要在代码中支持复制行图片，你需要修改copyRow()方法。以下是修改后的代码示例：

private void copyRow(Row source, Row target, Workbook workbook) {
    // 遍历源行的每个单元格
    for (int i = source.getFirstCellNum(); i <= source.getLastCellNum(); i++) {
        Cell sourceCell = source.getCell(i);
        // 如果源单元格为null，则不创建新单元格
        if (sourceCell != null) {
            Cell targetCell = target.createCell(i, sourceCell.getCellType());

            // 复制单元格样式（如果需要）
            CellStyle sourceCellStyle = sourceCell.getCellStyle();
            CellStyle targetCellStyle = workbook.createCellStyle();
            targetCellStyle.cloneStyleFrom(sourceCellStyle);
            targetCell.setCellStyle(targetCellStyle);

            // 根据单元格类型复制值
            switch (sourceCell.getCellTypeEnum()) {
                case STRING:
                    targetCell.setCellValue(sourceCell.getStringCellValue());
                    break;
                case NUMERIC:
                    targetCell.setCellValue(sourceCell.getNumericCellValue());
                    break;
                case BOOLEAN:
                    targetCell.setCellValue(sourceCell.getBooleanCellValue());
                    break;
                case FORMULA:
                    // 如果单元格是公式，则复制公式本身
                    targetCell.setCellFormula(sourceCell.getCellFormula());
                    break;
                case BLANK:
                    // 不做处理
                    break;
                default:
                   // 默认处理
           }

           // 检查源单元格是否有图片，并复制到目标单元格
           List<? extends PictureData> pictures = workbook.getAllPictures();
           for (PictureData picture : pictures) {
               if (picture instanceof HSSFPictureData && source instanceof HSSFRow) {
                   HSSFRow hssfSourceRow = (HSSFRow) source;
                   HSSFWorkbook hssfWorkbook = (HSSFWorkbook) workbook;

                   List<HSSFShape> shapes = hssfSourceRow.getDrawingPatriarch().getChildren();
                   for (HSSFShape shape : shapes) {
                       if (shape instanceof HSSFPicture) {
                           HSSFPicture pic = (HSSFPicture) shape;
                           if (pic.getRow() == hssfSourceRow.getRowNum()) {
                               HSSFPictureData picData = pic.getPictureData();
                               int pictureIndex = hssfWorkbook.addPicture(picData.getData(), picData.getPictureType());
                               
                               // 获取图片原始位置信息
                               ClientAnchor anchor = pic.getClientAnchor();

                               // 创建新的图片位置信息，将行号和列号修改为目标单元格所在行和列
                               ClientAnchor targetAnchor = new XSSFClientAnchor(anchor.getDx1(), anchor.getDy1(), 
                                   anchor.getDx2(), anchor.getDy2(),
                                   targetCell.getColumnIndex(), target.getRowIndex(),
                                   targetCell.getColumnIndex() + 1, target.getRowIndex() + 1);

                               // 在目标工作表上创建新图片，并设置位置信息
                               Drawing<?> drawing = targetSheet.createDrawingPatriarch();
                               drawing.createPicture(targetAnchor, pictureIndex);
                           }
                       }
                   }
               } else if (picture instanceof XSSFPictureData && source instanceof XSSFRow) {
                   XSSFRow xssfSourceRow = (XSSFRow) source;
                   XSSFWorkbook xssfWorkbook = (XSSFWorkbook) workbook;

                   List<XSSFShape> shapes = xssfSourceRow.getDrawingPatriarch().getShapes();
                   for (XSSFShape shape : shapes) {
                       if (shape instanceof XSSFPicture) {
                           XSSFPicture pic = (XSSFPicture) shape;
                           if (pic.getRow() == xssfSourceRow.getRowNum()) {
                               XSSFPictureData picData = pic.getPictureData();
                               int pictureIndex = xssfWorkbook.addPicture(picData.getData(), picData.getPictureType());
                               
                               // 获取图片原始位置信息
                               XSSFClientAnchor anchor = pic.getClientAnchor();

                               // 创建新的图片位置信息，将行号和列号修改为目标单元格所在行和列
                               XSSFClientAnchor targetAnchor = new XSSFClientAnchor(anchor.getDx1(), anchor.getDy1(), 
                                   anchor.getDx2(), anchor.getDy2(),
                                   targetCell.getColumnIndex(), target.getRowIndex(),
                                   targetCell.getColumnIndex() + 1, target.getRowIndex() + 1);

                               // 在目标工作表上创建新图片，并设置位置信息
                               XSSFDrawing drawing = (XSSFDrawing) targetSheet.createDrawingPatriarch();
                               drawing.createPicture(targetAnchor, pictureIndex);
                           }
                       }
                   }
               }
           }
        }
    }
}

这样修改后的代码会检查源单元格是否有图片，并将其复制到目标单元格中。请注意，该示例假设你使用的是Apache POI库来操作Excel文件。


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