excel导入 .........\bin .........\...\Project3.elf .........\...\Project3.exe .........\src .........\...\Project3.bdsproj .........\...\Project3.bdsproj.local .........\...\Project3.cfg .........\...\Project3.dpr .........\...\Project3.drc .........\...\Project3.identcache .........\...\Project3.res .........\...\Unit2.dcu .........\...\Unit2.dfm .........\...\Unit2.pas