From 704265308b1227dbada5a36b2027b588c062ded2 Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期一, 12 十月 2026 09:14:37 +0800
Subject: [PATCH] feat(mes): 新增业务码支持并优化追溯查询功能

---
 yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/pro/batch/MesProBatchController.java |   45 +++++++++++++++++++++++++++++++++------------
 1 files changed, 33 insertions(+), 12 deletions(-)

diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/pro/batch/MesProBatchController.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/pro/batch/MesProBatchController.java
index 6c4830a..bde13d7 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/pro/batch/MesProBatchController.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/pro/batch/MesProBatchController.java
@@ -181,7 +181,7 @@
     @Parameter(name = "code", description = "鎵规鍙凤紙浜岀淮鐮佸唴瀹癸級", required = true, example = "PC20260818L01001")
     @PreAuthorize("@ss.hasPermission('mes:pro-batch:query')")
     public CommonResult<MesProBatchTraceRespVO> getBatchByCode(@RequestParam("code") String code) {
-        MesProBatchDO batch = batchService.getBatchByCode(code);
+        MesProBatchDO batch = batchService.getBatchByScanCode(code);
         if (batch == null) {
             throw exception(PRO_BATCH_NOT_EXISTS);
         }
@@ -209,24 +209,44 @@
 
     // ==================== 鎷兼帴 VO ====================
 
+    @PostMapping("/generate-business-code")
+    @Operation(summary = "琛ョ敓鎴愬凡鏈夌敓浜ф壒娆′笟鍔$爜锛屽凡鏈夌爜鍊间笉鍙�")
+    @PreAuthorize("@ss.hasPermission('mes:pro-batch:create')")
+    public CommonResult<Integer> generateBusinessCodes(@Valid @RequestBody
+            cn.iocoder.yudao.module.mes.controller.admin.pro.vo.MesProBusinessCodeGenerateReqVO reqVO) {
+        return success(batchService.generateBusinessCodes(reqVO.getIds()));
+    }
+
+    @GetMapping("/export-business-qr")
+    @Operation(summary = "瀵煎嚭鎵规鍙婃墍灞炴墭鐩樹笟鍔′簩缁寸爜锛屽唴瀹逛负绾笟鍔$爜鍊�")
+    @PreAuthorize("@ss.hasPermission('mes:pro-batch:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportBusinessQr(@RequestParam("batchId") Long batchId,
+                                  HttpServletResponse response) throws IOException {
+        MesProBatchDO batch = batchService.getBatch(batchId);
+        if (batch == null) throw exception(PRO_BATCH_NOT_EXISTS);
+        if (cn.iocoder.yudao.module.mes.enums.pro.MesProBatchStatusEnum.CANCELED.getStatus().equals(batch.getStatus()))
+            throw new cn.iocoder.yudao.framework.common.exception.ServiceException(400, "宸蹭綔搴熸壒娆′笉鍙鍑轰笟鍔′簩缁寸爜");
+        List<MesProPalletDO> pallets = palletService.getPalletListByBatchId(batchId).stream()
+                .filter(record -> !cn.iocoder.yudao.module.mes.enums.pro.MesProPalletStatusEnum.CANCELED.getStatus().equals(record.getStatus())).toList();
+        if (pallets.size() + 1 > QrCodeImageUtils.MAX_QR_EXPORT) throw exception(PRO_QR_EXPORT_TOO_MANY);
+        List<QrLabelInfo> labels = new java.util.ArrayList<>();
+        labels.add(MesProQrLabelBuilder.buildBatchBusinessCodeLabel(batch));
+        pallets.forEach(pallet -> labels.add(MesProQrLabelBuilder.buildPalletBusinessCodeLabel(pallet)));
+        QrCodeImageUtils.writeZip(response, "鎵规涓氬姟浜岀淮鐮�-" + batch.getBusinessCode(), labels);
+    }
+
     private List<MesProBatchRespVO> buildBatchRespVOList(List<MesProBatchDO> list) {
         if (CollUtil.isEmpty(list)) {
             return Collections.emptyList();
         }
-        // 1. 鑾峰緱鍏宠仈鏁版嵁锛堣矗浠讳汉銆佸搧绉嶇墿鏂欙級
+        // 1. 鑾峰緱鍏宠仈鏁版嵁锛堣矗浠讳汉锛夛紱鍝佺宸蹭笅娌夊埌琚嬬爜鏁版嵁鍖咃紝鎵规鍒楄〃涓嶅啀灞曠ず
         Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
                 convertSet(list, MesProBatchDO::getOwnerUserId));
-        Map<Long, MesMdmItemDO> itemMap = mdmItemService.getItemMap(
-                convertSet(list, MesProBatchDO::getItemId));
-        // 2. 鏋勫缓缁撴灉
+        Map<Long, MesMdmItemDO> itemMap = mdmItemService.getItemMap(convertSet(list, MesProBatchDO::getItemId));
         return BeanUtils.toBean(list, MesProBatchRespVO.class, vo -> {
-            MapUtils.findAndThen(userMap, vo.getOwnerUserId(), user ->
-                    vo.setOwnerUserName(user.getNickname()));
-            MapUtils.findAndThen(itemMap, vo.getItemId(), item -> {
-                vo.setItemCode(item.getCode());
-                vo.setItemName(item.getName());
-                vo.setItemSpecification(item.getSpecification());
-            });
+            MapUtils.findAndThen(userMap, vo.getOwnerUserId(), user -> vo.setOwnerUserName(user.getNickname()));
+            MapUtils.findAndThen(itemMap, vo.getItemId(), item -> { vo.setItemCode(item.getCode()); vo.setItemName(item.getName()); });
         });
     }
 
@@ -264,6 +284,7 @@
         respVO.setPallets(BeanUtils.toBean(palletService.getPalletListByBatchId(batch.getId()), MesProPalletRespVO.class));
         // 琚嬬爜鍒楄〃锛堝皝椤� 2000锛宐agTotal 璁板綍鎬绘暟锛�
         List<MesProBagCodeDO> bags = bagCodeService.getBagCodeListByBatchId(batch.getId());
+        respVO.setPendingBagQuantity((int) bags.stream().filter(b -> !Integer.valueOf(30).equals(b.getStatus()) && b.getInboundEventId() == null).count());
         respVO.setBagTotal(bags.size());
         if (bags.size() > QrCodeImageUtils.MAX_QR_EXPORT) {
             bags = bags.subList(0, QrCodeImageUtils.MAX_QR_EXPORT);

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