File list (Check if you may need any files):
excel_drdc
..........\.classpath
..........\.project
..........\.settings
..........\.........\org.eclipse.jdt.core.prefs
..........\bin
..........\...\com
..........\...\...\imooc
..........\...\...\.....\excel
..........\...\...\.....\.....\JxlExpExcel.class
..........\...\...\.....\.....\JxlReadExcel.class
..........\...\...\.....\.....\PoiExpExcel.class
..........\...\...\.....\.....\PoiExpExcel2.class
..........\...\...\.....\.....\PoiReadExcel.class
..........\src