增加version show页面的返回值

app/views/versions/show.json.jbuilder

@@ -7,6 +7,7 @@ json.user_name @version.version_user.try(:show_real_name)
 json.user_login @version.version_user.try(:login)
 json.created_at format_time(@version.created_on)
 json.updated_at format_time(@version.updated_on)
+json.search_count @version_issues_size
 json.extract! @version, :id,:name,:project_id,:description, :effective_date, :status, :sharing,:wiki_page_title,:percent
 
 json.issues do