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Java+Excelѧϰ
over140 ÕûÀí   ¸üУº2006-06-19 12:25:18  °æ±¾: 1.0   
½üÁ½ÌìÑо¿²é¿´ÁËÏÂJava+ExcelµÄ·½·¨
Ê×ÏÈÐèÒªµ½ÍøÉÏϸöjxl.jarµÄ°ü
ÎÒдµÄÁ·Ï°´úÂëÈçÏÂ:(×¢ÒâÀïÃæµÄÍ¼Æ¬Ìæ»»³É×Ô¼ºµÄ¾Í¿ÉÒÔÁË)
import java.io.*;
import java.util.Random;
import java.util.Date;
import jxl.*;
import jxl.format.UnderlineStyle;
import jxl.write.*;
import jxl.write.Number;
import jxl.write.Boolean;
public class CreateXL
{
    public CreateXL()
    {
    }
    public static void main(String[] args)
    {
        //¶ÁExcel
        //CreateXL.readExcel("d:/abc.xls");
        //´´½¨ÐµÄExcel
        CreateXL.writeExcel("d:/new.xls");
        //¸üÐÂExcel
        CreateXL.updateExcel("d:/new.xls");
    }
    //jxlÔÝʱ²»ÌṩÐÞ¸ÄÒѾ­´æÔÚµÄÊý¾Ý±í,ÕâÀïͨ¹ýÒ»¸öС°ì·¨À´´ïµ½Õâ¸öÄ¿µÄ,²»ÊʺϴóÐÍÊý¾Ý¸üÐÂ!
    //ÕâÀïÊÇͨ¹ý¸²¸ÇÔ­ÎļþÀ´¸üеÄ.
    public static void updateExcel(String filePath)
    {
        try
        {
            Workbook rwb = Workbook.getWorkbook(new File(filePath));
            WritableWorkbook wwb = Workbook.createWorkbook(new File("d:/new.xls"),rwb);//copy
            WritableSheet ws = wwb.getSheet(0);
            WritableCell wc = ws.getWritableCell(0,0);
            //Åжϵ¥Ôª¸ñµÄÀàÐÍ,×ö³öÏàÓ¦µÄת»»
            Label label = (Label)wc;
            label.setString("The value has been modified");
           &n


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