import java.io.*;
import jxl.*;
import jxl.write.*;
import jxl.format.*;
import java.util.*;
import java.awt.Color;
public class TestExcel 
{
public static void writeExcel(File f) throws Exception {
jxl.write.WritableWorkbook wwb = Workbook.createWorkbook(f);
jxl.write.WritableSheet ws = wwb.createSheet("TestSheet1", 0);
jxl.write.Label labelC = new jxl.write.Label(0, 0, "我愛中國");
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, "中國愛我a", wcfFC);
ws.addCell(labelC);
// 寫入Exel工作表
wwb.write();
// 關閉Excel工作薄對象
wwb.close();
}
public static void readExcel(File os) throws Exception {
Workbook wb = Workbook.getWorkbook(os);
Sheet s = wb.getSheet("Sheet1");
Cell c = s.getCell(0,0);
System.out.println(c.getContents());
}
// 最好寫一個這樣的main方法來測試一下你的這個class是否寫好了。
public static void main(String[] args) throws Exception {
File f = new File("c:\\kk1.xls");
// f.createNewFile();
// writeExcel(f);
readExcel(f);
}
}
posted on 2007-10-26 09:23
lk 閱讀(813)
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