如何根据CPU序列号和磁盘序列号设计软件注册程序?????
各位高手帮帮忙,在VB里如怎么据CPU序列号和磁盘序列号设计软件注册程序?小弟在此先谢过啦 最好是能给我代码。
[解决办法]
思路:
1.得到cpu和磁盘序列号
2.生成2个md5值
3.根据md5值的不同,自己弄个编码程序
[解决办法]
private Declare Sub GetSystemInfo Lib "kernel32 " (lpSystemInfo As SYSTEM-INFO)
Private Type SYSTEM_INFO
dwOemID As Long
dwPageSize As Long
lpMinimumApplicationAddress As Long
lpMaximumApplicationAddress As Long
dwActiveProcessorMask As Long
dwNumberOrfProcessors As Long
dwProcessorType As Long
dwAllocationGranularity As Long
dwReserved As Long
End Type
在窗体上加一个按扭
单击事件
dim Sys As SYSTEM—INFO
Call GetSystemInfo(Sys)
msgbox "处理器序号 "&sys.dwNumberOfProcessors