2、創(chuàng)建 upfile.html 文件，建立表單提交到 upload.php<\/p>\n
upfile.html<\/p>\n\n
\n\n\n \n \n 上傳圖片<\/title>\n <\/head>\n <body> <h1><a href="http://www.miracleart.cn/">国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂</a></h1><\/p><p> <form method=\"post\" action=\".\/upload.php\" enctype=\"multipart\/form-data\" style=\"text-align:center;margin:30px;\">\n <input type=\"hidden\" name=\"MAX_FILE_SIZE\" value=\"204800\" \/>\n <input type=\"file\" name=\"pic\" \/>\n <input type=\"submit\" name=\"send\" value=\"確定上傳\" \/>\n<\/form><\/p><p><\/body>\n<\/html>\n\n<\/pre>\n\n<p>3、通過 upload.php 文件調(diào)用文件上傳類實現(xiàn)上傳，并且把路徑賦給 input 標(biāo)簽和顯示圖片<\/p>\n\n<pre class='brush:php;toolbar:false;'>\n<?php\n require 'FileUpload.class.php';\n if (isset($_POST['send'])) {\n $_fileupload = new FileUpload('pic',$_POST['MAX_FILE_SIZE']);\n $_path = $_fileupload->getPath();\n Tool::alertOpenerClose('文件上傳成功！',$_path);\n } else {\n Tool::alertBack('警告：文件過大或者其他未知錯誤導(dǎo)致瀏覽器崩潰！');\n }\n?>\n\n<\/pre>\n\n<p>更多關(guān)于PHP相關(guān)內(nèi)容感興趣的讀者可查看本站專題：《php文件操作總結(jié)》、《PHP運算與運算符用法總結(jié)》、《PHP網(wǎng)絡(luò)編程技巧總結(jié)》、《PHP基本語法入門教程》、《php操作office文檔技巧總結(jié)(包括word,excel,access,ppt)》、《php日期與時間用法總結(jié)》、《php面向?qū)ο蟪绦蛟O(shè)計入門教程》、《php字符串(string)用法總結(jié)》、《php+mysql數(shù)據(jù)庫操作入門教程》及《php常見數(shù)據(jù)庫操作技巧匯總》<\/p>\n<p>希望本文所述對大家PHP程序設(shè)計有所幫助。<\/p>\n\n\n<!--endmain-->\n\n<h4>您可能感興趣的文章:<\/h4>\n<ul>\n<li>適用于初學(xué)者的簡易PHP文件上傳類<\/li>\n<li>一個完整的php文件上傳類實例講解<\/li>\n<li>PHP多文件上傳類實例<\/li>\n<li>php判斷文件上傳類型及過濾不安全數(shù)據(jù)的方法<\/li>\n<li>php可生成縮略圖的文件上傳類實例<\/li>\n<li>一個經(jīng)典的PHP文件上傳類分享<\/li>\n<li>php 文件上傳類代碼<\/li>\n<li>PHP5+UTF8多文件上傳類<\/li>\n<\/ul>\n<p align=\"left\"><\/p>\n<div style=\"display:none;\">\n<span id=\"url\" itemprop=\"url\">http:\/\/www.bkjia.com\/PHPjc\/1119982.html<\/span><span id=\"indexUrl\" itemprop=\"indexUrl\">www.bkjia.com<\/span><span id=\"isOriginal\" itemprop=\"isOriginal\">true<\/span><span id=\"isBasedOnUrl\" 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id="Article_Details_main1L2"> <!-- 左側(cè)懸浮，文章定位標(biāo)題1 id="Article_Details_main1L2s_1"--> <div id="377j5v51b" class="Article_Details_main1L2s "> <a href="#PHP文件上傳類實例詳解" title="PHP文件上傳類實例詳解，" >PHP文件上傳類實例詳解，</a> </div> <div id="377j5v51b" class="Article_Details_main1L2s "> <a href="#您可能感興趣的文章" title="您可能感興趣的文章:" >您可能感興趣的文章:</a> </div> </div> </div> </div> <div id="377j5v51b" class="Article_Details_main1M"> <div id="377j5v51b" class="phpgenera_Details_mainL1"> <a href="http://www.miracleart.cn/" title="Home" class="phpgenera_Details_mainL1a">Home</a> <img src="/static/imghw/top_right.png" alt="" /> <a href="http://www.miracleart.cn/be/" class="phpgenera_Details_mainL1a">Backend Development</a> <img src="/static/imghw/top_right.png" alt="" /> <a href="http://www.miracleart.cn/php-weizijiaocheng.html" class="phpgenera_Details_mainL1a">PHP Tutorial</a> <img src="/static/imghw/top_right.png" alt="" /> <span>Detailed explanation of PHP file upload class examples, _PHP tutorial</span> </div> <div id="377j5v51b" class="Articlelist_txts"> <div id="377j5v51b" class="Articlelist_txts_info"> <h1 class="Articlelist_txts_title">Detailed explanation of PHP file upload class examples, _PHP tutorial</h1> <div id="377j5v51b" class="Articlelist_txts_info_head"> <div id="377j5v51b" class="author_info"> <a href="http://www.miracleart.cn/member/887227.html" class="author_avatar"> <img class="lazy" data-src="https://img.php.cn/upload/avatar/000/887/227/63bb7851c9547215.jpg" src="/static/imghw/default1.png" alt="WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB"> </a> <div id="377j5v51b" class="author_detail"> <a href="http://www.miracleart.cn/member/887227.html" class="author_name">WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB</a> </div> </div> </div> <span id="377j5v51b" class="Articlelist_txts_time">Jul 12, 2016 am 08:54 AM</span> <div id="377j5v51b" class="Articlelist_txts_infos"> <span id="377j5v51b" class="Articlelist_txts_infoss on">php</span> </div> </div> </div> <hr /> <div id="377j5v51b" class="article_main php-article"> <div id="377j5v51b" class="article-list-left detail-content-wrap content"> <ins class="adsbygoogle" style="display:block; text-align:center;" data-ad-layout="in-article" data-ad-format="fluid" data-ad-client="ca-pub-5902227090019525" data-ad-slot="3461856641"> </ins> <p></p> <h2 id="PHP文件上傳類實例詳解">PHP文件上傳類實例詳解，</h2> <p>本文實例講述了PHP文件上傳類。分享給大家供大家參考，具體如下：</p> <p>這里演示了FileUpload.class.php文件上傳類，其中用到了兩個常量，可在網(wǎng)站配置文件中定義：</p> <pre class='brush:php;toolbar:false;'> define('ROOT_PATH',dirname(__FILE__)); //網(wǎng)站根目錄 define('UPDIR','/uploads/'); //上傳主目錄 </pre> <p>具體代碼如下：</p> <pre class='brush:php;toolbar:false;'> <?php //上傳文件類 class FileUpload { private $error; //錯誤代碼 private $maxsize; //表單最大值 private $type; //類型 private $typeArr = array('image/jpeg','image/pjpeg','image/png','image/x-png','image/gif'); //類型合集 private $path; //目錄路徑 private $today; //今天目錄 private $name; //文件名 private $tmp; //臨時文件 private $linkpath; //鏈接路徑 private $linktotay; //今天目錄（相對） //構(gòu)造方法，初始化 public function __construct($_file,$_maxsize) { $this->error = $_FILES[$_file]['error']; $this->maxsize = $_maxsize / 1024; $this->type = $_FILES[$_file]['type']; $this->path = ROOT_PATH.UPDIR; $this->linktotay = date('Ymd').'/'; $this->today = $this->path.$this->linktotay; $this->name = $_FILES[$_file]['name']; $this->tmp = $_FILES[$_file]['tmp_name']; $this->checkError(); $this->checkType(); $this->checkPath(); $this->moveUpload(); } //返回路徑 public function getPath() { $_path = $_SERVER["SCRIPT_NAME"]; $_dir = dirname(dirname($_path)); if ($_dir == '\\') $_dir = '/'; $this->linkpath = $_dir.$this->linkpath; return $this->linkpath; } //移動文件 private function moveUpload() { if (is_uploaded_file($this->tmp)) { if (!move_uploaded_file($this->tmp,$this->setNewName())) { Tool::alertBack('警告：上傳失敗！'); } } else { Tool::alertBack('警告：臨時文件不存在！'); } } //設(shè)置新文件名 private function setNewName() { $_nameArr = explode('.',$this->name); $_postfix = $_nameArr[count($_nameArr)-1]; $_newname = date('YmdHis').mt_rand(100,1000).'.'.$_postfix; $this->linkpath = UPDIR.$this->linktotay.$_newname; return $this->today.$_newname; } //驗證目錄 private function checkPath() { if (!is_dir($this->path) || !is_writeable($this->path)) { if (!mkdir($this->path)) { Tool::alertBack('警告：主目錄創(chuàng)建失?。?); } } if (!is_dir($this->today) || !is_writeable($this->today)) { if (!mkdir($this->today)) { Tool::alertBack('警告：子目錄創(chuàng)建失?。?); } } } //驗證類型 private function checkType() { if (!in_array($this->type,$this->typeArr)) { Tool::alertBack('警告：不合法的上傳類型！'); } } //驗證錯誤 private function checkError() { if (!empty($this->error)) { switch ($this->error) { case 1 : Tool::alertBack('警告：上傳值超過了約定最大值！'); break; case 2 : Tool::alertBack('警告：上傳值超過了'.$this->maxsize.'KB！'); break; case 3 : Tool::alertBack('警告：只有部分文件被上傳！'); break; case 4 : Tool::alertBack('警告：沒有任何文件被上傳！'); break; default: Tool::alertBack('警告：未知錯誤！'); } } } } ?> </pre> <p>其中，用到了一個靜態(tài)工具類 Tool.class.php，代碼如下：</p> <p>Tool.class.php</p> <pre class='brush:php;toolbar:false;'> <?php class Tool { //彈窗返回 static public function alertBack($_info) { echo "<script type='text/javascript'>alert('$_info');history.back();</script>"; exit(); } //彈窗賦值關(guān)閉 static public function alertOpenerClose($_info,$_path) { echo "<script type='text/javascript'>alert('$_info');</script>"; echo "<script type='text/javascript'>opener.document.content.thumbnail.value='$_path';</script>"; echo "<script type='text/javascript'>opener.document.content.pic.style.display='block';</script>"; echo "<script type='text/javascript'>opener.document.content.pic.src='$_path';</script>"; echo "<script type='text/javascript'>window.close();</script>"; exit(); } } ?> </pre> <p>下面進行一個實例演示，請看下面的步驟：</p> <p>1、先創(chuàng)建一個 index.php 頁面，做一個表單</p> <p>index.php</p> <pre class='brush:php;toolbar:false;'> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>main</title> </head> <body> <form name="content" method="post" action="?action=add"> <input type="text" name="thumbnail" class="text" readonly="readonly" /> <input type="button" value="上傳" onclick="centerWindow('./upfile.html','upfile','400','100')" /> <img name="pic" style="display:none;" /> ( * 必須是jpg,gif,png，并且200k內(nèi)) <br /> </form> </body> </html> </pre> <p>2、創(chuàng)建 upfile.html 文件，建立表單提交到 upload.php</p> <p>upfile.html</p> <pre class='brush:php;toolbar:false;'> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>上傳圖片</title> </head> <body></p><p> <form method="post" action="./upload.php" enctype="multipart/form-data" style="text-align:center;margin:30px;"> <input type="hidden" name="MAX_FILE_SIZE" value="204800" /> <input type="file" name="pic" /> <input type="submit" name="send" value="確定上傳" /> </form></p><p></body> </html> </pre> <p>3、通過 upload.php 文件調(diào)用文件上傳類實現(xiàn)上傳，并且把路徑賦給 input 標(biāo)簽和顯示圖片</p> <pre class='brush:php;toolbar:false;'> <?php require 'FileUpload.class.php'; if (isset($_POST['send'])) { $_fileupload = new FileUpload('pic',$_POST['MAX_FILE_SIZE']); $_path = $_fileupload->getPath(); Tool::alertOpenerClose('文件上傳成功！',$_path); } else { Tool::alertBack('警告：文件過大或者其他未知錯誤導(dǎo)致瀏覽器崩潰！'); } ?> </pre> <p>更多關(guān)于PHP相關(guān)內(nèi)容感興趣的讀者可查看本站專題：《php文件操作總結(jié)》、《PHP運算與運算符用法總結(jié)》、《PHP網(wǎng)絡(luò)編程技巧總結(jié)》、《PHP基本語法入門教程》、《php操作office文檔技巧總結(jié)(包括word,excel,access,ppt)》、《php日期與時間用法總結(jié)》、《php面向?qū)ο蟪绦蛟O(shè)計入門教程》、《php字符串(string)用法總結(jié)》、《php+mysql數(shù)據(jù)庫操作入門教程》及《php常見數(shù)據(jù)庫操作技巧匯總》</p> <p>希望本文所述對大家PHP程序設(shè)計有所幫助。</p> <!--endmain--> <h4 id="您可能感興趣的文章">您可能感興趣的文章:</h4> <ul> <li>適用于初學(xué)者的簡易PHP文件上傳類</li> <li>一個完整的php文件上傳類實例講解</li> <li>PHP多文件上傳類實例</li> <li>php判斷文件上傳類型及過濾不安全數(shù)據(jù)的方法</li> <li>php可生成縮略圖的文件上傳類實例</li> <li>一個經(jīng)典的PHP文件上傳類分享</li> <li>php 文件上傳類代碼</li> <li>PHP5+UTF8多文件上傳類</li> </ul> <p align="left"></p> <div style="display:none;"> <span id="url" itemprop="url">http://www.bkjia.com/PHPjc/1119982.html</span><span id="indexUrl" itemprop="indexUrl">www.bkjia.com</span><span id="isOriginal" itemprop="isOriginal">true</span><span id="isBasedOnUrl" itemprop="isBasedOnUrl">http://www.bkjia.com/PHPjc/1119982.html</span><span id="genre" itemprop="genre">TechArticle</span><span id="description" itemprop="description">PHP文件上傳類實例詳解， 本文實例講述了PHP文件上傳類。分享給大家供大家參考，具體如下： 這里演示了FileUpload.class.php文件上傳類，其中...</span> </div> <div id="377j5v51b" class="art_confoot"></div> </div> </div> <div id="377j5v51b" class="wzconShengming_sp"> <div id="377j5v51b" class="bzsmdiv_sp">Statement of this Website</div> <div>The content of 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Common uses include: 1. Terminate the script in advance when an exception is detected, such as the file does not exist or verification fails; 2. Output intermediate results during debugging and stop execution; 3. Call exit() after redirecting in conjunction with header() to prevent subsequent code execution; In addition, exit() can accept string parameters as output content or integers as status code, and its alias is die().</p> </div> <div id="377j5v51b" class="phphistorical_Version2_mids"> <a href="http://www.miracleart.cn/faq/1796830597.html" title="Applying Semantic Structure with article, section, and aside in HTML" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/253/068/175165222157267.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Applying Semantic Structure with article, section, and aside in HTML" /> </a> <a href="http://www.miracleart.cn/faq/1796830597.html" title="Applying Semantic Structure with article, section, and aside in HTML" class="phphistorical_Version2_mids_title">Applying Semantic Structure with article, section, and aside in HTML</a> <span id="377j5v51b" class="Articlelist_txts_time">Jul 05, 2025 am 02:03 AM</span> <p class="Articlelist_txts_p">The rational use of semantic tags in HTML can improve page structure clarity, accessibility and SEO effects. 1. Used for independent content blocks, such as blog posts or comments, it must be self-contained; 2. Used for classification related content, usually including titles, and is suitable for different modules of the page; 3. Used for auxiliary information related to the main content but not core, such as sidebar recommendations or author profiles. In actual development, labels should be combined and other, avoid excessive nesting, keep the structure simple, and verify the rationality of the structure through developer tools.</p> </div> <div id="377j5v51b" class="phphistorical_Version2_mids"> <a href="http://www.miracleart.cn/faq/1796829908.html" title="The requested operation requires elevation Windows" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/431/639/175156908128017.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="The requested operation requires elevation Windows" /> </a> <a href="http://www.miracleart.cn/faq/1796829908.html" title="The requested operation requires elevation Windows" class="phphistorical_Version2_mids_title">The requested operation requires elevation Windows</a> <span id="377j5v51b" class="Articlelist_txts_time">Jul 04, 2025 am 02:58 AM</span> <p class="Articlelist_txts_p">When you encounter the prompt "This operation requires escalation of permissions", it means that you need administrator permissions to continue. Solutions include: 1. Right-click the "Run as Administrator" program or set the shortcut to always run as an administrator; 2. Check whether the current account is an administrator account, if not, switch or request administrator assistance; 3. Use administrator permissions to open a command prompt or PowerShell to execute relevant commands; 4. Bypass the restrictions by obtaining file ownership or modifying the registry when necessary, but such operations need to be cautious and fully understand the risks. Confirm permission identity and try the above methods usually solve the problem.</p> </div> <div id="377j5v51b" class="phphistorical_Version2_mids"> <a href="http://www.miracleart.cn/faq/1796828540.html" title="How to create an array in php?" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/253/068/175144687013117.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="How to create an array in php?" /> </a> <a href="http://www.miracleart.cn/faq/1796828540.html" title="How to create an array in php?" class="phphistorical_Version2_mids_title">How to create an array in php?</a> <span id="377j5v51b" class="Articlelist_txts_time">Jul 02, 2025 pm 05:01 PM</span> <p class="Articlelist_txts_p">There are two ways to create an array in PHP: use the array() function or use brackets []. 1. Using the array() function is a traditional way, with good compatibility. Define index arrays such as $fruits=array("apple","banana","orange"), and associative arrays such as $user=array("name"=>"John","age"=>25); 2. Using [] is a simpler way to support since PHP5.4, such as $color</p> </div> <div id="377j5v51b" class="phphistorical_Version2_mids"> <a href="http://www.miracleart.cn/faq/1796828535.html" title="php raw post data php" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/253/068/175144627189891.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="php raw post data php" /> </a> <a href="http://www.miracleart.cn/faq/1796828535.html" title="php raw post data php" class="phphistorical_Version2_mids_title">php raw post data php</a> <span id="377j5v51b" class="Articlelist_txts_time">Jul 02, 2025 pm 04:51 PM</span> <p class="Articlelist_txts_p">The way to process raw POST data in PHP is to use $rawData=file_get_contents('php://input'), which is suitable for receiving JSON, XML, or other custom format data. 1.php://input is a read-only stream, which is only valid in POST requests; 2. Common problems include server configuration or middleware reading input streams, which makes it impossible to obtain data; 3. Application scenarios include receiving front-end fetch requests, third-party service callbacks, and building RESTfulAPIs; 4. The difference from $_POST is that $_POST automatically parses standard form data, while the original data is suitable for non-standard formats and allows manual parsing; 5. Ordinary HTM</p> </div> <div id="377j5v51b" class="phphistorical_Version2_mids"> <a href="http://www.miracleart.cn/faq/1796832599.html" title="How to handle File Uploads securely in PHP?" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/253/068/175191342169363.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="How to handle File Uploads securely in PHP?" /> </a> <a href="http://www.miracleart.cn/faq/1796832599.html" title="How to handle File Uploads securely in PHP?" class="phphistorical_Version2_mids_title">How to handle File Uploads securely in PHP?</a> <span id="377j5v51b" class="Articlelist_txts_time">Jul 08, 2025 am 02:37 AM</span> <p class="Articlelist_txts_p">To safely handle PHP file uploads, you need to verify the source and type, control the file name and path, set server restrictions, and process media files twice. 1. Verify the upload source to prevent CSRF through token and detect the real MIME type through finfo_file using whitelist control; 2. Rename the file to a random string and determine the extension to store it in a non-Web directory according to the detection type; 3. PHP configuration limits the upload size and temporary directory Nginx/Apache prohibits access to the upload directory; 4. The GD library resaves the pictures to clear potential malicious data.</p> </div> <div id="377j5v51b" class="phphistorical_Version2_mids"> <a href="http://www.miracleart.cn/faq/1796832616.html" title="How Do You Pass Variables by Value vs. by Reference in PHP?" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/253/068/175191376124203.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="How Do You Pass Variables by Value vs. by Reference in PHP?" /> </a> <a href="http://www.miracleart.cn/faq/1796832616.html" title="How Do You Pass Variables by Value vs. by Reference in PHP?" class="phphistorical_Version2_mids_title">How Do You Pass Variables by Value vs. by Reference in PHP?</a> <span id="377j5v51b" class="Articlelist_txts_time">Jul 08, 2025 am 02:42 AM</span> <p class="Articlelist_txts_p">InPHP,variablesarepassedbyvaluebydefault,meaningfunctionsorassignmentsreceiveacopyofthedata,whilepassingbyreferenceallowsmodificationstoaffecttheoriginalvariable.1.Whenpassingbyvalue,changestothecopydonotimpacttheoriginal,asshownwhenassigning$b=$aorp</p> </div> </div> <a href="http://www.miracleart.cn/be/" class="phpgenera_Details_mainL4_botton"> <span>See all articles</span> <img src="/static/imghw/down_right.png" alt="" /> </a> </div> </div> </div> </main> <footer> <div id="377j5v51b" class="footer"> <div id="377j5v51b" class="footertop"> <img src="/static/imghw/logo.png" alt=""> <p>Public welfare online PHP training，Help PHP learners grow quickly！</p> </div> <div id="377j5v51b" class="footermid"> <a href="http://www.miracleart.cn/about/us.html">About us</a> <a href="http://www.miracleart.cn/about/disclaimer.html">Disclaimer</a> <a href="http://www.miracleart.cn/update/article_0_1.html">Sitemap</a> </div> <div id="377j5v51b" class="footerbottom"> <p> ? php.cn All rights reserved </p> </div> </div> </footer> <input type="hidden" id="verifycode" value="/captcha.html"> <link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css?2' type='text/css' media='all' /> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http://www.miracleart.cn/" title="国产av日韩一区二区三区精品">国产av日韩一区二区三区精品</a> <div class="friend-links"> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); 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