1

zhang

3 天以前 7af1ffdd5af44733dc86a3d03e1f8543e87462d8

 src/main/java/com/zy/asrs/importexcle/ImportReviewListener.java

@@ -3,13 +3,19 @@
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.core.common.Cools;
import com.core.common.DateUtils;
import com.core.common.SnowflakeIdWorker;
import com.zy.asrs.entity.OrderDetl;
import com.core.exception.CoolException;
import com.zy.asrs.entity.Review;
import com.zy.asrs.entity.ReviewDetl;
import com.zy.asrs.service.ReviewDetlService;
import com.zy.asrs.service.ReviewService;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.TransactionStatus;

import java.util.*;

@@ -23,29 +29,32 @@
    /**
     * 每隔1000条存储数据库，实际使用中可以3000条，然后清理list ，方便内存回收
     */
    private static final int BATCH_COUNT = 400;
    private static final int BATCH_COUNT = 2000;

    private int count = 0;

    private String orderNo;

    private long orderId;

    private long docTypeId;

    List<ImportReviewDto> list = new ArrayList<>();
    /**
     * 假设这个是一个DAO，当然有业务逻辑这个也可以是一个service。当然如果不用存储这个对象没用。
     */
    private final PlatformTransactionManager transactionManager;
    private ReviewService reviewService;
    private ReviewDetlService reviewDetlService;
    private final SnowflakeIdWorker snowflakeIdWorker;
    private final Long userId;
    private TransactionStatus transactionStatus;

    /**
     * 如果使用了spring,请使用这个构造方法。每次创建Listener的时候需要把spring管理的类传进来
     */
    public ImportReviewListener(SnowflakeIdWorker snowflakeIdWorker, Long userId) {
    public ImportReviewListener(PlatformTransactionManager transactionManager, ReviewService reviewService, ReviewDetlService reviewDetlService, SnowflakeIdWorker snowflakeIdWorker, Long userId) {
        this.transactionManager = transactionManager;
        this.reviewService = reviewService;
        this.reviewDetlService = reviewDetlService;
        this.snowflakeIdWorker = snowflakeIdWorker;
        this.userId = userId;
    }
@@ -57,28 +66,42 @@
    public void invoke(ImportReviewDto data, AnalysisContext context) {
        log.info("解析到第 {} 条数据:{}", ++count, JSON.toJSONString(data));

        // 获取包装组号（column1）
        String packNo = data.getColumn1();
        if (Cools.isEmpty(packNo)) {
            log.warn("包装组号为空，跳过该行！");
        if (Cools.isEmpty(data.getColumn2())) {
            log.warn("规格型号，跳过该行！");
            return;
        }

        // 如果已经处理过该包装组号，则跳过
        if (uniquePackNos.contains(packNo)) {
            log.info("重复的包装组号：{}，跳过", packNo);
        if (Cools.isEmpty(data.getColumn4())) {
            log.info("重复的包装组号：{}，跳过", data.getColumn5());
            return;
        }

        if (Cools.isEmpty(data.getColumn7())) {
            log.info("重复的包装组号：{}，跳过", data.getColumn7());
            return;
        }
        // 首次出现，记录并处理
        uniquePackNos.add(packNo);
        list.add(data);
        uniquePackNos.add(data.getColumn1());

        if (context.getCurrentRowNum() == 3) {
        String time = DateUtils.convert(new Date(), DateUtils.yyyyMMddHHmmss_F);
        Review review = reviewService.selectOne(new EntityWrapper<Review>().eq("order_no", data.getColumn1()));
        if (review == null) {
            review = new Review();
            review.setUuid(String.valueOf(snowflakeIdWorker.nextId()));
            review.setOrderNo(data.getColumn1());
            review.setOrderTime(time);
            review.setSettle(1L);
            review.setStatus(1);
            review.setCreateBy(userId);
            review.setCreateTime(new Date());

            return;
            reviewService.insert(review);
            review = reviewService.selectOne(new EntityWrapper<Review>().eq("order_no", data.getColumn1()));
        }else {
            log.info("已存在该订单：{}，", data.getColumn1());
            throw new CoolException("订单已存在！");
        }

        data.setOrderId(review.getId());
        list.add(data);
        if (list.size() >= BATCH_COUNT) {
            saveData();
            list.clear();
@@ -106,47 +129,37 @@
     */
    private void saveData() {
        log.info("{}条数据，开始存储数据库！", list.size());
        log.info("单据号：{}，数据：{},", orderNo, JSON.toJSONString(list));
        log.info("数据：{},", JSON.toJSONString(list));

        List<OrderDetl> orderDetlList = new ArrayList<>();
        List<ReviewDetl> orderDetlList = new ArrayList<>();
        for (ImportReviewDto importOrderDto : list) {
            OrderDetl orderDetl = new OrderDetl();
            ReviewDetl orderDetl = new ReviewDetl();

            if (docTypeId == 24) {
                orderDetl.setSpecs(String.format("%07d", Integer.parseInt(importOrderDto.getColumn1()))); // 源库位
                if (importOrderDto.getColumn2() != null) {
                    orderDetl.setModel(String.format("%07d", Integer.parseInt(importOrderDto.getColumn2()))); // 目标库位
                }
                if (importOrderDto.getColumn3() != null) {
                    orderDetl.setBeBatch(Integer.parseInt(importOrderDto.getColumn3())); // 巷道
                }
            } else {
                orderDetl.setBrand(importOrderDto.getColumn1());
                orderDetl.setSupp(importOrderDto.getColumn3());
                orderDetl.setMemo(importOrderDto.getColumn4());
            }
            orderDetl.setOrderNo(importOrderDto.getColumn1());
            orderDetl.setMatnr(importOrderDto.getColumn2());
            orderDetl.setMaktx(importOrderDto.getColumn3());
            orderDetl.setSpecs(importOrderDto.getColumn4());
            orderDetl.setUnit(importOrderDto.getColumn5());
            //orderDetl.set(importOrderDto.getColumn6());
            orderDetl.setBatch(importOrderDto.getColumn7());
            orderDetl.setModel(importOrderDto.getColumn8());
            orderDetl.setAnfme(importOrderDto.getColumn9());
            orderDetl.setDeadTime(importOrderDto.getColumn10());

            orderDetl.setBatch("");
            orderDetl.setOrderId(orderId);
            orderDetl.setOrderNo(orderNo);
            orderDetl.setOrderId(importOrderDto.getOrderId());
            orderDetl.setCreateBy(9527L);
            orderDetl.setCreateTime(new Date());
            orderDetl.setUpdateBy(9527L);
            orderDetl.setUpdateTime(new Date());
            orderDetl.setStatus(1);
            orderDetl.setQty(0.0D);
            orderDetl.setAnfme(1.0);

            orderDetlList.add(orderDetl);
        }

        // ✅ 关键点：分批提交
        for (int i = 0; i < orderDetlList.size(); i += MAX_BATCH_SIZE) {
            int end = Math.min(i + MAX_BATCH_SIZE, orderDetlList.size());
            List<OrderDetl> batch = orderDetlList.subList(i, end);
            //reviewDetlService.batchDetls(batch);
        for (ReviewDetl d : orderDetlList) {
            reviewDetlService.insert(d);
        }

        log.info("存储数据库成功！");
    }