JSP中将数据输出到EXCEL文件为什么会出现这样的问题？无法打开该Internet站点

Question

<%@page contentType="text/html; charset=gb2312"%> <%@ page import="java.util.Date"%> <%@ page import="java.lang.Integer"%> <%@ page import="java.io.File"%> <%@ page import="jxl.Workbook"%> <%@ page import="jxl.WorkbookSettings"%> <%@ page import="jxl.Range"%> <%@ page import="jxl.write.WritableWorkbook"%> <%@ page import="jxl.write.WritableSheet"%> <%@ page import="jxl.write.WritableFont"%> <%@ page import="jxl.write.WritableCellFormat"%> <%@ page import="jxl.write.NumberFormats"%> <%@ page import="jxl.write.DateFormats"%> <%@ page import="jxl.write.Label"%> <%@ page import="jxl.write.Number"%> <%@ page import="jxl.write.DateTime"%> <%@ page import="jxl.write.NumberFormat"%> <%@ page import="jxl.write.DateFormat"%> <%@ page import="jxl.write.WriteException"%> <%@ page import="jxl.write.WritableHyperlink"%> <%@ page import="jxl.write.Boolean"%> <%@ page import="jxl.write.Formula"%> <%@ page import="jxl.format.Alignment"%> <%@ page import="jxl.format.VerticalAlignment"%> <%@ page import="jxl.format.Border"%> <%@ page import="jxl.format.BorderLineStyle"%> <%@ page import="jxl.format.Colour"%> <%@ page import="jxl.format.UnderlineStyle"%> <%@ page import="jxl.format.ScriptStyle"%> <%@ page import="jxl.format.Orientation"%> <%@ page import="jxl.format.PageOrientation"%> <%@ page import="jxl.format.PaperSize"%> <% boolean bExportSucc = false; String sErrorStr=""; String sHead="/ucss/files/"; String sFileName="Test.xls"; String sCurrPath=application.getRealPath(sHead); if(!sCurrPath.substring(sCurrPath.length()-1).equals("/"))sCurrPath=sCurrPath+"/"; sCurrPath=sCurrPath+sFileName;

Answer 1

如果是window环境，
if(!sCurrPath.substring(sCurrPath.length()-1).equals("/"))
语句会有问题， 应该是"\\" 而非"/",
给出个定位问题的办法， 看服务器有没有异常信息。