package org.jeecg.modules.mdc.service.impl; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import org.jeecg.common.constant.CommonConstant; import org.jeecg.modules.mdc.entity.ControlSystem; import org.jeecg.modules.mdc.mapper.ControlSystemMapper; import org.jeecg.modules.mdc.service.IControlSystemService; import org.springframework.stereotype.Service; import java.util.List; /** * @author: LiuS * @create: 2023-04-07 11:16 */ @Service public class ControlSystemServiceImpl extends ServiceImpl implements IControlSystemService { @Override public ControlSystem getByDriveType(String driveType) { List list = lambdaQuery().eq(ControlSystem::getDriveType, driveType).eq(ControlSystem::getDataFlag, CommonConstant.STATUS_1).list(); return !list.isEmpty() ? list.get(0) : null; } }