adb opendir failed ,permission denied

转于：http://blog.csdn.net/ksr12333/article/details/9092599

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adb shell

为了进入database

cd data

cd data

ls

结果提示了adb opendir failed ,permission denied

和linux一样，这时候su回车

然后在手机上同意root就行了（记得之前要开放手机的root权限)