本人是在写一个服务程序时遇到了无法获取映射驱动器的问题,通过解决该问题有一些体会.

program Project1; //{$APPTYPE CONSOLE} uses windows, SysUtils, tlhelp32, accctrl, aclapi; procedure SetPrivilege; var OldTokenPrivileges, TokenPrivileges: TTokenPrivileges; ReturnLength: dword; hToken: THandle; Luid: int64; begin OpenProcessToken(Ge