Dear all:
I want to upload one file to the server from client,but i can't make
it work,
can anybody tell me what's wrong with it.
the HTML form is : upload.html
<html><body>
<form method="POST" enctype="multipart/form-data" action="upload.jsp" >
File 1:<input type="file" name="file1">
<br>
<input type="submit" value="Upload!">
</form></body></html>
the Jsp code is : upload.jsp
<html>
<head>
<title> test for file input</title>
<%@ page language="java" import = "java.lang.*" %>
<%@ page import = "java.io.*" %>
<%@ page import = "java.util.*" %>
<%@ page import = "java.sql.* " %>
<%@ page contentType = "text/html; charset = gb2312" %>
</head>
<body>
<%
String req = request.getParameter("file1");
File filename = new File(req);
if (req != null)
{
int s;
DataInputStream rdata=new DataInputStream(new
FileInputStream(filename));
DataOutputStream wdata = new DataOutputStream(new
BufferedOutputStream(new FileOutputStream("/work/filename" )));
while ( (s = rdata.read()) != -1)
wdata.writeByte(s);
rdata.close();
wdata.close();
}
else out.println("error!");
%>
</body>
</html>
thanks in advance !
elteon
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