taphole/taphole-iron/src/main/java/com/sckj/iron/service/impl/TL2DataServiceImpl.java

package com.sckj.iron.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.sckj.common.TapholeAdminThreadLocal;
import com.sckj.common.core.AjaxResult;
import com.sckj.common.core.PageResult;
import com.sckj.common.validate.commons.PageValidate;
import com.sckj.iron.entity.TIronData;
import com.sckj.iron.entity.TL2Data;
import com.sckj.iron.mapper.TIronDataMapper;
import com.sckj.iron.mapper.TL2DataMapper;
import com.sckj.iron.validate.TIronDataCreateValidate;
import com.sckj.iron.validate.TIronDataSearchValidate;
import com.sckj.iron.vo.TIronDataDetailVo;
import com.sckj.iron.vo.TIronDataListedVo;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.util.Assert;
import org.springframework.util.CollectionUtils;

import javax.annotation.Resource;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;

/**
 * L2数据
 *
 * @author zhnaghao
 */
@Service
public class TL2DataServiceImpl extends ServiceImpl<TL2DataMapper, TL2Data> {


    /***
     * 获取最新2条数据
     * @return
     */
    public List<TL2Data> getLatest2Data() {
        LambdaQueryWrapper<TL2Data> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.isNotNull(TL2Data::getIronEndtime).orderByDesc(TL2Data::getIronNo).last("limit 2");
        List<TL2Data> list = list(queryWrapper);
        return list;
    }

    /***
     * 获取最新6条数据
     * @return
     */
    public List<TL2Data> getLatest6Data() {
        LambdaQueryWrapper<TL2Data> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.isNotNull(TL2Data::getIronEndtime).orderByDesc(TL2Data::getIronNo).last("limit 6");
        List<TL2Data> list = list(queryWrapper);
        return list;
    }


}