日期:2014-05-17 浏览次数:20519 次
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <?php //上传文件类型列表 $uptypes=array( 'image/jpg', 'image/jpeg', 'image/png', 'image/pjpeg', 'image/gif', 'image/bmp', 'image/x-png' ); $max_file_size=2000000; //上传文件大小限制, 单位BYTE $destination_folder="uploadimg/"; //上传文件路径 $imgpreview=0; //是否生成预览图(1为生成,其他为不生成); $imgpreviewsize=1/1; //缩略图比例 ?> <html> <head> <title>FileUpload</title> <style type="text/css"> <!-- body { font-size: 9pt; } input { background-color: #66CCFF; border: 1px inset #CCCCCC; } --> </style> </head> <body> <form enctype="multipart/form-data" method="post" name="upform"> 上传文件: <input name="upfile" type="file"> <input type="submit" value="上传"> <?php if ($_SERVER['REQUEST_METHOD'] == 'POST') { if (!is_uploaded_file($_FILES["upfile"][tmp_name])) //是否存在文件 { echo "图片不存在!"; exit; } $file = $_FILES["upfile"]; if($max_file_size < $file["size"]) //检查文件大小 { echo "文件太大!"; exit; } if(!in_array($file["type"], $uptypes)) //检查文件类型 { echo "文件类型不符!".$file["type"]; 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; if (file_exists($destination) && $overwrite != true) { echo "同名文件已经存在了"; exit; } if(!move_uploaded_file ($filename, $destination)) { echo "移动文件出错"; exit; } $pinfo=pathinfo($destination); $fname=$pinfo[basename]; echo " <font color=red>已经成功上传</font><br>"; if($imgpreview==1) { echo "<br>图片预览:<br>"; echo "<img src=\"".$destination."\" width=".($image_size[0]*$imgpreviewsize)." height=".($image_size[1]*$imgpreviewsize); echo " alt=\"图片预览:\r文件名:".$destination."\r上传时间:\">"; } } ?> <br> </form> </body> </html>
POST /aa.php HTTP/1.1 Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/x-silverlight, */* Referer: http://116.254.216.83/aa.php Accept-Language: zh-cn Content-Type: multipart/form-data; boundary=---------------------------7dc38a1d60e20 Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) Host: 116.254.216.83 Content-Length: 37420 Connection: Keep-Alive Cache-Control: no-cache -----------------------------7dc38a1d60e20 Content-Disposition: form-data; name="upfile"; filename="C:\Documents and Settings\Administrator\妗岄潰\Test\789_3.jpg" Content-Type: image/pjpeg ? ==============