项目内部的编号#2264也可以改为：其实际的id

app/views/issues/show.html.erb

@@ -2,11 +2,11 @@
 <div class="project_r_h">
   <h2 class="project_h2"><%= l(:label_issue_edit) %></h2>
 </div>
-<% html_title "#{@issue.tracker.name} #{@issue.source_from}'#'#{@issue.project_index}: #{@issue.subject}" %>
+<% html_title "#{@issue.tracker.name} #{@issue.source_from}'#'#{@issue.project_index}: #{@issue.id}" %>
 <div class="pro_page_box">
   <div class="pro_page_top break_word">
     <%= link_to "#{@issue.project.name}"+">", project_issues_path(@issue.project) %>
-    <a href="javascript:void(0)"><%= "#" + @issue.project_index %></a>
+    <a href="javascript:void(0)"><%= "#" + @issue.id.to_s %></a>
   </div>
   <div class="problem_main">
     <div class="ping_dispic">