package org.jeecg.modules.demo.hzz.shjsgc.engineeringpush.service; import com.baomidou.mybatisplus.extension.service.IService; import org.jeecg.modules.demo.hzz.shjsgc.engineeringpush.entity.RmEngineeringpush; /** * @Description: 工程推送 * @Author: jeecg-boot * @Date: 2023-03-11 * @Version: V1.0 */ public interface IRmEngineeringpushService extends IService { String selectByUserId(String userid); }