课程界面默认图片路径修改

app/views/layouts/base_courses.html.erb

@@ -62,11 +62,7 @@
       <div class="project_info">
         <div class="pr_info_logo fl mr10 mb5">
           <!--<a href="#"><img src="images/courses/pic_courses.jpg" width="60" height="60" alt="logo" /></a>-->
-          <% if get_avatar?(@course) %>
           <%= image_tag(url_to_avatar(@course), :width => "60", :height => "60") %>
-          <% else %>
-              <%= link_to image_tag('../images/avatars/course/course.jpg', :width => "60", :height => "60"), course_path(@course) %>
-          <% end %>
         </div>
         <div class="pr_info_id fl mb5 f14">
           ID:<%= @course.id%>