Пример #1
0
        ?>
"></a> 
                            <a onclick="return attachInsertEditor(this)" href="/<?php 
        echo $attach['path'];
        ?>
">插入文章</a>&nbsp;&nbsp;
                            <a onclick="return setCoverPic(this);" href="<?php 
        echo $attach['path'];
        ?>
">设为封面</a>&nbsp;&nbsp;
                            <a onclick="return attachInsertEditor(this);" href="/<?php 
        echo cc_get_img_path($attach['path'], 'thumb');
        ?>
">插入缩略图</a>&nbsp;&nbsp;
                            <a onclick="return setCoverPic(this);" href="<?php 
        echo cc_get_img_path($attach['path'], 'thumb');
        ?>
">封面缩略图</a>&nbsp;&nbsp;
                            <a onclick="return deleteAttach(this);" href="<?php 
        echo $attach['id'];
        ?>
">删除</a>
                        </li>
                    <?php 
    }
    ?>
                <?php 
}
?>
                </ul>
                
Пример #2
0
 public function ajaxUpload()
 {
     $data = array();
     $success = 0;
     $message = '';
     $data['result'] = array();
     if ($this->input->post('post', TRUE) > 0) {
         //附件目录
         $pathDir = $this->backend_lib->getUploadDir('attach');
         //上传文件类配置
         $config = array();
         $config['upload_path'] = "./{$pathDir}/";
         $config['allowed_types'] = 'gif|jpg|jpeg|jpe|png';
         $config['max_size'] = '2048';
         $config['max_width'] = '3000';
         $config['max_height'] = '3000';
         $config['remove_spaces'] = TRUE;
         $config['encrypt_name'] = TRUE;
         $this->upload->initialize($config);
         if (!$this->upload->do_upload()) {
             $message = $this->upload->display_errors();
         } else {
             //上传完成的数组
             $uploadData = $this->upload->data();
             //图片路径
             $imgPath = $uploadData['full_path'];
             //获取图片大小
             $imgSize = getimagesize($imgPath);
             //宽度
             $imgWidth = $imgSize[0];
             $imgHeight = $imgSize[1];
             $width = $this->backend_lib->getSetting('attach_thumb_width');
             $height = $this->backend_lib->getSetting('attach_thumb_height');
             $quality = $this->backend_lib->getSetting('attach_quality');
             //宽度最小
             if ($imgWidth < $width) {
                 $width = $imgWidth;
             }
             //生成缩略图
             $this->backend_lib->createImg($imgPath, $width, $height, '_thumb', $quality);
             //写入数据库
             $param = array('name' => $uploadData['file_name'], 'orig_name' => $uploadData['orig_name'], 'path' => $pathDir . $uploadData['file_name'], 'type' => $uploadData['image_type']);
             $this->attach_model->save($param);
             $attachId = $this->db->insert_id();
             if ($attachId) {
                 $success = 1;
                 $message = '上传成功';
                 $data['attachId'] = $attachId;
                 $data['result'] = $uploadData;
                 $data['picUrl'] = $pathDir . $uploadData['file_name'];
                 $data['picUrlThumb'] = $pathDir . cc_get_img_path($uploadData['file_name'], 'thumb');
             } else {
                 $message = '上传失败';
             }
         }
     } else {
         $message = 'none';
     }
     $data['success'] = $success;
     $data['message'] = $message;
     echo json_encode($data);
 }