(base) root@orangepiaipro:~/work/http_camera# make (base) root@orangepiaipro:~/work/http_camera# ./http_app ./server <server_port> </dev/videoX> (base) root@orangepiaipro:~/work/http_camera# ./http_app 666 /dev/video0 运行命令的含义:./http_app 666 /dev/video0 666表示服务器...