下面的可实现：C脚本实时向excel传送数据 并保存以当天日期为名
但我想用一8位文本型变量为名称保存，请问如何实现

#pragma code ("kernel32.dll")
VOID GetLocalTime(LPSYSTEMTIME lpSystemTime);
#pragma code ()
char FileName[20] = "";
SYSTEMTIME sysTime;
__object* pExcel = NULL;
GetLocalTime(&sysTime);
sprintf(FileName,"d:\\%d-%d-%d.xls",sysTime.wYear,sysTime.wMonth,sysTime.wDay);
pExcel = __object_create("Excel.Application.9"); //9表示用的是office 2000
pExcel->Visible = 1;
pExcel->Workbooks ->Open ("d:\\book1.xls");
pExcel->Worksheets("sheet1")->Range("A1")->Value=12;//GetTagFloat("wincctag1"); //写wincc的变量实时值到格A1中
pExcel->Worksheets("sheet1")->Range("A2")->Value=24;//GetTagFloat("wincctag2"); //写wincc的变量实时值到格A2中
pExcel->ActiveWorkbook->SaveAs(FileName);
pExcel->Workbooks->Close();
pExcel->Quit();
__object_delete(pExcel);