jspsmartupload上传图片成功，但是图片显示不出来，只显示一个小图标

upload.jsp<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">    
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
    <script language="javascript">
        function check()
        {
            if(document.formAdd.fujian.value=="")
            {
                alert("请选择文件");
                return false;
            }
            return true;
        }
    </script>
  </head>
  
  <body>
       <form action="upload_re.jsp?Result=<%=request.getParameter("Result")%>" name="formAdd" method="post"  enctype="multipart/form-data">
           <input type="file" name="fujian" id="fujian" onKeyDown="javascript:alert('此信息不能手动输入');return false;" />
           <input type="submit" value="提交" onClick="return check()"/>
       </form>
  </body>
</html>upload_re.jsp
page contentType="text/html;charset=gb2312" language="java" import="com.jspsmart.upload.*"%>
<%@ page import="com.jspsmart.upload.*"%>
<%@ page import="java.util.*"%>
<%
String path = request.getContextPath();
%>
<%
    
    String newFile1Name=null;
    String file_name=null;
    
SmartUpload mySmartUpload = new SmartUpload(); //初始化上传
mySmartUpload.initialize(pageContext); //只允许上载此类文件
try 
{
mySmartUpload.setAllowedFilesList("jpg,Jpg,JPG,GIF,gif,Gif,png");
mySmartUpload.upload();
} 
catch (Exception e)
    {
out.println("<script language=javascript>alert('上传格式错误！');   history.back(-1);</script>");
return;
}

try 
{
   com.jspsmart.upload.File myFile = mySmartUpload.getFiles().getFile(0);
   if (myFile.isMissing())
   {
  out.println("<script language=javascript>alert('必须选择图片！');   history.back(-1);</script>");
  return;    } 
   else 
   {
   int file_size = myFile.getSize(); //取得文件的大小 (单位是b) 
   file_name=myFile.getFileName();
   System.out.println("文件大小："+file_size+"文件名称："+file_name);
   //if (file_size > 10*1024*1024)
   //{
  //out.println("<script language=javascript>alert('上传图片大小应控制在10K~1M之间！');   history.back(-1);</script>");
  //return;
   //}
               //else
               //{
                   newFile1Name=new Date().getTime()+file_name.substring(file_name.indexOf("."));
               System.out.println("新文件名称："+newFile1Name);

   String saveurl = request.getSession().getServletContext().getRealPath("upload");

   saveurl = saveurl+"/"+newFile1Name;
   myFile.saveAs(saveurl, mySmartUpload.SAVE_PHYSICAL);

              // }
} 
  } 
  catch (Exception e)
  {
    e.toString();
  }
%><script language="javascript">    var str=location.toString()
    var Result=((((str.split('?'))[1]).split('='))[1]);
//window.opener.Form1(Result).focus();
window.parent.document.getElementById(Result).value="upload/<%= newFile1Name%>";     
//window.opener=null;
document.write("上传成功");
    //window.close();</script> 
显示图片的jsp页面
   <td width='90'><img src="E:/workspace/qiche/<%=tupian%>" width=50 height=80 /></td>
用的是相对路劲