说明：  Apache的Jakata项目的POI子项目,目标是处理ole2对象。目前比较成熟的是HSSF接口,处理MS Excel(97-2002)...POI可以到www.apache.org下载到。编译好的jar主要有这样4个:poi包,poi Browser包,poi hdf包
(Apache POI project programs, aims to address ole2 targets. Now is a relatively mature HSSF interface, dealing with MS Excel (97-2002) ... POI can www.apache.or g download. Compiled jar are the main four : poi kits, poi Browser package, poi HDF packet)