package org.jeecg.modules.wps.service;

import com.baomidou.mybatisplus.extension.service.IService;
import org.jeecg.modules.wps.entity.WpsFileWatermark;

/**
 * wps文件水印
 * @author jeecg-boot
 * @date   2020-06-01
 * @version V1.0
 */
public interface IWpsFileWatermarkService extends IService<WpsFileWatermark> {

    WpsFileWatermark findFirstByFileId(String fileId);

    void saveWatermark(String fileId);
}
