hlm_pl_mall/app/admin/controller/Upload.php

<?php

namespace app\admin\controller;

use think\facade\View;
use think\facade\Lang;

/**
 * ============================================================================
 * 
 * ============================================================================
 * 
 * ----------------------------------------------------------------------------
 * 
 * ============================================================================
 * 控制器
 */
class Upload extends AdminControl {

    public function initialize() {
        parent::initialize();
        Lang::load(base_path() . 'admin/lang/' . config('lang.default_lang') . '/upload.lang.php');
    }

    function default_thumb() {
        $config_model = model('config');
        $list_config = rkcache('config', true);

        if (!request()->isPost()) {

            //模板输出
            View::assign('list_config', $list_config);
            //输出子菜单
            $this->setAdminCurItem('default_thumb');
            return View::fetch('default_thumb');
        } else {
            //上传文件保存路径
            $upload_file = BASE_UPLOAD_PATH . DIRECTORY_SEPARATOR . ATTACH_COMMON;
            $update_array = array();
            //默认商品图片
            if (!empty($_FILES['default_goods_image']['name'])) {
                $res = ds_upload_pic(ATTACH_COMMON, 'default_goods_image', 'default_goods_image.png');
                if ($res['code']) {
                    $file_name = $res['data']['file_name'];
                    $upload['default_goods_image'] = $file_name;
                    //生成缩略图 覆盖原有图片
                    ds_create_thumb($upload_file, $file_name, '240,480,1280', '240,480,1280', '_240,_480,_1280');
                } else {
                    $this->error($res['msg']);
                }
            }
            if (!empty($upload['default_goods_image'])) {
                $update_array['default_goods_image'] = $upload['default_goods_image'];
            }

            //默认店铺标志
            if (!empty($_FILES['default_store_logo']['name'])) {
                $res = ds_upload_pic(ATTACH_COMMON, 'default_store_logo', 'default_store_logo.png');
                if ($res['code']) {
                    $file_name = $res['data']['file_name'];
                    $upload['default_store_logo'] = $file_name;
                    //生成缩略图 覆盖原有图片
                    ds_create_thumb($upload_file, $file_name, '200', '200');
                } else {
                    $this->error($res['msg']);
                }
            }
            if (!empty($upload['default_store_logo'])) {
                $update_array['default_store_logo'] = $upload['default_store_logo'];
            }

            //默认店铺头像
            if (!empty($_FILES['default_store_avatar']['name'])) {
                $res = ds_upload_pic(ATTACH_COMMON, 'default_store_avatar', 'default_store_avatar.png');
                if ($res['code']) {
                    $file_name = $res['data']['file_name'];
                    $upload['default_store_avatar'] = $file_name;
                    //生成缩略图 覆盖原有图片
                    ds_create_thumb($upload_file, $file_name, '100', '100');
                } else {
                    $this->error($res['msg']);
                }
            }
            if (!empty($upload['default_store_avatar'])) {
                $update_array['default_store_avatar'] = $upload['default_store_avatar'];
            }

            //默认会员头像
            if (!empty($_FILES['default_user_portrait']['name'])) {
                $res = ds_upload_pic(ATTACH_COMMON, 'default_user_portrait', 'default_user_portrait.png');
                if ($res['code']) {
                    $file_name = $res['data']['file_name'];
                    $upload['default_user_portrait'] = $file_name;
                    //生成缩略图 覆盖原有图片
                    ds_create_thumb($upload_file, $file_name, '128', '128');
                } else {
                    $this->error($res['msg']);
                }
            }
            if (!empty($upload['default_user_portrait'])) {
                $update_array['default_user_portrait'] = $upload['default_user_portrait'];
            }

            if (!empty($update_array)) {
                $result = $config_model->editConfig($update_array);
            } else {
                $result = true;
            }
            if ($result === true) {
                $this->log(lang('ds_edit') . lang('default_thumb'), 1);
                $this->success(lang('ds_common_save_succ'));
            } else {
                $this->log(lang('ds_edit') . lang('default_thumb'), 0);
                $this->error(lang('ds_common_save_fail'));
            }
        }
    }

    public function upload_type() {
        if (!request()->isPost()) {
            $list_config = rkcache('config', true);
            View::assign('list_config', $list_config);
            $this->setAdminCurItem('upload_type');
            return View::fetch();
        } else {
            $update_array = input('param.');
            $result = model('config')->editConfig($update_array);
            if ($result) {
                $this->success(lang('ds_common_save_succ'));
            } else {
                $this->error(lang('ds_common_save_fail'));
            }
        }
    }

    /**
     * 获取卖家栏目列表,针对控制器下的栏目
     */
    protected function getAdminItemList() {
        $menu_array = array(
            array(
                'name' => 'default_thumb', 'text' => lang('default_thumb'), 'url' => (string) url('Upload/default_thumb')
            ), array(
                'name' => 'upload_type', 'text' => lang('upload_set'), 'url' => (string) url('Upload/upload_type')
            )
        );
        return $menu_array;
    }

}