android 系统root方式重新挂载(可能不适用手机，嵌入式参考)

C:\Users\Administrator>adb root
adbd is already running as root

C:\Users\Administrator>adb remount
remount succeeded

C:\Users\Administrator>adb shell rm -rf /system/app/apk应用*

C:\Users\Administrator>adb shell ls /system/appapk应用*
/system/app/hao*: No such file or directory

C:\Users\Administrator>

C:\Users\Administrator>adb reboot