工具2：JExcelAPI java Excel API - A Java API to read, write, and modify Excel sPReadsheets http://jexcelapi.sourceforge.net/ 目前的最新版本是2.6
Some Features * Reads data from Excel 95, 97, 2000, XP, and 2003 workbooks * Reads and writes formulas (Excel 97 and later only) * Generates spreadsheets in Excel 2000 format * Supports font, number and date formatting * Supports shading, bordering, and coloring of cells * Modifies existing worksheets * Is internationalized, enabling processing in almost any locale, country, language, or character encoding (formulas are currently only supported in English, French, * * Spanish, and German, but more can be added if translated) * Supports copying of charts * Supports insertion and copying of images into spreadsheets * Supports logging with Jakarta Commons Logging, log4j, JDK 1.4 Logger, etc ...and mUCh more
