public ActionForward importExcel(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
BaseActionForm actionForm = (BaseActionForm) form;
FormFile theFile = actionForm.getTheFile();
String metaData = "xmid,xmmc,xmrj,gg,dw,jx,zfbl,cd,ggsj";
ExcelReader excelReader = new ExcelReader(metaData, theFile.getInputStream());
List list = excelReader.read(3, 1);
super.setSessionAttribute(request, "importExcelList", list);
setOkTipMsg("导入成功", response);
return mapping.findForward(null);
}