限制文件列表中昵称的长度

app/views/attachments/_links.html.erb

@@ -12,7 +12,7 @@
                 :filename => attachment.filename%>
   <% end %>
   <span title="<%= attachment.description%>">
-    <%= h(truncate(" - #{attachment.description}", length: 20, omission: '...')) unless attachment.description.blank? %>
+    <%= h(truncate(" - #{attachment.description}", length: 15, omission: '...')) unless attachment.description.blank? %>
   </span>
   <span class="size">(<%= number_to_human_size attachment.filesize %>)</span>
   <% if options[:deletable] %>
@@ -34,7 +34,10 @@
   <% end %>
   <% if options[:author] %>
       <!-- modified by zjc author添加超链接 -->
-    <span class="author"><%= link_to h(attachment.author),user_path(attachment.author) %>, <%= format_time(attachment.created_on) %></span>
+    <span class="author" title="attachment.author">
+      <%= link_to h(truncate(attachment.author.name, length: 10, omission: '...')),user_path(attachment.author) %>,
+      <%= format_time(attachment.created_on) %>
+    </span>
   <% end %>
   </p>
 <% end %>