hlm_pl_mall/app/common/model/Storewatermark.php

<?php

namespace app\common\model;


use think\facade\Db;
/**
 * ============================================================================
 * 
 * ============================================================================
 * 版权所有 2014-2028 浙江惠利玛产业互联网有限公司，并保留所有权利。
 * 网站地址: https://www.valimart.net/
 * ----------------------------------------------------------------------------
 * 
 * ============================================================================
 * 数据层模型
 */
class Storewatermark extends BaseModel {

   
    /**
     * 根据店铺id获取水印
     * @access public
     * @author csdeshang
     * @param int $store_id 店铺ID
     * @return type
     */
    public function getOneStorewatermarkByStoreId($store_id) {
        $prefix = 'storewatermark_info';

        $cache_info = rcache($store_id, $prefix);
        if (empty($cache_info)) {
            $wm_arr = Db::name('storewatermark')->where('store_id',$store_id)->find();
            $cache = array();
            $cache['wm_arr'] = serialize($wm_arr);
            wcache($store_id, $cache, $prefix, 60 * 24);
        }else{
            $wm_arr=unserialize($cache_info['wm_arr']);
        }
        return $wm_arr;
    }

    /**
     * 新增水印
     * @access public
     * @author csdeshang
     * @param array $data 参数内容
     * @return bool 布尔类型的返回结果
     */
    public function addStorewatermark($data) {
        return Db::name('storewatermark')->insertGetId($data);
    }

    /**
     * 更新水印
     * @access public
     * @author csdeshang
     * @param array $data 更新数据
     * @return bool 布尔类型的返回结果
     */
    public function editStorewatermark($wm_id,$data) {
        $storewatermark_info=Db::name('storewatermark')->where('swm_id',$wm_id)->find();
        if($storewatermark_info){
            //清空缓存
            dcache($storewatermark_info['store_id'], 'storewatermark_info');
        }
        return Db::name('storewatermark')->where('swm_id',$wm_id)->update($data);
    }

    /**
     * 删除水印
     * @access public
     * @author csdeshang
     * @param int $id 记录ID
     * @return bool 布尔类型的返回结果
     */
    public function delStorewatermark($condition) {
        return Db::name('storewatermark')->where($condition)->delete();
    }

}