用ie的file控件
然后用copy函数拷贝到服务器上
另关于word文档可以用com在服务器端处理来解决比较好(以下是php.net的代码)
$word = new COM("word.application") or die("Cannot start
word for you");
print "Loaded word version ($word->Version)\n";
$word->visible =1;
$word->Documents->Add();
然后用copy函数拷贝到服务器上
另关于word文档可以用com在服务器端处理来解决比较好(以下是php.net的代码)
$word = new COM("word.application") or die("Cannot start
word for you");
print "Loaded word version ($word->Version)\n";
$word->visible =1;
$word->Documents->Add();
<INPUT type="file" name="上传的文件">
<INPUT type="submit" value="上传">
</FORM>服务器端:<?php copy($HTTP_POST_FILES["上传的文件"]["tmp_name"], $HTTP_POST_FILES["上传的文件"]["name"]);
header("Location: ./");?>
文件目录结构:
--images //文件夹,用来存放上传的文件;
--upfile.php //界面文件,获得文件的地址;
--upfile1.php //上传程序,上传文件返回结果;
文件upfile.php内容如下
-------------------------------------------
<HTML>
<HEAD>
<TITLE>文件上传界面</TITLE>
</HEAD>
<BODY><TABLE><CENTER>
<FORM ENCTYPE = "multipart/form-data" NAME = "SubmitForm"
ACTION = "upfile1.php" METHOD = "POST">
<INPUT TYPE = "hidden" NAME = "MAX_FILE_SIZE" VALUE ="1000000">
<INPUT TYPE = "hidden" NAME = "UploadAction" VALUE = "1">
<TR><TD><INPUT NAME = "Upfile" TYPE = "file" SIZE = "30"></TD>
</TR><TR><TD><INPUT NAME = "submit" VALUE = "提交" TYPE = "submit">
<INPUT NAME = "reset" VALUE = "重置" TYPE = "reset"></TD>
</TR></FORM></CENTER></TABLE>
</BODY>
</HTML>-----------------------------------------------------------------
文件upfile.php结束文件upfile1.php内容如下
------------------------------------------------------------------
<?
if ($Upfile!=""){
if($UploadAction){
$UploadAction=0;
$TimeLimit=60;
/*设置超时限制时间默认时间为 30s,设置为0时为不限时 */
set_time_limit($TimeLimit);
If(($Upfile != "none")&&
($Upfile != ""))
{
$Filepath="images/";
$suiji = rand(0,1000);
$bwei = substr($Upfile_name,-4,4);
$Upfile_name = date(y).date(m).date(d).date(H).date(i).date(s).$suiji.$bwei; //上载文件存放路径
$FileName=$Filepath.$Upfile_name;
if($Upfile_size <1024) //上载文件大小
{$FileSize = (string)$Upfile_size . "字节";}
elseif($Upfile_size <(1024 * 1024))
{
$FileSize = number_format((double)($Upfile_size / 1024), 1) . " KB";
}
else
{
$FileSize = number_format((double)($Upfile_size/(1024*1024)),1)."MB";
}
if(!file_exists($FileName))
{
if(copy($Upfile,$FileName))
{unlink($Upfile);
echo "<br><br>\n";
echo "文件 $Upfile_name 已上载成功!"; //文件名是$Upfile_name
echo "<br><br>\n";
echo "文件位置:$FileName"; //文件位置是$FileName
echo "<br><br>\n";
echo "文件大小:$FileSize";
echo "<br><br>\n";
//echo "<img src='images/".$Upfile_name."'>"; //显示图片
}
else
{echo "文件 $Upfile_name上载失败!"; }
}
else
{echo "文件 $Upfile_name已经存在!"; }
}
else
{echo "你没有选择任何文件上载!"; }
set_time_limit(30); //恢复默认超时设置
}
}?>
-------------------------------------------------------------------
文件upfile1.php内容结束如果有什么错误可以联系我:[email protected]
文件目录结构:
--images //文件夹,用来存放上传的文件;
--upfile.php //界面文件,获得文件的地址;
--upfile1.php //上传程序,上传文件返回结果;
文件upfile.php内容如下
-------------------------------------------
<HTML>
<HEAD>
<TITLE>文件上传界面</TITLE>
</HEAD>
<BODY><TABLE><CENTER>
<FORM ENCTYPE = "multipart/form-data" NAME = "SubmitForm"
ACTION = "upfile1.php" METHOD = "POST">
<INPUT TYPE = "hidden" NAME = "MAX_FILE_SIZE" VALUE ="1000000">
<INPUT TYPE = "hidden" NAME = "UploadAction" VALUE = "1">
<TR><TD><INPUT NAME = "Upfile" TYPE = "file" SIZE = "30"></TD>
</TR><TR><TD><INPUT NAME = "submit" VALUE = "提交" TYPE = "submit">
<INPUT NAME = "reset" VALUE = "重置" TYPE = "reset"></TD>
</TR></FORM></CENTER></TABLE>
</BODY>
</HTML>-----------------------------------------------------------------
文件upfile.php结束文件upfile1.php内容如下
------------------------------------------------------------------
<?
if ($Upfile!=""){
if($UploadAction){
$UploadAction=0;
$TimeLimit=60;
/*设置超时限制时间默认时间为 30s,设置为0时为不限时 */
set_time_limit($TimeLimit);
If(($Upfile != "none")&&
($Upfile != ""))
{
$Filepath="images/";
$suiji = rand(0,1000);
$bwei = substr($Upfile_name,-4,4);
$Upfile_name = date(y).date(m).date(d).date(H).date(i).date(s).$suiji.$bwei; //上载文件存放路径
$FileName=$Filepath.$Upfile_name;
if($Upfile_size <1024) //上载文件大小
{$FileSize = (string)$Upfile_size . "字节";}
elseif($Upfile_size <(1024 * 1024))
{
$FileSize = number_format((double)($Upfile_size / 1024), 1) . " KB";
}
else
{
$FileSize = number_format((double)($Upfile_size/(1024*1024)),1)."MB";
}
if(!file_exists($FileName))
{
if(copy($Upfile,$FileName))
{unlink($Upfile);
echo "<br><br>\n";
echo "文件 $Upfile_name 已上载成功!"; //文件名是$Upfile_name
echo "<br><br>\n";
echo "文件位置:$FileName"; //文件位置是$FileName
echo "<br><br>\n";
echo "文件大小:$FileSize";
echo "<br><br>\n";
//echo "<img src='images/".$Upfile_name."'>"; //显示图片
}
else
{echo "文件 $Upfile_name上载失败!"; }
}
else
{echo "文件 $Upfile_name已经存在!"; }
}
else
{echo "你没有选择任何文件上载!"; }
set_time_limit(30); //恢复默认超时设置
}
}
?>
说的 好,呵呵,,你们大家都说了很多,,可是我还有一点问题,就是你们说的copy()函数是什么原理?