package org.jeecg.modules.system.service;

import org.jeecg.modules.system.entity.SysAnnouncement;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * @Description: 系统通告表
 * @author： jeecg-boot
 * @date：   2019-01-02
 * @version： V1.0
 */
public interface ISysAnnouncementService extends IService<SysAnnouncement> {

    SysAnnouncement addAll(SysAnnouncement sysAnnouncement);

}
