Raspberry Pi：Obexpushd错误：无法创建文件：文件存在

Question

ps auxw | grep obex-da
root      3119  0.0  0.1   4276  1880 pts/1    S+   13:07   0:00 grep obex-da
root@raspberrypi:/home/pi# sudo obexpushd -B -n
obexpushd 0.11.2 Copyright (C) 2006-2010 Hendrik Sattler
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions.
Listening on bluetooth/[00:00:00:00:00:00]:9
Creating file "abc0.png"
Creating file "abc0.png"
Error: cannot create file: File exists

如果该文件已存在，则Obexpushd将返回错误。基本上它无法覆盖现有文件。有解决方案吗

Answer 1

尝试在发送文件之前先删除文件，方法是发送没有正文的PUT请求或End-Of-Body标题，然后发送文件。