采用apache POI 框架生成excel文件

Posted 2020-09-01

public static void CreateBugFile(String fileName, String bussinessNo, String projectPath) throws Exception {

File bugFile = new File(fileName + ".xls");

File file = new File(projectPath);

String[] titles = { "代码变更说明", "所属子系统", "代码路径", "修改人", "业务单号", "备注" };

HSSFWorkbook workbook = new HSSFWorkbook();

HSSFSheet sheet = workbook.createSheet("代码导入");

HSSFCellStyle hssfCellStyle = workbook.createCellStyle();

hssfCellStyle.setBorderBottom(HSSFCellStyle.BORDER_THIN);

hssfCellStyle.setBorderTop(HSSFCellStyle.BORDER_THIN);

hssfCellStyle.setBorderLeft(HSSFCellStyle.BORDER_THIN);

hssfCellStyle.setBorderRight(HSSFCellStyle.BORDER_THIN);

hssfCellStyle.setVerticalAlignment(HSSFCellStyle.ALIGN_LEFT);

// hssfCellStyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);

// hssfCellStyle.setRightBorderColor(HSSFCellStyle.BORDER_THIN);

// hssfCellStyle.setLeftBorderColor(HSSFCellStyle.BORDER_THIN);

HSSFRow hssfRow = sheet.createRow(0);

for (int i = 0, j = titles.length; i < j; i++) {

HSSFCell hssfCell = hssfRow.createCell(i);

if (i == 2) {

sheet.setColumnWidth(i, 10000);

} else {

sheet.setColumnWidth(i, 5000);

}

hssfCell.setCellValue(titles[i].trim());

hssfCell.setCellStyle(hssfCellStyle);

}

for (int i = 0; i < list.size(); i++) {

HSSFRow hssfRow2 = sheet.createRow(i + 1);

for (int m = 0; m < 6; m++) {

HSSFCell hssfCell = hssfRow2.createCell(m);

if (m == 0) {

sheet.setColumnWidth(m, 5000);

hssfCell.setCellValue(codeChangeDesc.trim());

} else if (m == 1) {

sheet.setColumnWidth(m, 5000);

hssfCell.setCellValue(childSys.trim());

} else if (m == 2) {

sheet.setColumnWidth(m, 10000);

hssfCell.setCellValue(list.get(i).toString().trim());

} else if (m == 3) {

sheet.setColumnWidth(m, 5000);

hssfCell.setCellValue(updater.trim());

} else if (m == 4) {

sheet.setColumnWidth(m, 5000);

hssfCell.setCellValue(bussinessNo.trim());

} else if (m == 5) {

sheet.setColumnWidth(m, 5000);

hssfCell.setCellValue(remark.trim());

}

// sheet.setColumnWidth(m, 5000);

hssfCell.setCellStyle(hssfCellStyle);

}

}

FileOutputStream fileOutputStream = new FileOutputStream(bugFile);

workbook.write(fileOutputStream);

fileOutputStream.close();

}

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