4dkankan-center-manage/src/main/java/com/fdkankan/manage/service/impl/SceneBuildProcessLogServiceImpl.java

package com.fdkankan.manage.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.fdkankan.manage.entity.SceneBuildProcessLog;
import com.fdkankan.manage.mapper.ISceneBuildProcessLogMapper;
import com.fdkankan.manage.service.ISceneBuildProcessLogService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * <p>
 * 场景计算流程状态表 服务实现类
 * </p>
 *
 * @author 
 * @since 2023-01-28
 */
@Service
public class SceneBuildProcessLogServiceImpl extends ServiceImpl<ISceneBuildProcessLogMapper, SceneBuildProcessLog> implements ISceneBuildProcessLogService {

    @Override
    public SceneBuildProcessLog getByNum(String num) {
        LambdaQueryWrapper<SceneBuildProcessLog> wrapper = new LambdaQueryWrapper<>();
        wrapper.eq(SceneBuildProcessLog::getNum,num);
        wrapper.eq(SceneBuildProcessLog::getState,-1);
        List<SceneBuildProcessLog> list = this.list(wrapper);
        if(list == null || list.size() <=0 ){
            return null;
        }
        return list.get(0);
    }
}