issue详情删除权限

app/views/issues/_issue_commit_ids.html.erb

@@ -2,7 +2,9 @@
     <% @issue_commit_ids.each do |commit_id| %>
         <div class="btn btn-blue mb5">
           <%= link_to commit_id[0,8], {:controller => 'repositories', :action => 'commit_diff', :id => @project.id, :changeset => commit_id}, :target => "_blank", :class => "commit_id_value" %>
+          <% if User.current.admin? || is_project_manager?(User.current.id, @project.id) || User.current.id == @issue.author_id %>
             <%= link_to "×", issue_commit_delete_issues_path(:commit_id => commit_id, :project_id => @project.id, :issue_commit_ids => @issue_commit_ids, :issue_id => @issue.try(:id)), :remote => true, :style => "color:#fff;" %>
+          <% end %>
         </div>
     <% end %>
 <% else %>