课程讨论区的加载更多

app/controllers/boards_controller.rb

@@ -153,6 +153,7 @@ class BoardsController < ApplicationController
       end
     end
 
+    @page = params[:page] ? params[:page].to_i + 1 : 0
     @message = Message.new(:board => @board)
     #modify by nwb
     respond_to do |format|

app/views/boards/_course_show.html.erb

@@ -31,4 +31,5 @@
         <%= render :partial => 'course_new', :locals => {:f => f, :topic => @message, :edit_mode => false, :course => @board.course} %>
     <% end %>
   <% end %>
-  <%= render :partial=> 'course_show_detail',:locals =>{:topics => @topics, :page => 0} %></div>
+  <%= render :partial=> 'course_show_detail',:locals =>{:topics => @topics, :page => 0} %>
+</div>