读取硬盘序列号\custctrl.ini
..............\.vibuild.sn\build.ini
..............\...........\dependencies.bri
..............\...........\resources.res
..............\...........\sn.nidobj
..............\sn.c
..............\sn.cws
..............\sn.h
..............\sn.prj
..............\sn.uir
..............\sn_dbg.cdb
..............\sn_dbg.exe
..............\cvibuild.sn
读取硬盘序列号