本来想用ajax,但是不支持,所以只好放弃了!用window.open的,不好后退,最好的还是下面的这个
<html>
<head>
<title>php图片上传</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">body {
margin-left: 1px;
margin-top: 1px;
margin-right: 1px;
margin-bottom: 1px;
background-color: #D3EFFC;
}
</style>
</head>
<body>
<?php
if ($_GET['act']=="save"){
$uptypes=array('image/jpg', //上传文件类型列表
'image/jpeg',
'image/png',
'image/pjpeg',
'image/gif',
'image/bmp',
'application/x-shockwave-flash',
'image/x-png');
$max_file_size=5000000; //上传文件大小限制, 单位BYTE
$destination_folder="../attached/shop/"; //上传文件路径
$watermark=0; //是否附加水印(1为加水印,其他为不加水印);
$watertype=1; //水印类型(1为文字,2为图片)
$waterposition=1; //水印位置(1为左下角,2为右下角,3为左上角,4为右上角,5为居中);
$waterstring="cuku"; //水印字符串
$waterimg="xplore.gif"; //水印图片
$imgpreview=1; //是否生成预览图(1为生成,其他为不生成);
$imgpreviewsize=1/2; //缩略图比例
?>
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST')
{
if (!is_uploaded_file($_FILES["upfile"][tmp_name]))
//是否存在文件
{
echo "<script>alert(\"请选择图片\");history.go(-1);</script>";
exit;
}
$file = $_FILES["upfile"];
if($max_file_size < $file["size"])
//检查文件大小
{
echo "<script>alert(\"文件太大\");history.go(-1);</script>";
exit;
}
if(!in_array($file["type"], $uptypes))
//检查文件类型
{
echo "<script>alert(\"只能上传图片\");history.go(-1);</script>";
exit;
}
if(!file_exists($destination_folder))
mkdir($destination_folder);
$filename=$file["tmp_name"];
$image_size = getimagesize($filename);
$pinfo=pathinfo($file["name"]);
$ftype=$pinfo[extension];
//$destination = $destination_folder.time().".".$ftype;
$destination = $destination_folder.date("YmdHis").rand(000,999).".".$ftype;
if (file_exists($destination) && $overwrite != true)
{
echo "<script>alert(\"相同的文件存在\");history.go(-1);</script>";
exit;
}
if(!move_uploaded_file ($filename, $destination))
{
echo "<script>alert(\"文件移动出错\");history.go(-1);</script>";
exit;
}
$pinfo=pathinfo($destination);
$fname=$pinfo[basename];
echo " <font color=red>已经成功上传</font> <span onclick=history.go(-1)>返回</span>";
if($watermark==1)
{
$iinfo=getimagesize($destination,$iinfo);
$nimage=imagecreatetruecolor($image_size[0],$image_size[1]);
$white=imagecolorallocate($nimage,255,255,255);
$black=imagecolorallocate($nimage,0,0,0);
$red=imagecolorallocate($nimage,255,0,0);
imagefill($nimage,0,0,$white);
switch ($iinfo[2])
{
case 1:
$simage =imagecreatefromgif($destination);
break;
case 2:
$simage =imagecreatefromjpeg($destination);
break;
case 3:
$simage =imagecreatefrompng($destination);
break;
case 6:
$simage =imagecreatefromwbmp($destination);
break;
default:
die( "<script>alert(\"不能上传这类的型的图片\");history.go(-1);</script>");
exit;
}
imagecopy($nimage,$simage,0,0,0,0,$image_size[0],$image_size[1]);
imagefilledrectangle($nimage,1,$image_size[1]-15,80,$image_size[1],$white);
switch($watertype)
{
case 1: //加水印字符串
imagestring($nimage,2,3,$image_size[1]-15,$waterstring,$black);
break;
case 2: //加水印图片
$simage1 =imagecreatefromgif("xplore.gif");
imagecopy($nimage,$simage1,0,0,0,0,85,15);
imagedestroy($simage1);
break;
}
switch ($iinfo[2])
{
case 1:
//imagegif($nimage, $destination);
imagejpeg($nimage, $destination);
break;
case 2:
imagejpeg($nimage, $destination);
break;
case 3:
imagepng($nimage, $destination);
break;
case 6:
imagewbmp($nimage, $destination);
//imagejpeg($nimage, $destination);
break;
}
//覆盖原上传文件
imagedestroy($nimage);
imagedestroy($simage);
}
if($imgpreview==1)
{
echo "<script language=\"javascript\">parent.form1.cover.value='". $destination."'</script>";
}
}
}
?>
<?php
if ($_GET['act']=="up"){
?>
<form enctype="multipart/form-data" method="post" name="upform" action="?act=save">
<input name="upfile" type="file" style="width:200;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17">
<input type="submit" value="上传" style="width:30;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17">
<br>
</form>
<?php } ?>
</body>
</html>
<head>
<title>php图片上传</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">body {
margin-left: 1px;
margin-top: 1px;
margin-right: 1px;
margin-bottom: 1px;
background-color: #D3EFFC;
}
</style>
</head>
<body>
<?php
if ($_GET['act']=="save"){
$uptypes=array('image/jpg', //上传文件类型列表
'image/jpeg',
'image/png',
'image/pjpeg',
'image/gif',
'image/bmp',
'application/x-shockwave-flash',
'image/x-png');
$max_file_size=5000000; //上传文件大小限制, 单位BYTE
$destination_folder="../attached/shop/"; //上传文件路径
$watermark=0; //是否附加水印(1为加水印,其他为不加水印);
$watertype=1; //水印类型(1为文字,2为图片)
$waterposition=1; //水印位置(1为左下角,2为右下角,3为左上角,4为右上角,5为居中);
$waterstring="cuku"; //水印字符串
$waterimg="xplore.gif"; //水印图片
$imgpreview=1; //是否生成预览图(1为生成,其他为不生成);
$imgpreviewsize=1/2; //缩略图比例
?>
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST')
{
if (!is_uploaded_file($_FILES["upfile"][tmp_name]))
//是否存在文件
{
echo "<script>alert(\"请选择图片\");history.go(-1);</script>";
exit;
}
$file = $_FILES["upfile"];
if($max_file_size < $file["size"])
//检查文件大小
{
echo "<script>alert(\"文件太大\");history.go(-1);</script>";
exit;
}
if(!in_array($file["type"], $uptypes))
//检查文件类型
{
echo "<script>alert(\"只能上传图片\");history.go(-1);</script>";
exit;
}
if(!file_exists($destination_folder))
mkdir($destination_folder);
$filename=$file["tmp_name"];
$image_size = getimagesize($filename);
$pinfo=pathinfo($file["name"]);
$ftype=$pinfo[extension];
//$destination = $destination_folder.time().".".$ftype;
$destination = $destination_folder.date("YmdHis").rand(000,999).".".$ftype;
if (file_exists($destination) && $overwrite != true)
{
echo "<script>alert(\"相同的文件存在\");history.go(-1);</script>";
exit;
}
if(!move_uploaded_file ($filename, $destination))
{
echo "<script>alert(\"文件移动出错\");history.go(-1);</script>";
exit;
}
$pinfo=pathinfo($destination);
$fname=$pinfo[basename];
echo " <font color=red>已经成功上传</font> <span onclick=history.go(-1)>返回</span>";
if($watermark==1)
{
$iinfo=getimagesize($destination,$iinfo);
$nimage=imagecreatetruecolor($image_size[0],$image_size[1]);
$white=imagecolorallocate($nimage,255,255,255);
$black=imagecolorallocate($nimage,0,0,0);
$red=imagecolorallocate($nimage,255,0,0);
imagefill($nimage,0,0,$white);
switch ($iinfo[2])
{
case 1:
$simage =imagecreatefromgif($destination);
break;
case 2:
$simage =imagecreatefromjpeg($destination);
break;
case 3:
$simage =imagecreatefrompng($destination);
break;
case 6:
$simage =imagecreatefromwbmp($destination);
break;
default:
die( "<script>alert(\"不能上传这类的型的图片\");history.go(-1);</script>");
exit;
}
imagecopy($nimage,$simage,0,0,0,0,$image_size[0],$image_size[1]);
imagefilledrectangle($nimage,1,$image_size[1]-15,80,$image_size[1],$white);
switch($watertype)
{
case 1: //加水印字符串
imagestring($nimage,2,3,$image_size[1]-15,$waterstring,$black);
break;
case 2: //加水印图片
$simage1 =imagecreatefromgif("xplore.gif");
imagecopy($nimage,$simage1,0,0,0,0,85,15);
imagedestroy($simage1);
break;
}
switch ($iinfo[2])
{
case 1:
//imagegif($nimage, $destination);
imagejpeg($nimage, $destination);
break;
case 2:
imagejpeg($nimage, $destination);
break;
case 3:
imagepng($nimage, $destination);
break;
case 6:
imagewbmp($nimage, $destination);
//imagejpeg($nimage, $destination);
break;
}
//覆盖原上传文件
imagedestroy($nimage);
imagedestroy($simage);
}
if($imgpreview==1)
{
echo "<script language=\"javascript\">parent.form1.cover.value='". $destination."'</script>";
}
}
}
?>
<?php
if ($_GET['act']=="up"){
?>
<form enctype="multipart/form-data" method="post" name="upform" action="?act=save">
<input name="upfile" type="file" style="width:200;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17">
<input type="submit" value="上传" style="width:30;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17">
<br>
</form>
<?php } ?>
</body>
</html>
东方微点主动防御软件 公测版
顯示的js
