反复查阅了jxl方式的文档，个别丢失格式问题，不能解决。只好切换到POI方式。
根据模板导出excel
XXXAction :
public ActionForward exportExcle(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response){
DebtUtil rp = new DebtUtil();
ActionErrors errors = new ActionErrors();
String fileName = "";
try{
fileName = rp.getFileName();
}catch(Exception e){
errors.add("success", new ActionError("message.warn","未找到模板路径，请联系管理员！"));
saveErrors(request, errors);
return mapping.findForward("success");
}
//选择模板文件
response.setContentType("application/x-msdownload");
response.setHeader("Content-Disposition","attachment; filename=\"" +Utf8Util.toUtf8String(fileName) + "\"");
// 定义输出类型
response.setContentType("application/msexcel");
try {
rp.export(response.getOutputStream(),form);
} catch (Exception e) {
e.printStackTrace();
logger.debug(e);
}
return null;
}
导出方法
public void export(OutputStream out, ActionForm aform) throws Exception {
HSSFWorkbook workbook;
HSSFSheet sheet;
HSSFRow row;
HSSFCell cell = null;
FileInputStream fis=null;
try {
// 选择模板文件
String filePath = getModelPath("/模板");
fis=new FileInputStream(filePath);
workbook = new HSSFWorkbook(fis);
sheet = workbook.getSheetAt(0);
log.debug(filePath);
。。。。。
row = sheet.getRow(7);
row.getCell(2).setCellValue(your value);
workbook.getCreationHelper().createFormulaEvaluator().evaluateAll();
workbook.write(out);
workbook.close();
} finally {
if (null != out) {
out.flush();
out.close();
}
if (null != fis)
fis.close();
}
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000000000000000000000000000000000000000000000000000000000000000000000