execl合并单元格

CellRangeAddress numRegion = new CellRangeAddress(1, 3, 0, 0);CellRangeAddress signRegion = new CellRangeAddress(1, 3, 1, 1);CellRangeAddress codeRegion = new CellRangeAddress(1, 3, 2, 2);CellRangeAddress nameRegion = new CellRangeAddress(1, 3, 3, 3);CellRangeAddress proRegion = new CellRangeAddress(1, 3, 4, 4);CellRangeAddress proqRegion = new CellRangeAddress(1, 3, 5, 5);CellRangeAddress scoreRegion = new CellRangeAddress(1, 3, 6, 6);CellRangeAddress totalRegion = new CellRangeAddress(1, 2, 7, 7);sheet.addMergedRegion(numRegion);sheet.addMergedRegion(signRegion);sheet.addMergedRegion(codeRegion);sheet.addMergedRegion(nameRegion);sheet.addMergedRegion(proRegion);sheet.addMergedRegion(proqRegion);sheet.addMergedRegion(scoreRegion);sheet.addMergedRegion(totalRegion);HSSFCell numCell = oneRow.createCell(0);//numCell.setCellStyle(cellStyleTitle);numCell.setCellValue("序号");HSSFCell signCell = oneRow.createCell(1);//signCell.setCellStyle(cellStyleTitle);signCell.setCellValue("系统标识");HSSFCell codeCell = oneRow.createCell(2);//codeCell.setCellStyle(cellStyleTitle);codeCell.setCellValue("公司代码");HSSFCell nameCell = oneRow.createCell(3);//nameCell.setCellStyle(cellStyleTitle);nameCell.setCellValue("企业名称");HSSFCell proCell = oneRow.createCell(4);//proCell.setCellStyle(cellStyleTitle);proCell.setCellValue("问题个数");HSSFCell proqCell = oneRow.createCell(5);//proqCell.setCellStyle(cellStyleTitle);proqCell.setCellValue("问题确认个数");HSSFCell scoreCell = oneRow.createCell(6);//scoreCell.setCellStyle(cellStyleTitle);scoreCell.setCellValue("扣分状况");HSSFCell totalCell = oneRow.createCell(7);//totalCell.setCellStyle(cellStyleTitle);totalCell.setCellValue("本月检查指标数统计");HSSFRow twoRow = sheet.createRow(2);HSSFRow threeRow = sheet.createRow(3);HSSFCell montnNumCell = threeRow.createCell(7);//montnNumCell.setCellStyle(cellStyleTitle);montnNumCell.setCellValue("个数");