package com.fdkankan.contro.service.impl; import cn.hutool.core.collection.CollUtil; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.fdkankan.common.constant.ErrorCode; import com.fdkankan.common.exception.BusinessException; import com.fdkankan.contro.entity.SceneCopyLog; import com.fdkankan.contro.mapper.ISceneCopyLogMapper; import com.fdkankan.contro.service.ISceneCopyLogService; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import org.springframework.stereotype.Service; import java.util.List; /** *

* 服务实现类 *

* * @author * @since 2023-04-17 */ @Service public class SceneCopyLogServiceImpl extends ServiceImpl implements ISceneCopyLogService { @Override public List listByNewNum(String newNum) { return this.list(new LambdaQueryWrapper().eq(SceneCopyLog::getNewNum, newNum)); } @Override public void checkCanBuild(String num) { List sceneCopyLogs = this.listByNewNum(num); if(CollUtil.isNotEmpty(sceneCopyLogs)){ throw new BusinessException(ErrorCode.FAILURE_CODE_5071); } } }