一、脚本如下 cam.cgi #!/bin/sh base=mjpg_streamer # See how we were called. case $QUERY_STRING in *start*) /sbin/mjpg_streamer -i "/lib/WebCam/input_uvc.so" -o "/lib/WebCam/output_http.so -w 192.168.1.99:8080" ;; *stop*) pid=`/bin/pidof $base` if [ -n "$pid" ]; then kill -9 $pid fi ;; esac /bin/echo "Content-type: text/html; charset=gb2312" echo "ok" exit 0 二、下载到开发板 chmod +x cam.cgi 这步很重要,不然执行不了