PHP Uploader::save方法代码示例

 function _upload_file()
 {
     $ret_info = array();
     // 返回到客户端的信息
     $file = $_FILES['Filedata'];
     if ($file['error'] == UPLOAD_ERR_NO_FILE) {
         $this->json_error('no_upload_file');
         exit;
     }
     import('uploader.lib');
     // 导入上传类
     import('image.func');
     $uploader = new Uploader();
     $uploader->allowed_type(IMAGE_FILE_TYPE);
     // 限制文件类型
     $uploader->allowed_size(SIZE_GOODS_IMAGE);
     // 限制单个文件大小2M
     $uploader->addFile($file);
     if (!$uploader->file_info()) {
         $this->json_error($uploader->get_error());
         exit;
     }
     /* 取得剩余空间（单位：字节），false表示不限制 */
     $store_mod =& m('store');
     $settings = $store_mod->get_settings($this->store_id);
     $remain = $settings['space_limit'] > 0 ? $settings['space_limit'] * 1024 * 1024 - $this->mod_uploadedfile->get_file_size($this->store_id) : false;
     /* 判断能否上传 */
     if ($remain !== false) {
         if ($remain < $file['size']) {
             $this->json_error('space_limit_arrived');
             exit;
         }
     }
     /* 指定保存位置的根目录 */
     $uploader->root_dir(ROOT_PATH);
     $filename = $uploader->random_filename();
     /* 上传 */
     $file_path = $uploader->save($this->save_path, $filename);
     // 保存到指定目录
     if (!$file_path) {
         $this->json_error('file_save_error');
         exit;
     }
     $file_type = $this->_return_mimetype($file_path);
     /* 文件入库 */
     $data = array('store_id' => $this->store_id, 'file_type' => $file_type, 'file_size' => $file['size'], 'file_name' => $file['name'], 'file_path' => $file_path, 'belong' => $this->belong, 'item_id' => $this->item_id, 'add_time' => gmtime());
     $file_id = $this->mod_uploadedfile->add($data);
     if (!$file_id) {
         $this->json_error('file_add_error');
         exit;
     }
     if ($this->instance == 'goods_image') {
         /* 生成缩略图 */
         $thumbnail = dirname($file_path) . '/small_' . basename($file_path);
         $bignail = dirname($file_path) . '/big_' . basename($file_path);
         $middlenail = dirname($file_path) . '/middle_' . basename($file_path);
         $smallnail = dirname($file_path) . '/little_' . basename($file_path);
         make_thumb(ROOT_PATH . '/' . $file_path, ROOT_PATH . '/' . $bignail, 900, 900, THUMB_QUALITY);
         //生成900*900的缩略图
         make_thumb(ROOT_PATH . '/' . $file_path, ROOT_PATH . '/' . $middlenail, 420, 420, THUMB_QUALITY);
         //生成420*420的缩略图
         make_thumb(ROOT_PATH . '/' . $file_path, ROOT_PATH . '/' . $smallnail, 60, 60, THUMB_QUALITY);
         //生成60*60的缩略图
         make_thumb(ROOT_PATH . '/' . $file_path, ROOT_PATH . '/' . $thumbnail, THUMB_WIDTH, THUMB_HEIGHT, THUMB_QUALITY);
         //生成170*170的缩略图
         /* 更新商品相册 */
         $data = array('goods_id' => $this->item_id, 'image_url' => $file_path, 'thumbnail' => $thumbnail, 'bignail' => $bignail, 'middlenail' => $middlenail, 'smallnail' => $smallnail, 'sort_order' => 255, 'file_id' => $file_id);
         if (!$this->mod_goods_image->add($data)) {
             $this->json_error($this->mod_goods_imaged->get_error());
             return false;
         }
         $ret_info = array_merge($ret_info, array('thumbnail' => $thumbnail));
     }
     /* 返回客户端 */
     $ret_info = array_merge($ret_info, array('file_id' => $file_id, 'file_path' => $file_path, 'instance' => $this->instance));
     $this->json_result($ret_info);
 }

 public function upload()
 {
     //检查登录
     $this->_login();
     //单文件
     if (!$_FILES || $_FILES["file"]["error"] > 0) {
         echo '图片不能为空！';
         throw new Exception('exit');
     }
     //处理上传的图片
     $dir = 'goods/';
     $upload = new Uploader($_FILES, $dir);
     //保存图片
     if ($upload->save()) {
         $data['goods_photo'] = $upload->getUrl();
         //图片路径
     }
     $da = array();
     $da = $this->_getPost();
     $data_new = array_merge($data, $da);
     AdminGoodsM::add($data_new);
     //跳转到未出售商品列表
     $url = url('admin', 'admingoods::unsale');
     header('Location:' . $url);
     throw new Exception('exit');
 }

 function uploadfile($para)
 {
     import('image.func');
     import('uploader.lib');
     $uploader = new Uploader();
     $uploader->allowed_type(IMAGE_FILE_TYPE);
     $uploader->allowed_size(2097152);
     // 2M
     $files = $para;
     //$_FILES['activity_banner'];
     if ($files['error'] == UPLOAD_ERR_OK) {
         /* 处理文件上传 */
         $file = array('name' => $files['name'], 'type' => $files['type'], 'tmp_name' => $files['tmp_name'], 'size' => $files['size'], 'error' => $files['error']);
         $uploader->addFile($file);
         if (!$uploader->file_info()) {
             $data = current($uploader->get_error());
             $res = Lang::get($data['msg']);
             $this->view_iframe();
             echo "<script type='text/javascript'>alert('{$res}');</script>";
             return false;
         }
         $uploader->root_dir(ROOT_PATH);
         $dirname = 'data/files/mall/weixin';
         $filename = $uploader->random_filename();
         $file_path = $uploader->save($dirname, $filename);
     }
     return $file_path;
 }

 function uploadedfile()
 {
     import('image.func');
     import('uploader.lib');
     $uploader = new Uploader();
     $uploader->allowed_type(IMAGE_FILE_TYPE);
     $uploader->allowed_size(2097152);
     // 2M
     $upload_mod =& m('uploadedfile');
     $files = $_FILES['file'];
     if ($files['error'] == UPLOAD_ERR_OK) {
         /* 处理文件上传 */
         $file = array('name' => $files['name'], 'type' => $files['type'], 'tmp_name' => $files['tmp_name'], 'size' => $files['size'], 'error' => $files['error']);
         $uploader->addFile($file);
         if (!$uploader->file_info()) {
             $data = current($uploader->get_error());
             $res = Lang::get($data['msg']);
             $this->view_iframe();
             echo "<script type='text/javascript'>alert('{$res}');</script>";
             return false;
         }
         $uploader->root_dir(ROOT_PATH);
         $dirname = '';
         if ($this->belong == BELONG_ARTICLE) {
             $dirname = 'data/files/mall/article';
         }
         $filename = $uploader->random_filename();
         $file_path = $uploader->save($dirname, $filename);
         /* 处理文件入库 */
         $data = array('store_id' => $this->visitor->get('manage_store'), 'file_type' => $file['type'], 'file_size' => $file['size'], 'file_name' => $file['name'], 'file_path' => $file_path, 'belong' => $this->belong, 'item_id' => $this->id, 'add_time' => gmtime());
         $file_id = $upload_mod->add($data);
         if (!$file_id) {
             $this->_error($uf_mod->get_error());
             return false;
         }
         $data['file_id'] = $file_id;
         $res = "{";
         foreach ($data as $key => $val) {
             $res .= "\"{$key}\":\"{$val}\",";
         }
         $res = substr($res, 0, strrpos($res, ','));
         $res .= '}';
         $this->view_iframe();
         echo "<script type='text/javascript'>window.parent.add_uploadedfile({$res});</script>";
     } elseif ($files['error'] == UPLOAD_ERR_NO_FILE) {
         $res = Lang::get('file_empty');
         $this->view_iframe();
         echo "<script type='text/javascript'>alert('{$res}');</script>";
         return false;
     } else {
         $res = Lang::get('sys_error');
         $this->view_iframe();
         echo "<script type='text/javascript'>alert('{$res}');</script>";
         return false;
     }
 }

function upload()
{
    include_once "classes/Uploader.class.php";
    $uploader = new Uploader("image-data");
    $uploader->saveIn("img");
    $fileUploaded = $uploader->save();
    if ($fileUploaded) {
        $out = "new file uploaded";
    } else {
        $out = "something went wrong";
    }
    return $out;
}

 function _upload_image()
 {
     import('uploader.lib');
     $file = $_FILES['ad_image_file'];
     if ($file['error'] == UPLOAD_ERR_OK) {
         $uploader = new Uploader();
         $uploader->allowed_type(IMAGE_FILE_TYPE);
         $uploader->addFile($file);
         $uploader->root_dir(ROOT_PATH);
         return $uploader->save('data/files/mall/template', $uploader->random_filename());
     }
     return '';
 }

function upload()
{
    include_once 'models/Uploader.php';
    $uploader = new Uploader('image_data');
    $uploader->saveIn('img');
    $fileUploaded = $uploader->save();
    if ($fileUploaded) {
        $out = 'new file uploaded';
    } else {
        $out = 'something went wrong';
    }
    $out .= "<pre>";
    $out .= print_r($_FILES, true);
    $out .= "</pre>";
    return $out;
}

 function _upload_image()
 {
     import('uploader.lib');
     $images = array();
     for ($i = 0; $i <= 50; $i++) {
         $file = $_FILES['ad' . $i . '_image_file'];
         if ($file['error'] == UPLOAD_ERR_OK) {
             $uploader = new Uploader();
             $uploader->allowed_type(IMAGE_FILE_TYPE);
             $uploader->addFile($file);
             $uploader->root_dir(ROOT_PATH);
             $images[$i] = $uploader->save('data/files/mall/template', $uploader->random_filename());
         }
     }
     return $images;
 }

 function _upload_file()
 {
     $ret_info = array();
     // 返回到客户端的信息
     $file = $_FILES['Filedata'];
     if ($file['error'] == UPLOAD_ERR_NO_FILE) {
         $this->json_error('no_upload_file');
         exit;
     }
     import('uploader.lib');
     // 导入上传类
     import('image.func');
     $uploader = new Uploader();
     $uploader->allowed_type(IMAGE_FILE_TYPE);
     // 限制文件类型
     $uploader->allowed_size(2048000);
     // 限制单个文件大小2M
     $uploader->addFile($_FILES['Filedata']);
     if (!$uploader->file_info()) {
         $this->json_error($uploader->get_error());
         exit;
     }
     /* 指定保存位置的根目录 */
     $uploader->root_dir(ROOT_PATH);
     $filename = $uploader->random_filename();
     /* 上传 */
     $file_path = $uploader->save($this->save_path, $filename);
     // 保存到指定目录
     if (!$file_path) {
         $this->json_error('file_save_error');
         exit;
     }
     $file_type = $this->_return_mimetype($file_path);
     /* 文件入库 */
     $data = array('store_id' => 0, 'file_type' => $file_type, 'file_size' => $file['size'], 'file_name' => $file['name'], 'file_path' => $file_path, 'belong' => $this->belong, 'item_id' => $this->item_id, 'add_time' => gmtime());
     $file_id = $this->mod_uploadedfile->add($data);
     if (!$file_id) {
         $this->json_error('file_add_error');
         return false;
     }
     /* 返回客户端 */
     $ret_info = array('file_id' => $file_id, 'file_path' => $file_path);
     $this->json_result($ret_info);
 }

 function _upload_image($num)
 {
     import('uploader.lib');
     $images = array();
     for ($i = 0; $i < $this->_num; $i++) {
         $file = array();
         foreach ($_FILES['ad_image_file'] as $key => $value) {
             $file[$key] = $value[$i];
         }
         if ($file['error'] == UPLOAD_ERR_OK) {
             $uploader = new Uploader();
             $uploader->allowed_type(IMAGE_FILE_TYPE);
             $uploader->addFile($file);
             $uploader->root_dir(ROOT_PATH);
             $images[$i] = $uploader->save('data/files/mall/template', $uploader->random_filename());
         }
     }
     return $images;
 }

 public function upload($upload_file, $type, $size, $url)
 {
     $file = $_FILES[$upload_file];
     // 		if ($file['error']!=0){
     // 			return array('message'=>'请选择文件');
     // 		}
     $uploader = new Uploader();
     if ($type) {
         $uploader->allowed_type($type);
         // 限制文件类型
     }
     if ($size) {
         $uploader->allowed_size($size);
     }
     $uploader->addFile($file);
     if ($uploader->_file['error']) {
         return array('message' => $uploader->_file['error']);
     }
     $newName = $uploader->random_filename();
     //$uploader->root_dir(dirname(Yii::app()->BasePath));
     $uploader->root_dir(Yii::app()->params['uploadPath']);
     $uploader->save($url, $newName);
     return array('filePath' => dirname(Yii::app()->BasePath), 'file' => $url . $newName . '.' . $uploader->_file['extension']);
 }

<?php

include_once "models/Uploader.class.php";
$imageSubmitted = isset($_POST['new-image']);
if ($imageSubmitted) {
    $uploader = new Uploader('image-data');
    $uploader->saveIn("img");
    try {
        $uploader->save();
        $uploadMessage = "file uploaded!";
    } catch (Exception $exception) {
        $uploadMessage = $exception->getMessage();
    }
}
$deleteImage = isset($_GET['delete-image']);
if ($deleteImage) {
    $whichImage = $_GET['delete-image'];
    unlink($whichImage);
}
$imageManagerHTML = (include_once "views/admin/images_html.php");
return $imageManagerHTML;

 function _upload_logo($brand_id)
 {
     $file = $_FILES['brand_logo'];
     if ($file['error'] == UPLOAD_ERR_NO_FILE || !isset($_FILES['brand_logo'])) {
         return '';
     }
     import('uploader.lib');
     //导入上传类
     $uploader = new Uploader();
     $uploader->allowed_type(IMAGE_FILE_TYPE);
     //限制文件类型
     $uploader->addFile($_FILES['brand_logo']);
     //上传logo
     if (!$uploader->file_info()) {
         $this->pop_warning($uploader->get_error());
         if (ACT == 'brand_apply') {
             $m_brand =& m('brand');
             $m_brand->drop($brand_id);
         }
         return false;
     }
     /* 指定保存位置的根目录 */
     $uploader->root_dir(ROOT_PATH);
     /* 上传 */
     if ($file_path = $uploader->save('data/files/mall/brand', $brand_id)) {
         return $file_path;
     } else {
         return false;
     }
 }

 /**
  * 上传广告图片
  * @param 无
  * @return bool 上传是否成功
  */
 function _upload_ad_image()
 {
     import('uploader.lib');
     $file = $_FILES['ad_img'];
     //修复tmp_name路径
     $file['tmp_name'] = str_replace("\\\\", "\\", $file['tmp_name']);
     /* 上传图片 */
     if ($file['error'] == UPLOAD_ERR_OK) {
         $uploader = new Uploader();
         $uploader->allowed_type(IMAGE_FILE_TYPE);
         $uploader->addFile($file);
         $uploader->root_dir(ROOT_PATH);
         return $uploader->save('data/files/mall/ad_images', $uploader->random_filename());
     }
     return false;
 }

 /**
  *    编辑文章
  *
  *    @author    Hyber
  *    @return    void
  */
 function edit()
 {
     $article_id = isset($_GET['id']) ? intval($_GET['id']) : 0;
     if (!$article_id) {
         $this->show_warning('no_such_article');
         return;
     }
     if (!IS_POST) {
         /* 当前文章的附件 */
         $files_belong_article = $this->_uploadedfile_mod->find(array('conditions' => 'store_id = 0 AND belong = ' . BELONG_ARTICLE . ' AND item_id=' . $article_id, 'fields' => 'this.file_id, this.file_name, this.file_path', 'order' => 'add_time DESC'));
         $find_data = $this->_article_mod->find($article_id);
         if (empty($find_data)) {
             $this->show_warning('no_such_article');
             return;
         }
         $article = current($find_data);
         $article['link'] = $article['link'] ? $article['link'] : '';
         $article['tag'] = implode(",", unserialize($article['tag']));
         $this->assign("id", $article_id);
         $this->assign("belong", BELONG_ARTICLE);
         $this->import_resource(array('script' => 'jquery.plugins/jquery.validate.js,change_upload.js'));
         $this->assign('parents', $this->_get_options());
         $this->assign('files_belong_article', $files_belong_article);
         $this->assign('article', $article);
         $template_name = $this->_get_template_name();
         $style_name = $this->_get_style_name();
         $this->assign('build_editor', $this->_build_editor(array('name' => 'content', 'content_css' => SITE_URL . "/themes/mall/{$template_name}/styles/{$style_name}/css/ecmall.css")));
         $this->assign('build_upload', $this->_build_upload(array('belong' => BELONG_ARTICLE, 'item_id' => $article_id)));
         // 构建swfupload上传组件
         $this->display('story.form.html');
     } else {
         $data = array();
         $data['title'] = $_POST['title'];
         if (!empty($_POST['cate_id'])) {
             $data['cate_id'] = $_POST['cate_id'];
         }
         $tags = explode(",", $_POST['tag']);
         $data['tag'] = serialize($tags);
         $data['link'] = $_POST['link'] == 'http://' ? '' : $_POST['link'];
         $data['if_show'] = $_POST['if_show'];
         $data['sort_order'] = $_POST['sort_order'];
         $data['content'] = $_POST['content'];
         $data['gid'] = $_POST['gid'];
         $user_id = $this->visitor->get('user_id');
         if ($_FILES['thumb']['tmp_name']) {
             $file = $_FILES['thumb'];
             if ($file['error'] != UPLOAD_ERR_OK) {
                 return '';
             }
             import('uploader.lib');
             $uploader = new Uploader();
             $uploader->allowed_type(IMAGE_FILE_TYPE);
             $uploader->addFile($file);
             if ($uploader->file_info() === false) {
                 $this->json_error("上传失败");
             }
             $uploader->root_dir(ROOT_PATH);
             $data['thumb'] = $uploader->save('data/files/mall/store/' . ceil($user_id / 500), time());
         }
         $etag = $data['tag'];
         $infos = $this->_article_mod->get(array("conditions" => "article_id=" . $article_id . " and tag='{$etag}'"));
         //检查是否更改
         if (empty($infos)) {
             $this->_article_mod->unlinkRelation("tag_to", $article_id);
             //没有的话直接先删除
             foreach ($tags as $t) {
                 $tag_id = $this->tag->get("tag_name='{$t}'");
                 //有没有该tag
                 $tid = $tag_id["tagid"];
                 if ($tid) {
                     //该tag有没有绑定关联表
                     $tag_name = $this->tagmap->getRow("select * from ecm_tagmap where tagid=" . $tid);
                     var_dump($tag_name);
                     if ($tag_name) {
                         //没有绑定的话就删除
                         $this->tag->createRelation("be_tag", $tid, $article_id);
                     } else {
                         $this->tag->drop($tid);
                         $id = $this->tag->add(array("tag_name" => $t));
                         $this->tag->createRelation("be_tag", $id, $article_id);
                     }
                 } else {
                     $id = $this->tag->add(array("tag_name" => $t));
                     $this->tag->createRelation("be_tag", $id, $article_id);
                 }
             }
         }
         $rows = $this->_article_mod->edit($article_id, $data);
         if ($this->_article_mod->has_error()) {
             $this->show_warning($this->_article_mod->get_error());
             return;
         }
         //            $tagids=$this->tagmap->find(array(
         //                'conditions'=>'article_id='.$article_id,
//.........这里部分代码省略.........