jsp1.jsp (提交页)
<%@page contentType= "text/html; charset=GBK "%>
<html>
<head>
<title> jsp1 </title>
</head>
<body bgcolor= "#ffffff ">
<FORM METHOD= "POST " ACTION= "jsp2.jsp?id=5 " ENCTYPE= "multipart/form-data ">
<INPUT TYPE= "text " NAME= "FILE1 " SIZE= "50 ">
<BR>
<INPUT TYPE= "text " NAME= "FILE2 " SIZE= "50 ">
<BR>
<INPUT TYPE= "text " NAME= "FILE3 " SIZE= "50 ">
<BR>
<INPUT TYPE= "FILE " NAME= "FILE4 " SIZE= "0 " readonly= "readonly "> 不允许输入
<BR>
<INPUT TYPE= "SUBMIT " VALUE= "Upload ">
</FORM>
</body>
</html>
------解决方案--------------------
你不会是直接用IE打开那些文件吧！！