     @member ||= @project.members.new

app/controllers/users_controller.rb

@@ -146,7 +146,7 @@ class UsersController < ApplicationController
             @message_alls << message_all.message
           end
         end
-      when 'invite_info'
+      when 'apply'
         @message_alls = ForgeMessage.where("forge_message_type =? and user_id =?" , "AppliedProject", @user).order("created_at desc")
       when 'homework'
         @message_alls = CourseMessage.where("course_message_type =? and user_id =?", "HomeworkCommon", @user).order("created_at desc")

app/views/users/user_messages.html.erb

@@ -5,6 +5,7 @@
         <ul class="newsType">
           <li><%= link_to "全部",user_message_path(User.current), :class => "resourcesGrey" %></li>
           <li><%= link_to "未读消息", user_message_path(User.current, :type => 'unviewed'), :class => "resourcesGrey" %></li>
+          <li><%= link_to "用户申请", user_message_path(User.current, :type => 'apply'), :class => "resourcesGrey" %></li>
           <%# 课程相关消息 %>
           <li><%= link_to "作业消息", user_message_path(User.current, :type => 'homework'), :class => "resourcesGrey" %></li>
           <li><%= link_to "课程讨论",user_message_path(User.current, :type => 'course_message'), :class => "resourcesGrey"  %></li>