POI 设置导出表中单元格颜色

标签：tput   ram   put   public   exception   color   stat   tst   reg   

import java.io.File;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

import org.apache.poi.ss.usermodel.FillPatternType;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFCellStyle;
import org.apache.poi.xssf.usermodel.XSSFColor;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;

public class TestXls {

/**
* @param args
* @throws IOException
* @throws FileNotFoundException
*/
public static void main(String[] args) throws FileNotFoundException, IOException {

XSSFWorkbook book = new XSSFWorkbook();

XSSFSheet st = book.createSheet();

XSSFCellStyle style = book.createCellStyle();

java.awt.Color clr_red = new java.awt.Color(255,0,0);
XSSFColor xssClr = new XSSFColor(clr_red);
style.setFillForegroundColor(xssClr);
style.setFillPattern(FillPatternType.SOLID_FOREGROUND);

/*style.setFillForegroundColor(IndexedColors.RED1.getIndex());  //网上的这种设置法完全没起效果
style.setFillPattern(FillPatternType.SOLID_FOREGROUND);*/

XSSFRow row = st.createRow(0);

XSSFCell cell = row.createCell(0);
cell.setCellStyle(style);
cell.setCellValue("1");


XSSFCell cell1 = row.createCell(1);

XSSFCellStyle style_gr = book.createCellStyle();
java.awt.Color clr_green = new java.awt.Color(0,255,0);

XSSFColor xssClr_gr = new XSSFColor(clr_green);// 主要用到XSSFColor 
style_gr.setFillForegroundColor(xssClr_gr);
style_gr.setFillPattern(FillPatternType.SOLID_FOREGROUND);

cell1.setCellStyle(style_gr);
cell1.setCellValue("2");


File file = new File("c:\\a.xlsx");
book.write(new FileOutputStream(file));
}

}

POI 设置导出表中单元格颜色

标签：tput   ram   put   public   exception   color   stat   tst   reg   

原文地址：https://www.cnblogs.com/celtics/p/12684808.html