Created
June 15, 2013 05:19
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这是一个PHP上传文件
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| <?php | |
| header("content-Type: text/html; charset=UTF-8"); | |
| $uptypes=array('image/jpg', //上传文件类型列表 | |
| 'image/jpeg', | |
| 'image/png', | |
| 'image/jpeg', | |
| 'image/gif', | |
| 'image/bmp', | |
| 'image/pjpeg', | |
| 'image/x-png'); | |
| //备用类型 'audio/x-ms-wma', 'audio/mp3', 'audio/mpeg', 'application/vnd.rn-realmedia', 'application/x-zip-compressed', 'application/octet-stream' 'application/msword', 'application/x-shockwave-flash', | |
| $passwd="picpic001"; | |
| $max_file_size=20000000; //上传文件大小限制, 单位BYTE | |
| $path_parts=pathinfo($_SERVER['PHP_SELF']); //取得当前路径 | |
| $time=time(); | |
| $destination_folder=date("Y",$time).'/'; //上传文件路径 | |
| $destination_folder .=date("m",$time).'/'; //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=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="http://woji.org/"; //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 | |
| ?> | |
| <html> | |
| <head> | |
| <title>漠岚-图片外链</title> | |
| <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> | |
| <meta name="keywords" content="免费上传,文件上传,免费上传图片,图片上传,文件上传系统,免费传文件,免费传图片,免费" /> | |
| <meta name="description" content="文件上传" /> | |
| <style type="text/css">body,td{font-family:tahoma,verdana,arial;font-size:11px;line-height:15px;background-color:white;color:#666666;margin-left:20px;} | |
| strong{font-size:12px;} | |
| a:link{color:#0066CC;} | |
| a:hover{color:#FF6600;} | |
| a:visited{color:#003366;} | |
| a:active{color:#9DCC00;} | |
| a{TEXT-DECORATION:none} | |
| table.itable{} | |
| td.irows{height:20px;background:url("index.php?i=dots") repeat-x bottom}</style> | |
| </head> | |
| <body> | |
| <center> | |
| <form enctype="multipart/form-data" method="post" name="upform"> | |
| <div style="position: absolute; width: 120px; height: 600; z-index: 1; left: 20px; top: 0px" id="layer1"> | |
| </div> | |
| <table border="1" width="55%" id="table1" cellspacing=0> | |
| <tr> | |
| <td colspan="2" style="font-family: tahoma,verdana,arial; font-size: 11px; line-height: 15px; color: #666666; margin-left: 20px; background-color: white"> | |
| <p align="center"> | |
| <a title="漠岚" href="http://www.mzlhappy.com/" target="_blank"> | |
| 漠岚</a>上传图片:</td> | |
| </tr> | |
| <tr> | |
| <td style="font-family: tahoma,verdana,arial; font-size: 11px; line-height: 15px; color: #666666; margin-left: 20px; background-color: white" 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 style="font-family: tahoma,verdana,arial; font-size: 11px; line-height: 15px; color: #666666; margin-left: 20px; background-color: white" width="71%"> | |
| <div style="width:361px; height:80px;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[0] type=file onchange="javascript:FileChange(this.value);"> | |
| <input style="width:208;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff; height:18" size="17" name=upfile[1] type=file onchange="javascript:FileChange(this.value);"> | |
| <input style="width:208;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff; height:18" size="17" name=upfile[2] type=file onchange="javascript:FileChange(this.value);"> | |
| <input style="width:208;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff; height:18" size="17" name=upfile[3] type=file onchange="javascript:FileChange(this.value);"> | |
| <input style="width:208;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff; height:18" size="17" name=upfile[4] type=file onchange="javascript:FileChange(this.value);"> | |
| <input type="password" name="pwd"> | |
| <span style="float:right">请输入密码</span> | |
| <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> | |
| </div> | |
| </table>允许上传的文件类型为:jpg|jpeg|gif|bmp|png<br> | |
| <p><br> | |
| </p> | |
| </form> | |
| <a href="pic/" target="_blank">查看全部图片</a> | |
| <?php | |
| if(is_array($_FILES["upfile"])){ | |
| $i=0; | |
| if($_POST['pwd'] != $passwd){ | |
| //判断权限 | |
| echo '<script>alert("您没有权限")</script>'; | |
| exit; | |
| } | |
| while($i<count($_FILES["upfile"])){ | |
| if ($_SERVER['REQUEST_METHOD'] == 'POST') | |
| { | |
| if (!is_uploaded_file($_FILES["upfile"][tmp_name][$i])) | |
| //是否存在文件 | |
| { | |
| // echo $_FILES["upfile"][tmp_name][$i]; | |
| echo "<font color='red'>文件不存在！</font>"; | |
| exit; | |
| } | |
| // echo $_FILES["upfile"][tmp_name][$i]; | |
| $file = $_FILES["upfile"]; | |
| if($max_file_size < $file["size"][$i]) | |
| //检查文件大小 | |
| { | |
| echo "<font color='red'>文件太大！</font>"; | |
| exit; | |
| } | |
| if(!in_array($file["type"][$i], $uptypes)) | |
| //检查文件类型 | |
| { | |
| echo "<font color='red'>不能上传此类型文件！</font>"; | |
| exit; | |
| } | |
| if(!file_exists($destination_folder)) | |
| if(!mkdir($destination_folder,0777,true)){ | |
| echo "<font color='red'>您创建目录失败,请手动创建！</a>"; | |
| } | |
| rename($file["tmp_name"], $file["name"]) | |
| $filename=$file["tmp_name"][$i]; | |
| $image_size = getimagesize($filename); | |
| $pinfo=pathinfo($file["name"][$i]); | |
| $ftype=$pinfo[extension]; | |
| $destination = $destination_folder.$i.time().".".$ftype; | |
| if (file_exists($destination) && $overwrite != true) | |
| { | |
| echo "<font color='red'>同名文件已经存在了！</a>"; | |
| exit; | |
| } | |
| echo $destination; | |
| if(!move_uploaded_file ($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>"; | |
| } | |
| } | |
| $i++; | |
| } | |
| } | |
| ?> | |
| </center> | |
| </body> | |
| </html> |
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