java设置excel单元格格式为百分比_java导出excel如何设置单元格样式为文本样式

[color=green][b][size=medium]//新增的四句话,设置CELL格式为文本格式

HSSFCellStyle cellStyle2 = demoWorkBook.createCellStyle();

HSSFDataFormat format = demoWorkBook.createDataFormat();

cellStyle2.setDataFormat(format.getFormat(“@”));

cell.setCellStyle(cellStyle2);

cell.setCellValue(cells.get(i));

cell.setCellType(HSSFCell.CELL_TYPE_STRING);

//设置本列只能输入数字

sheet.createRow(0).createCell(0).setCellValue(“本列只允许输入数字”);

CellRangeAddressList regions = new CellRangeAddressList(1, 65535, 0, 0);//设置范围

DVConstraint constraint = DVConstraint.createNumericConstraint(DVConstraint.ValidationType.INTEGER, DVConstraint.OperatorType.BETWEEN, “0”, “10”);//设置格式

HSSFDataValidation dataValidate = new HSSFDataValidation(regions, constraint);

dataValidate.createErrorBox(“error”, “You must input a number between 0 to 10.”);

sheet.addValidationData(dataValidate);

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    原文作者:weixin_39533307
    原文地址: https://blog.csdn.net/weixin_39533307/article/details/111905728
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