这个容易破,看看我以前写的一个东东,运行程序时总是那一天,你就是只给一天的试用期,也可天天用.不过我们写程序是给那些不会编程的人用的,稍稍有个门坎就行了
' 返回系统时间 Dim SysTime As SYSTEMTIME Dim y As Integer Dim m As Integer Dim d As Integer Dim id As Long Dim r As Long Dim p As Long GetSystemTime SysTime
With SysTime y = .wYear m = .wMonth d = .wDay .wYear = 2005'时间自己定 .wMonth = 3 .wDay = 11 End With SetSystemTime SysTime ' 执行外部程序
id = Shell("D:\Program Files\abc\abc.exe", 1) p = OpenProcess(SYNCHRONIZE, False, id) r = WaitForSingleObject(p, INFINITE) r = CloseHandle(p)
' 还原系统时间 GetSystemTime SysTime With SysTime .wYear = y .wMonth = m .wDay = d End With SetSystemTime SysTime End |