PHP Upload::upload方法代码示例

 /**
  * Uploadify上传文件处理
  */
 public function hd_uploadify()
 {
     $uploadModel = M('upload');
     $size = Q('size') ? Q('size') : C('allow_size');
     $upload = new Upload(Q('post.upload_dir'), array(), $size);
     $file = $upload->upload();
     if (!empty($file)) {
         $file = $file[0];
         $file['uid'] = session('uid');
         //图片加水印
         if ($file['image'] && Q('water')) {
             $img = new Image();
             $img->water($file['path']);
         }
         //写入upload表
         $uploadModel->add($file);
         $data = $file;
         $data['status'] = 1;
         $data['isimage'] = $file['image'] ? 1 : 0;
     } else {
         $data['status'] = 0;
         $data['message'] = $upload->error;
     }
     echo json_encode($data);
     exit;
 }

 public function addHander()
 {
     // p($_FILES);
     // p($_POST);
     preg_match_all('/<\\s*img\\s+[^>]*?src\\s*=\\s*(\'|\\")(.*?)\\">/i', $_POST['details'], $result, PREG_SET_ORDER);
     $dir = MYPHP_TEMP_PATH . "/Article/" . $_POST['column_id'] . '/' . $_POST['category_id'];
     is_dir($dir) || mkdir($dir, 0777, true);
     chmod($dir, 0777);
     $aid = (int) file_get_contents(MYPHP_TEMP_PATH . '/Dbid/Article/Article/dbid.txt');
     $fileName = $dir . '/' . date('Y-m-d') . '-' . $_POST['column_id'] . '-' . $_POST['category_id'] . '-' . ($aid + 1) . '.txt';
     $data = array();
     foreach ($result as $v) {
         $data[] = $v[0];
     }
     // p($fileName);die;
     file_put_contents($fileName, serialize($data));
     $details = preg_replace('/<\\s*img\\s+[^>]*?src\\s*=\\s*(\'|\\")(.*?)\\">/i', "<baseImg/>", $_POST['details']);
     if (isset($_FILES['thumb'])) {
         $upload = new Upload('Upload/Article/images/' . date("Y/m/d"));
         $files = $upload->upload();
     }
     // p($files);
     // die;
     $articleData = array('column_id' => $_POST['column_id'], 'category_id' => $_POST['category_id'], 'title' => $_POST['title'], 'tags' => $_POST['tags'], 'recommend' => $_POST['recommend'], 'author' => isset($_POST['author']) ? $_POST['author'] : $_SESSION['uname'], 'source' => $_POST['source'], 'details' => $_POST['details'], 'display' => $_POST['display'], 'thumb' => empty($files[0]['path']) ? "" : $files[0]['path'], 'image' => $fileName, 'create_time' => time());
     $articleData['details'] = $details;
     if (K('Article')->addArticle($articleData)) {
         $this->success('文章添加成功', __APP__ . '?c=Article&a=listArticle');
     } else {
         $this->error('文章添加失败');
     }
 }

 public function addUser()
 {
     if (IS_POST) {
         //上传头像的路径
         $path = 'Upload/UserImages/' . date("Y/m/d");
         $data = $_POST;
         $data['password'] = md5($data['password']);
         $data['create_time'] = time();
         $user = K('User');
         if (!$user->valid($data['username'])) {
             if (isset($_FILES['user_img'])) {
                 $upload = new Upload($path);
                 $files = $upload->upload();
             }
             $data['user_img'] = $files[0]['path'];
             if ($user->addUser($data)) {
                 $this->success('用户添加成功！', U('listUser', array('p' => 1)));
             } else {
                 $this->error('用户添加失败了，请检查填写信息!', U('addUser'));
             }
         } else {
             $this->error('用户添加失败，请检查填写信息!', U('addUser'));
         }
     }
     $this->display();
 }

 public function profileActAction()
 {
     $m['realname'] = $this->getPost('realname');
     $m['provinceID'] = $this->getPost('areaProvince');
     $m['cityID'] = $this->getPost('areaCity');
     $m['regionID'] = $this->getPost('areaRegion');
     $m['province'] = $this->load('Province')->getProvinceNameByID($m['provinceID']);
     $m['city'] = $this->load('City')->getCityNameByID($m['cityID']);
     if ($m['regionID']) {
         $m['region'] = $this->load('Region')->getRegionNameByID($m['regionID']);
     }
     $code = $this->m_user->UpdateByID($m, USER_ID);
     // Upload avatar if selected
     if ($_FILES['avatar']['name']) {
         $fileName = CUR_TIMESTAMP;
         $up = new Upload($_FILES['avatar'], UPLOAD_PATH . '/');
         $result = $up->upload($fileName);
         if ($result == 1) {
             $m['avatar'] = $fileName . '.' . $up->extension;
             $this->m_user->UpdateByID($m, USER_ID);
         } else {
             jsAlert($result);
         }
     }
     if (FALSE === $code && $result != 1) {
         jsAlert('编辑个人信息失败, 请重试');
     }
     $this->redirect('/user/profile/edit');
 }

 /**
  * Uploadify上传文件处理
  */
 public function hd_uploadify()
 {
     $uploadModel = M('upload');
     //上传文件类型
     if (isset($_POST['type'])) {
         $type = str_replace('*.', '', $_POST['type']);
         $type = explode(';', $type);
     } else {
         $type = array();
     }
     $size = Q('size') ? Q('size') : C('allow_size');
     $upload = new Upload(Q('upload_dir'), $type, $size);
     $file = $upload->upload();
     if (!empty($file)) {
         $file = $file[0];
         $file['uid'] = $_SESSION['user']['uid'];
         //图片加水印
         if ($file['image'] && Q('water')) {
             $img = new Image();
             $img->water($file['path']);
         }
         //写入upload表
         $uploadModel->add($file);
         $data = $file;
         $data['status'] = 1;
     } else {
         $data['status'] = 0;
         $data['message'] = $upload->error;
     }
     echo json_encode($data);
     exit;
 }

 /**
  * Uploadify上传文件处理
  */
 public function hd_uploadify()
 {
     $uploadModel = M('upload');
     //开启裁切
     C('UPLOAD_IMG_RESIZE_ON', true);
     C('upload_img_max_width', $_POST['upload_img_max_width']);
     C('upload_img_max_height', $_POST['upload_img_max_height']);
     $upload = new Upload(Q('post.upload_dir'), array(), array(), Q("water", null, "intval"));
     $file = $upload->upload();
     if (!empty($file)) {
         $file = $file[0];
         $file['uid'] = session('uid');
         $data['stat'] = 1;
         $data['url'] = __ROOT__ . '/' . $file['path'];
         $data['path'] = $file['path'];
         $data['filename'] = $file['filename'];
         $data['name'] = $file['name'];
         $data['basename'] = $file['basename'];
         $data['thumb'] = array();
         $data['isimage'] = $file['image'];
         //写入upload表
         $uploadModel->add($file);
     } else {
         $data['stat'] = 0;
         $data['msg'] = $upload->error;
     }
     echo json_encode($data);
     exit;
 }

 /**
  * 文件上传
  * @param  array  $files   要上传的文件列表（通常是$_FILES数组）
  * @param  array  $setting 文件上传配置
  * @param  string $driver  上传驱动名称
  * @param  array  $config  上传驱动配置
  * @return array           文件上传成功后的信息
  */
 public function upload($files, $setting, $driver = 'Local', $config = null)
 {
     $setting['callback'] = array($this, 'isFile');
     $setting['removeTrash'] = array($this, 'removeTrash');
     $Upload = new Upload($setting, $driver, $config);
     $info = $Upload->upload($files);
     if ($info) {
         //文件上传成功，记录文件信息
         foreach ($info as $key => &$value) {
             /* 已经存在文件记录 */
             if (isset($value['id']) && is_numeric($value['id'])) {
                 continue;
             }
             /* 记录文件信息 */
             $value['path'] = substr($setting['rootPath'], 1) . $value['savepath'] . $value['savename'];
             //在模板里的url路径
             if ($this->create($value) && ($id = $this->add())) {
                 $value['id'] = $id;
             }
             // else {
             //     //TODO: 文件上传成功，但是记录文件信息失败，需记录日志
             //     unset($info[$key]);
             // }
         }
         return $info;
         //文件上传成功
     } else {
         $this->error = $Upload->getError();
         return false;
     }
 }

 public function testExtension()
 {
     $this->instance->init();
     $this->instance->serverHandler =& $this->serverHandler;
     $this->serverHandler->expects($this->once())->method('name')->willReturn('tests/samsonos.png');
     $upload = new Upload(array('xls', 'gif'), null, $this->instance);
     $this->assertFalse($upload->upload());
 }

 /**
  * 图片上传类
  */
 public function upload()
 {
     $upload = new Upload('./Uploads/Logo/');
     $file = $upload->upload();
     if (empty($file)) {
         //相当于 echo json_code('上传失败');exit;
         $this->ajax('上传失败');
     } else {
         $data = $file[0];
         $this->ajax($data);
     }
 }

 /**
  * 上传栏目图片
  */
 public function categoryImage()
 {
     $upload = new Upload('Upload/Category');
     $file = $upload->upload();
     if (empty($file)) {
         $this->ajax('上传失败');
     } else {
         $data = $file[0];
         $data['uid'] = $_SESSION['user']['uid'];
         M('upload')->add($data);
         $this->ajax($data);
     }
 }

 public function edit()
 {
     if (IS_POST) {
         $upload = new Upload();
         $path = $upload->upload('logo');
         if ($path) {
             $_POST['logo'] = __ROOT__ . '/' . $path[0]['path'];
         }
         if ($this->db->save()) {
             $this->success('修改成功！', 'index');
         }
     } else {
         $nid = Q('id', 0, 'intval');
         $this->assign('field', $this->db->find($nid));
         $this->display();
     }
 }

 /**
  * 设置友情链接配置
  */
 public function set_config()
 {
     if ($this->create()) {
         //设置Logo
         if (!empty($_FILES['logo'])) {
             $upload = new Upload('upload/link/');
             if ($file = $upload->upload()) {
                 //新logo文件名
                 $new_logo = $file[0]['dir'] . 'logo' . '.' . $file[0]['ext'];
                 //改名
                 rename($file[0]['path'], $new_logo);
                 $this->data['logo'] = $new_logo;
             }
         }
         return $this->where('id=1')->update();
     }
 }

 /**
  * 修改链接
  * @return mixed
  */
 public function edit_link()
 {
     if ($this->create()) {
         //设置Logo
         if (!empty($_FILES['logo'])) {
             $upload = new Upload('upload/link/');
             if ($file = $upload->upload()) {
                 $this->data['logo'] = $file[0]['path'];
                 //删除原logo文件
                 $logo = $this->where('id=' . Q('id'))->getField('logo');
                 if (is_file($logo)) {
                     unlink($logo);
                 }
             }
         }
         return $this->save();
     }
 }

 public function addTemplate()
 {
     if (IS_POST) {
         $data = $_POST;
         $data['create_time'] = time();
         $path = 'Upload/TemplateImages/';
         if (isset($_FILES['thumb'])) {
             $upload = new Upload($path);
             $files = $upload->upload();
         }
         $data['thumb'] = $files[0]['path'];
         if (K('Template')->addTemplate($data)) {
             $this->success('模板风格添加成功添加成功！', U('template'));
         } else {
             $this->error('模板风格添加失败了，请检查填写信息!', U('addTemplate'));
         }
         // p($data);die;
     }
     $this->display();
 }

 public function edit_article()
 {
     if ($this->create()) {
         /**
          * 修改内容图片 
          * 如果$_FILES['thumb']['name']为空，没上传图（还用旧的）
          */
         //如果有上传的图片数据时才进行缩略图上传处理
         if (!empty($_FILES['thumb']['name'])) {
             //文章缩略图上传处理
             $upload = new Upload('upload/article/' . date("Y/m/d"));
             $file = $upload->upload();
             $this->data['thumb'] = $file[0]['path'];
             //删除旧的缩略图
             $thumb = $this->where("id=" . Q("id"))->getField('thumb');
             is_file($thumb) and unlink($thumb);
         }
         return $this->save();
     }
 }