jxl colour 颜色列表

unknown

black

white

default background

default background

black

red

bright green

blue

yellow

pink

turquoise

dark red

green

dark blue

dark yellow

violet

teal

grey 25%

grey 50%

periwinkle%

plum

ivory

light turquoise

dark purple

coral

ocean blue

ice blue

dark blue

pink

yellow

turqoise

violet

dark red

teal

blue

sky blue

light turquoise

light green

very light yellow

pale blue

rose

lavender

tan

light blue

aqua

lime

gold

light orange

orange

blue grey

grey 40%

dark teal

sea green

dark green

olive green

brown

plum

indigo

grey 80%

automatic

package excel;

import java.io.FileOutputStream;
import java.io.OutputStream;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import jxl.*;
import jxl.format.Alignment;
import jxl.format.Border;
import jxl.format.BorderLineStyle;
import jxl.format.CellFormat;
import jxl.format.Colour;
import jxl.write.Boolean;
import jxl.write.Label;
import jxl.write.Number;
import jxl.write.WritableCellFormat;
import jxl.write.WritableFont;
import jxl.write.WritableSheet;
import jxl.write.WritableWorkbook;

public class WriteExcel {

/**
* 
* @author smart *
*/
public static void main(String[] args) {

   try {

    String filePath = "D:/workspace/upload/file/test.xls";

    WritableWorkbook wwb;

    OutputStream os = new FileOutputStream(filePath);
    wwb = Workbook.createWorkbook(os);

    WritableSheet sheet = wwb.createSheet("product list", 0);
    int off_col = 0;
    int off_row = 0;

    Colour[] colors = Colour.getAllColours();
    for (int i = 0; i < colors.length; i ) {

     WritableCellFormat wcf = new WritableCellFormat();
     wcf.setBackground(colors[i]);

     jxl.write.Label label = new jxl.write.Label(off_col, i, colors[i].getDescription());
     label.setCellFormat(wcf);
     sheet.addCell(label);
    }

    wwb.write();
    wwb.close();
   } catch (Exception e) {
    System.out.println("---exception---");
    e.printStackTrace();
   }
}}