Merge #763 into sdk602patch0626 from refs/changes/763/head

Merge #763 into sdk602patch0626 from refs/changes/763/head

Code review from 邓雪英

* refs/changes/763/head: (8 commits squashed)

  - CAT1的TCP文件传输

  - Merge branch 'sdk602patch0626' of https://codeup.aliyun.com/64191456b9581d62e8f81ac0/FD230 into sdk602patch0626

  - 修改文件名

  - 删除文件名

  - 优化CAT1文件升级：删除不必要的打印

  - Merge branch 'sdk602patch0626' of https://codeup.aliyun.com/64191456b9581d62e8f81ac0/FD230 into sdk602patch0626

  - 合并

  - Merge branch 'sdk602patch0626' of https://codeup.aliyun.com/64191456b9581d62e8f81ac0/FD230 into sdk602patch0626

Signed-off-by: d15521469561 <1731678236@qq.com>
Reviewed-by: snickersun@163.com <accounts_62b90f7fcf51ade33b6f628e@mail.teambition.com>
Merged-by: snickersun@163.com <accounts_62b90f7fcf51ade33b6f628e@mail.teambition.com>
link: https://codeup.aliyun.com/64191456b9581d62e8f81ac0/FD230/change/763