From bf3e5c3e29f4fc71c66dd0caa56a5f6adc833a4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=A5=8E=E5=85=B4?= <2220574228@qq.com>
Date: Sat, 27 Jun 2026 19:53:15 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A2=84=E7=BA=A6=E5=8D=95=E6=94=B9=E9=80=A0;?=
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---
 .../BusinessDocumentOrderImpl.java            | 53 ++++++++++++++++++-
 1 file changed, 52 insertions(+), 1 deletion(-)

diff --git a/mhd_oms/src/main/java/com/mhd/oms/domain/businessDocumentOrder/repository/persistence/BusinessDocumentOrderImpl.java b/mhd_oms/src/main/java/com/mhd/oms/domain/businessDocumentOrder/repository/persistence/BusinessDocumentOrderImpl.java
index 6af28eb52..a06c33d0f 100644
--- a/mhd_oms/src/main/java/com/mhd/oms/domain/businessDocumentOrder/repository/persistence/BusinessDocumentOrderImpl.java
+++ b/mhd_oms/src/main/java/com/mhd/oms/domain/businessDocumentOrder/repository/persistence/BusinessDocumentOrderImpl.java
@@ -1,6 +1,8 @@
 package com.mhd.oms.domain.businessDocumentOrder.repository.persistence;
 
+import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.RandomUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -43,6 +45,7 @@ import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.CollectionUtils;
 
 import java.rmi.ServerException;
 import java.util.ArrayList;
@@ -169,6 +172,29 @@ public class BusinessDocumentOrderImpl extends ServiceImpl<BusinessDocumentOrder
         return businessDocumentOrderPO;
     }
 
+
+
+    public static String getOrderCodeByDate(Date date){
+        return new StringBuffer()
+                .append(getSecondPartByDate(date))
+                .append(getThreePart())
+                .toString();
+    }
+    private static String getSecondPartByDate(Date date) {
+        if (date == null) {
+            date = new Date();
+        }
+        String temp_current_time = DateUtil.format(date, datePattern());
+        return temp_current_time.substring(2, temp_current_time.length());
+    }
+    private static String datePattern() {
+        return "yyyyMMddHHmmss";
+    }
+    private static String getThreePart() {
+        return RandomUtil.randomNumbers(4);
+    }
+
+
     @Override
     public Boolean audit(List<Long> ids, Long reviewStatus, String SalesManager,String reviewOpinion ) {
         LoginUser loginUser = SecurityUtils.getLoginUser();//获取登录人
@@ -229,6 +255,31 @@ public class BusinessDocumentOrderImpl extends ServiceImpl<BusinessDocumentOrder
                             subOrder.setRecipientName(user.getUserName());
 
 
+                            String orderCode = null;
+                            int maxRetryCount = 100;
+                            int retryCount = 0;
+
+                            while (retryCount < maxRetryCount) {
+                                orderCode = getOrderCodeByDate(subOrder.getDocumentDate());
+                                retryCount++;
+
+                                List<BusinessDocumentOrder> checkOrderCodes = businessDocumentOrderMapper.selectList(
+                                        new QueryWrapper<BusinessDocumentOrder>().eq("goods_number", orderCode)
+                                );
+
+                                if (CollectionUtils.isEmpty(checkOrderCodes)) {
+                                    break;
+                                }
+
+                                if (retryCount >= maxRetryCount) {
+                                    throw new com.aliyun.oss.ServiceException("生成唯一订单编号失败，已达到最大重试次数：" + maxRetryCount);
+                                }
+                            }
+
+                            //生成货源单号
+                            subOrder.setGoodsNumber(orderCode);
+
+
                             businessDocumentOrderMapper.insert(subOrder);
                             subOrderCount++; // 增加子单计数
 
@@ -706,4 +757,4 @@ public class BusinessDocumentOrderImpl extends ServiceImpl<BusinessDocumentOrder
     {
         return businessDocumentOrderMapper.queryListAndMaterial(businessDocumentOrderDO);
     }
-}
+}
\ No newline at end of file