php流绕过方法描述正确的是(____)
Aphp://filter/read=convert.base64-decode/resource=./***.php
Bphp://filter/read=convert.base64-encode/resource=./***.php
Cphp://filter/read=convert.unicode-decode/resource=./***.php
Dphp://filter/read=convert.unicode-encode/resource=./***.php