修改AddComment接口,新增PostReply实体类

Change-Id: I35c8a3d12e0dbfade1fbe3c7eefdd72d7030b6a7
tree: d236f7e349ed428e0958f909e29f55a428829c52
  1. recommend/
  2. src/
  3. 开发文档/
  4. .env
  5. .gitignore
  6. pom.xml