返回值
变量 | 类型 | 说明
--- | --- | ---
topicRelated_hotTopic_collection | List<Topic> | 热门话题集合

话题 Topic
变量 | 类型 | 说明
--- | --- | ---
id | Long | Id
title | String | 标题
commentTotal | String | 评论总数
viewTotal | String | 查看总数

## 示例

<@function > <#if topicRelated_hotTopic_collection?? && topicRelated_hotTopic_collection?size gt 0 > <#list topicRelated_hotTopic_collection as hotTopic> <a href="thread?topicId=${hotTopic.id}" title="${hotTopic.title}" target="_blank"> ${hotTopic.title} </a> </#list> </#if> </@function>