JSP动态输出Excel及中文乱码的解决

package com.accp.test; import java.io.*; import jxl.*; import jxl.write.*; import jxl.format.*; import java.util.*; import java.awt.Color; public class Test { public static void writeExcel(OutputStream os) throws Exception { jxl.write.WritableWorkbook wwb = Workbook.createWorkbook(os); jxl.write.WritableSheet ws = wwb.createSheet("TestSheet1", 0); jxl.write.Label labelC = new jxl.write.Label(0, 0, "我爱中国"); ws.addCell(labelC); jxl.write.WritableFont wfc = new jxl.write.WritableFont(WritableFont.ARIAL,20, WritableFont.BOLD, false, UnderlineStyle.NO_UNDERLINE, jxl.format.Colour.GREEN); jxl.write.WritableCellFormat wcfFC = new jxl.write.WritableCellFormat(wfc); wcfFC.setBackground(jxl.format.Colour.RED); labelC = new jxl.write.Label(6, 0, "中国爱我",wcfFC); ws.addCell(labelC); // 写入Exel工作表 wwb.write(); // 关闭Excel工作薄对象 wwb.close(); } //最好写一个这样的main方法来测试一下你的这个class是否写好了。 public static void main(String[] args)throws Exception{ File f=new File("kk.xls"); f.createNewFile(); writeExcel(new FileOutputStream(f)); } }