LoveJames23:
Err:2 http://mirrors.aliyun.com/ubuntu trusty-security InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32然后全是这个错怎么解决
如何在命令行查找设备的SN码
LoveJames23:
Err:2 http://mirrors.aliyun.com/ubuntu trusty-security InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32然后全是这个错怎么解决