EXCEL read and write,EXCEL read and write

Java操作excel文件的包Poi，是Apache组织的，这是帮助文档，非常有用的东西。-Java operating excel file package Poi, is the Apache organization, which is to help document, very useful things.

一个简单到不能简单的网页（html5) 舰队collection游戏对萌新的介绍及部分功能导航，双语poi 夕立太棒了poi~(A very simple website based on html5. It is a website that includes site navigation, introduction, and poi~ for a game called "Kantai collection". POI~)