Excel注解支持color字体颜色

RuoYi

2022-04-23 784728f66376e337f8ce6ef3d22cbc98e37b52f4

 src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java

@@ -672,21 +672,6 @@
        style.setFont(totalFont);

        styles.put("total", style);



        style = wb.createCellStyle();

        style.cloneStyleFrom(styles.get("data"));

        style.setAlignment(HorizontalAlignment.LEFT);

        styles.put("data1", style);



        style = wb.createCellStyle();

        style.cloneStyleFrom(styles.get("data"));

        style.setAlignment(HorizontalAlignment.CENTER);

        styles.put("data2", style);



        style = wb.createCellStyle();

        style.cloneStyleFrom(styles.get("data"));

        style.setAlignment(HorizontalAlignment.RIGHT);

        styles.put("data3", style);



        return styles;

    }



@@ -808,8 +793,7 @@
            {

                // 创建cell

                cell = row.createCell(column);

                int align = attr.align().value();

                cell.setCellStyle(styles.get("data" + (align >= 1 && align <= 3 ? align : "")));

                setDataCell(cell, attr);



                // 用于读取对象中的属性

                Object value = getTargetValue(vo, field, attr);

@@ -853,6 +837,34 @@
    }



    /**

     * 设置单元格样式

     * 
     * @param cell 单元格

     * @param excel 注解信息

     */

    public void setDataCell(Cell cell, Excel excel)

    {

        CellStyle style = wb.createCellStyle();

        style.setAlignment(HorizontalAlignment.CENTER);

        style.setVerticalAlignment(VerticalAlignment.CENTER);

        style.setBorderRight(BorderStyle.THIN);

        style.setRightBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());

        style.setBorderLeft(BorderStyle.THIN);

        style.setLeftBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());

        style.setBorderTop(BorderStyle.THIN);

        style.setTopBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());

        style.setBorderBottom(BorderStyle.THIN);

        style.setBottomBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());

        style.setAlignment(excel.align());

        Font dataFont = wb.createFont();

        dataFont.setFontName("Arial");

        dataFont.setFontHeightInPoints((short) 10);

        dataFont.setColor(excel.color().index);

        style.setFont(dataFont);

        cell.setCellStyle(style);

    }



    /**

     * 设置 POI XSSFSheet 单元格提示或选择框

     * 

     * @param sheet 表单