多文件上传的例子
作者：bea
多文件上传的例子 //upload_html.php--------------------------------------------------------------------------------------------- <HTML> <HEAD> <TITLE>上传文件</TITLE> </HEAD> <script> function beforesubmit(forma) {
多文件上传的例子 //upload_html.php---------------------------------------------------------------------------------------------
<HTML>
<HEAD>
<TITLE>上传文件</TITLE>
</HEAD>
<script>
function beforesubmit(forma)
{
var indexnamea=forma.indexname.value;
var upfilea=forma.upfile.value;
var k=/ /g;
var indexnamea=indexnamea.replace(k,"");
var upfilea=upfilea.replace(k,"");
if(indexnamea==""
upfilea=="")
{
alert("目录名称或上传的目录不能为空!");
return false;
}
return true;
}
</script>
<BODY BGCOLOR=WHITE>
<BR>
<form name=form1 action="upload.php" method=post enctype="multipart/form-data" >
";
<table cellspacing="1" cellpadding="5" border="0" width="580" bgcolor="#C2E2F5">
<tr bgcolor="#E3F2FB" align="center">
<td width="280" align="center" height="30">上传的文件</td>
</tr>
<?
for($i=1;$i<8;$i++)
{
$upfile="upfile".strval($i);
echo " <tr>
";
echo " <td bgcolor=#F5FBFE width=264><input type=file name=$upfile lengh=25></td>
";
echo " </tr>
";
}
?>
<tr bgcolor="#E3F2FB">
<td colspan="2" height="1">
</td>
<td colspan="2" height="1">
<div align="center">
<input type=submit name="submit" value=上传>
</div>
</td>
</table>
</form>
</body></html>
//-----------------------------------------------------------------------------------------------------------------------
//upload.php-------------------------------------------------------------------------------------------------------------
//upload_path:文件要上传到的目录路径
<?php
for($i=1;$i<8;$i++)
{
$upfile="upfile".strval($i);
if(chop($$indexname)!="" and chop($$upfile)!="")
{
$upfilename=($upfile."_name");
$filename=upload_path.$$upfilename;
$copyfile = copy($$upfile,$filename);
if (!$copyfile)
die("文件上传失败!");
$ls_file.=$$upfilename."
";
$flag=1 ;
}
}
if($flag){
$ls_msg="文件
".$ls_file."上传成功!";
}
else{
$ls_msg="无文件上传,请重新选择!";
}
echo "<HTML>
" ;
echo "<HEAD>
" ;
echo "</HEAD>
" ;
echo "<BODY >
" ;
echo $ls_msg."
";
echo "</BODY>
" ;
echo "</HTML>
" ;
?>