$userfile=="none")
{
// 输出以下表单
?>
<FORM ACTION="<? echo "$PHP_SELF"; ?>" ENCTYPE="multipart/form-data" METHOD=POST>
<INPUT TYPE="HIDDEN" NAME="MAX_FILE_SIZE" VALUE="2000000">
<INPUT TYPE="FILE" NAME="userfile" SIZE="24" MAXLENGTH="80">
<BR><BR>
<INPUT TYPE="SUBMIT" VALUE="Upload File!" NAME="sendit">
<INPUT TYPE="SUBMIT" VALUE="Cancel" NAME="cancelit"><BR>
</FORM>
<I><FONT SIZE="2">(You may notice a slight delay while we upload your file.)</FONT></I>
<?
} else {
if ( $error_msg ) { echo "<B>$error_msg</B><BR><BR>"; }
if ( $sendit ) {
do_upload ();
}
}
include("include/footer.inc");
?>
照片图库
<?
include("include/common.inc");
$title = "Gallery";
include("include/header.inc");
?>
<P>
Here are some of our family photos. This PHP script can really
be made better, by splitting into multiple pages.
</P>
<?
$d = dir("photos");
while($entry = $d->read())
{
if (is_file("photos/$entry"))
echo "<IMG SRC="photos/$entry">n";
}
$d->close();
?>
<?
include("include/footer.inc");
?>
另外，你可以在文件上传的表单中加上一个输入元素去描述该上传的文件。这个元素将被存储在文件中，然后被以上的照片图库的那段代码所读出并显示出来。
……