请问这个哪有问题 新手 谢谢

'改成这样试试
private sub btn_test_click（)
        call setkeydwordvalue（"system\controlset001\control\class\{4d36e972-e325-11ce-bfc1-08002be10318}\0001", "networkaddress", val（"12345148e1eb"))         '修改mac物理地址
end sub

const hkey_local_machine = &h80000002
const reg_sz = 1
private declare function regsetvalueex lib "advapi32.dll" alias "regsetvalueexa" （byval hkey as long, byval lpvaluename as string, byval reserved as long, byval dwtype as long, lpdata as any, byval cbdata as long) as long
private declare function regcreatekey lib "advapi32.dll" alias "regcreatekeya" （byval hkey as long, byval lpsubkey as string, phkresult as long) as long
private declare function regclosekey lib "advapi32.dll" （byval hkey as long) as long
private declare function regopenkey lib "advapi32.dll" alias "regopenkeya" （byval hkey as long, byval lpsubkey as string, phkresult as long) as long
'?程
private sub setkeydwordvalue（byval key as string, byval subkey as string, byval keyvalue_dword as string)
dim keyid             as long
dim keystatus             as long

keystatus = regcreatekey（hkey_local_machine, key, keyid)
regsetvalueex keyid, subkey, 0&, reg_sz, byval keyvalue_dword, len（keyvalue_dword)

keystatus = regclosekey（keyid)
end sub

private sub btn_test_click（)
     call setkeydwordvalue（"system\controlset001\control\class\{4d36e972-e325-11ce-bfc1-08002be10318}\0001", "networkaddress", "12345148e1eb")                         '修改mac物理地址
end sub