- generic [ref=e7]:
  - generic [ref=e8]:
    - generic [ref=e10]: 
    - generic [ref=e12]: 卜锦元
    - generic [ref=e14]: 
  - generic [ref=e18]:
    - generic [ref=e19]:
      - generic [ref=e22]: 卜
      - generic [ref=e25]: "111"
    - generic [ref=e27]:
      - generic [ref=e28]:
        - generic [ref=e31]: "112121212"
        - generic [ref=e34]: 新
      - generic [ref=e35]: 未读
    - generic [ref=e37]:
      - generic [ref=e38]:
        - img [ref=e44]
        - generic [ref=e47]: 新
      - generic [ref=e48]: 未读
    - generic [ref=e50]:
      - generic [ref=e51]:
        - img [ref=e57]
        - generic [ref=e60]: 新
      - generic [ref=e61]: 未读
    - generic [ref=e63]:
      - generic [ref=e64]:
        - img [ref=e70]
        - generic [ref=e73]: 新
      - generic [ref=e74]: 未读
    - generic [ref=e76]:
      - generic [ref=e77]:
        - generic [ref=e79] [cursor=pointer]:
          - generic [ref=e81]: 文件
          - generic [ref=e82]:
            - generic [ref=e83]: file-1776653949262
            - generic [ref=e84]: 48 B
        - generic [ref=e87]: 新
      - generic [ref=e88]: 未读
    - generic [ref=e110]:
      - generic [ref=e111]:
        - generic [ref=e113] [cursor=pointer]:
          - generic [ref=e115]: 文件
          - generic [ref=e116]:
            - generic [ref=e117]: test-doc.txt
            - generic [ref=e118]: 48 B
        - generic [ref=e121]: 新
      - generic [ref=e122]: 未读
  - generic [ref=e90]:
    - generic [ref=e92]: 
    - generic [ref=e95]:
      - generic: 输入消息...
      - textbox [ref=e96]
    - generic [ref=e98]: 