代码如下:
- <?php
- header("content-Type: text/html; charset=gb2312");
- $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',
- 'application/msword',
- 'audio/x-ms-wma',
- 'audio/mp3',
- 'application/vnd.rn-realmedia',
- 'application/x-zip-compressed',
- 'application/octet-stream');
- $max_file_size=10000000; //上传文件大小限制, 单位BYTE
- $path_parts=pathinfo($_SERVER['PHP_SELF']); //取得当前路径
- $destination_folder="up/"; //上传文件路径
- $watermark=0; //是否附加水印(1为加水印,0为不加水印);
- $watertype=1; //水印类型(1为文字,2为图片)
- $waterposition=2; //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="www.yinao.tk"; //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,0为不生成);
- $imgpreviewsize=1/1; //缩略图比例
- ?>
- <html xmlns="undefined">
- <head>
- <title>图片上传储存</title>
- <LINK rel="Bookmark" href="http://www.yinao.tk/ico.ico" >
- <LINK rel="Shortcut Icon" href="http://www.yinao.tk/ico.ico" />
- <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
- <meta name="description" content="亿脑网盘_免费网络无限大图片上传储存" />
- <style type="text/css">
- body,td{font-family:tahoma,verdana,arial;font-size:11px;line-height:15px;background-color:white;color:#666666;
- strong{font-size:12px;}
- a:link{color:#0066CC;}
- a:hover{color:#FF6600;}
- a:visited{color:#003366;}
- a:active{color:#9DCC00;}
- a{TEXT-DECORATION:none}
- td.irows{height:20px;background:url("index.php?i=dots") repeat-x bottom}
- </style>
- </head>
- <script type="text/javascript">function oCopy(obj){obj.select();js=obj.createTextRange();js.execCommand("Copy");};function sendtof(url){window.clipboardData.setData('Text',url);alert('复制地址成功,粘贴给你好友一起分享。');};function select_format(){var on=document.getElementById('fmt').checked;document.getElementById('site').style.display=on?'none':'';document.getElementById('sited').style.display=!on?'none':'';};var flag=false;function DrawImage(ImgD){var image=new Image();image.src=ImgD.src;if(image.width>0&&image.height>0){flag=true;if(image.width/image.height>=120/80){if(image.width>120){ImgD.width=120;ImgD.height=(image.height*120)/image.width;}else {ImgD.width=image.width;ImgD.height=image.height;};ImgD.alt=image.width+"×"+image.height;}else {if(image.height>80){ImgD.height=80;ImgD.width=(image.width*80)/image.height;}else {ImgD.width=image.width;ImgD.height=image.height;};ImgD.alt=image.width+"×"+image.height;}};};function FileChange(Value){flag=false;document.all.uploadimage.width=10;document.all.uploadimage.height=10;document.all.uploadimage.alt="";document.all.uploadimage.src=Value;};</script>
- <body bgcolor="#FFFFFF">
- <center>
- <form enctype="multipart/form-data" method="post" name="upform">
- <table border="1" width="55%" id="table1" cellspacing=0>
- <tr>
- <td colspan="2"><p align="center">最大文件限制1M </td>
- </tr>
- <tr>
- <td width="10%"><div style="width:120px; height:80px;overflow:hidden;text-align: center;" ><IMG id=uploadimage height=0 width=0 src="" onload="javascript:DrawImage(this);" ></div></td>
- <td width="71%"><div style="width:361px; height:80px;overflow:hidden;text-align: center;padding:30px; " >
- <input style="width:208;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff; height:18" size="17" name=upfile type=file
- onchange="javascript:FileChange(this.value);">
- <input type="submit" value="上传" style="width:60;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff; height:18" size="17"></td>
- </tr>
- </table>
- 允许上传的文件类型为:jpg|jpeg|gif|bmp|png|swf|mp3|wma|zip|rar|doc</form>
- <?php
- if ($_SERVER['REQUEST_METHOD'] == 'POST')
- {
- if (!is_uploaded_file($_FILES["upfile"][tmp_name]))
- //是否存在文件
- {
- echo "<font color='red'>文件不存在!</font>";
- exit;
- }
- $file = $_FILES["upfile"];
- if($max_file_size < $file["size"])
- //检查文件大小
- {
- echo "<font color='red'>文件太大!</font>";
- exit;
- }
- if(!in_array($file["type"], $uptypes))
- //检查文件类型
- {
- echo "<font color='red'>不能上传此类型文件!</font>";
- exit;
- }
- if(!file_exists($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) && $overwrite != true)
- {
- echo "<font color='red'>同名文件已经存在了!</a>";
- exit;
- }
- if(!move_uploaded_file ($filename, $destination))
- {
- echo "<font color='red'>移动文件出错!</a>";
- exit;
- }
- $pinfo=pathinfo($destination);
- $fname=$pinfo[basename];
- echo " <font color=red>成功上传,鼠标移动到地址栏自动复制</font><br><table width="348" cellspacing="0" cellpadding="5" border="0" class="table_decoration" align="center"><tr><td><input type="checkbox" id="fmt" onclick="select_format()"/>图片UBB代码<br/><div id="site"><table border="0"><tr><td valign="top">文件地址:</td><td><input type="text" onclick="sendtof(this.value)" onmouseover="oCopy(this)" style=font-size=9pt;color:blue size="44" value="http://".$_SERVER['SERVER_NAME'].$path_parts["dirname"]."/".$destination_folder.$fname.""/>
- </td></tr></table></div><div id="sited" style="display:none"><table border="0"><tr><td valign="top">文件地址:</td><td><input type="text" onclick="sendtof(this.value)" onmouseover="oCopy(this)" style=font-size=9pt;color:blue size="44" value="[img]http://".$_SERVER['SERVER_NAME'].$path_parts["dirname"]."/".$destination_folder.$fname."[/img]"/></td></tr></table></div></td></tr></table>";
- echo " 宽度:".$image_size[0];
- echo " 长度:".$image_size[1];
- 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("<font color='red'>不能上传此类型文件!</a>");
- 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 "<br>图片预览:<br>";
- echo "<a href="".$destination."" target='_blank'><img src="".$destination."" width=".($image_size[0]*$imgpreviewsize)." height=".($image_size[1]*$imgpreviewsize);
- echo " alt="图片预览:\r文件名:".$fname."\r上传时间:".date('m/d/Y h:i')."" border='0'></a>";
- }
- }
- ?>
- </center>
- </body>
- </html>
复制代码
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