{"endpoints":["GET    /api/posts?page=1\u0026page_size=10\u0026tag=xx\u0026q=关键词  帖子列表（分页/标签/搜索）","POST   /api/posts                  {title, content, tags[]} 发帖","GET    /api/posts/{id}            帖子详情 + 评论（浏览量 +1）","PUT    /api/posts/{id}             {title, content, tags[]} 编辑","DELETE /api/posts/{id}            删帖（事务内级联清评论）","POST   /api/posts/{id}/like        点赞（原子 +1）","POST   /api/posts/{id}/comments    {author, content} 评论","DELETE /api/comments/{id}         删评论","GET    /api/stats                 统计：总量/热门标签/最热帖子/7 天趋势"],"service":"clouddock-go-api-demo","status":"ok"}