<%@ page contentType="text/html; charset=gb2312" language="java" import="java.util.*,com.jspsmart.upload.*" errorPage="" %>
文件上传处理页面
");
// 逐一提取上传文件信息，同时可保存文件。
for (int i=0;i");
out.println("表单项名（FieldName）"+file.getFieldName()+"");
out.println("文件长度（Size）"+file.getSize()+"");
out.println("文件名（FileName）"+file.getFileName()+"");
out.println("文件扩展名（FileExt）" +file.getFileExt()+"");
out.println("文件全名（FilePathName）"+file.getFilePathName()+"");
out.println("
");
}
%>
其中在浏览器测试的时候 第24行 su.ipload();有错误 。自己检测不出 请指点下我，万分感谢 错误页面：
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Exception in JSP: /part6/doupload.jsp:24
21: // 4.设定禁止上传的文件（通过扩展名限制）,禁止上传带有exe,bat,jsp,htm,html扩展名的文件和没有扩展名的文件。
22: //su.setDeniedFilesList("exe,bat,jsp,htm,html,,");
23: // 上传文件
24: su.upload();
25: // 将上传文件全部保存到指定目录
26: int count = su.save("/upload");
27: out.println(count+"个文件上传成功！
");
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:451)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
root cause
java.lang.NegativeArraySizeException
com.jspsmart.upload.SmartUpload.upload(SmartUpload.java:108)
org.apache.jsp.part6.doupload_jsp._jspService(doupload_jsp.java:67)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.27 logs.
万分感谢
