diff --git a/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/controller/ReverseTraceController.java b/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/controller/ReverseTraceController.java
index 205d95cd..232e4757 100644
--- a/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/controller/ReverseTraceController.java
+++ b/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/controller/ReverseTraceController.java
@@ -1,7 +1,6 @@
 package org.dromara.mes.controller;
 
 import cn.dev33.satoken.annotation.SaCheckPermission;
-import jakarta.servlet.http.HttpServletResponse;
 import lombok.RequiredArgsConstructor;
 import org.dromara.common.core.domain.R;
 import org.dromara.common.web.core.BaseController;
@@ -31,7 +30,7 @@ import java.util.List;
 @Validated
 @RequiredArgsConstructor
 @RestController
-@RequestMapping("/mes/reverseTrace")
+@RequestMapping("/reverseTrace")
 public class ReverseTraceController extends BaseController {
 
     private final IReverseTraceService reverseTraceService;
diff --git a/ruoyi-modules/hwmom-mes/src/main/resources/mapper/mes/ReverseTraceMapper.xml b/ruoyi-modules/hwmom-mes/src/main/resources/mapper/mes/ReverseTraceMapper.xml
index f789c757..d3bd7842 100644
--- a/ruoyi-modules/hwmom-mes/src/main/resources/mapper/mes/ReverseTraceMapper.xml
+++ b/ruoyi-modules/hwmom-mes/src/main/resources/mapper/mes/ReverseTraceMapper.xml
@@ -6,20 +6,32 @@
 
     <!-- ======================== 1. 行业判定 + 成品锚点定位 ======================== -->
     <!--
-        严格按《密炼.txt》4.1 + 4.2 执行：
-        1. 先通过 prod_order_info + base_material_info.tire_markings + qc_inspection_main.production_order 判定行业
-        2. 再按已判定行业去对应成品明细表定位锚点
-
-        为什么这里恢复成“两阶段”：
-        文档要求先基于生产订单和质检主表确定行业，而不是直接根据成品分表是否命中来反推。
-        这样可以避免“轮胎单据但 _4 未命中时被误判成机加”的口径偏差。
+        优先按《密炼.txt》的“质检单 -> 生产订单 -> 分表”口径定位。
+        真实库中存在两类偏差：
+        1. 成品质检条码落在 barcode 而不是 batch_no；
+        2. 生产订单未完全回填到 prod_order_info。
+        因此这里保留原始订单判定链路，同时增加“按成品分表直接回溯”的兜底逻辑，
+        确保真实演示数据可以稳定命中而不误判行业。
     -->
     <select id="selectAnchor" resultType="java.util.Map">
-        WITH industry_judge AS (
+        WITH qc_match AS (
+            SELECT TOP 1
+                qim.production_order AS productionOrder,
+                qim.tenant_id        AS tenant_id
+            FROM qc_inspection_main qim
+            WHERE (
+                   RTRIM(LTRIM(ISNULL(qim.batch_no, ''))) = RTRIM(LTRIM(#{batchCode}))
+                OR RTRIM(LTRIM(ISNULL(qim.barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+            )
+              AND qim.del_flag = '0'
+            ORDER BY qim.inspection_end_time DESC, qim.create_time DESC
+        ),
+        industry_judge AS (
             SELECT TOP 1
                 po.product_order_id                     AS productOrderId,
                 po.order_code                           AS orderCode,
                 po.material_id                          AS materialId,
+                po.tenant_id                            AS tenant_id,
                 CASE
                     WHEN ISNULL(RTRIM(LTRIM(bmi.tire_markings)), '') &lt;&gt; '' THEN 'TIRE'
                     ELSE 'JJ'
@@ -28,13 +40,8 @@
             LEFT JOIN base_material_info bmi
                 ON bmi.material_id = po.material_id
                AND bmi.del_flag = '0'
-            WHERE EXISTS (
-                SELECT 1
-                FROM qc_inspection_main qim
-                WHERE qim.production_order = po.order_code
-                  AND qim.batch_no = #{batchCode}
-                  AND qim.del_flag = '0'
-            )
+            INNER JOIN qc_match qm
+                ON qm.productionOrder = po.order_code
             ORDER BY po.create_time DESC
         )
         SELECT TOP 1
@@ -53,6 +60,7 @@
         FROM (
             <!-- 轮胎行业：从 _4 硫化明细表查找 -->
             SELECT TOP 1
+                1                    AS matchPriority,
                 ij.industryType          AS industryType,
                 ij.productOrderId        AS productOrderId,
                 ij.orderCode             AS orderCode,
@@ -82,6 +90,7 @@
 
             <!-- 机加行业：从通用明细表查找 -->
             SELECT TOP 1
+                1                    AS matchPriority,
                 ij.industryType          AS industryType,
                 ij.productOrderId        AS productOrderId,
                 ij.orderCode             AS orderCode,
@@ -106,8 +115,74 @@
                 OR RTRIM(LTRIM(ISNULL(d.return_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
             )
             ORDER BY d.real_end_time DESC, d.create_time DESC
+
+            UNION ALL
+
+            <!-- 轮胎行业兜底：直接按成品条码命中硫化分表，兼容真实库未完整回填订单的情况 -->
+            SELECT TOP 1
+                2                    AS matchPriority,
+                'TIRE'               AS industryType,
+                p.product_order_id   AS productOrderId,
+                po.order_code        AS orderCode,
+                COALESCE(po.material_id, p.material_id) AS materialId,
+                #{batchCode}         AS batchCode,
+                p.plan_id            AS finalPlanId,
+                p.plan_code          AS finalPlanCode,
+                d.plan_detail_id     AS finalPlanDetailId,
+                d.plan_detail_code   AS finalPlanDetailCode,
+                d.material_barcode   AS materialBarcode,
+                d.return_barcode     AS returnBarcode,
+                d.real_end_time      AS productionDate
+            FROM prod_plan_info_4 p
+            INNER JOIN prod_product_plan_detail_4 d
+                ON d.plan_id = p.plan_id
+               AND ISNULL(d.del_flag, '0') = '0'
+            LEFT JOIN prod_order_info po
+                ON po.product_order_id = p.product_order_id
+            LEFT JOIN base_material_info bmi
+                ON bmi.material_id = COALESCE(po.material_id, p.material_id)
+               AND bmi.del_flag = '0'
+            WHERE (
+                   RTRIM(LTRIM(ISNULL(d.material_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+                OR RTRIM(LTRIM(ISNULL(d.return_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+            )
+              AND ISNULL(RTRIM(LTRIM(bmi.tire_markings)), '') &lt;&gt; ''
+            ORDER BY d.real_end_time DESC, d.create_time DESC
+
+            UNION ALL
+
+            <!-- 机加行业兜底：直接按成品条码命中通用分表 -->
+            SELECT TOP 1
+                2                    AS matchPriority,
+                'JJ'                 AS industryType,
+                p.product_order_id   AS productOrderId,
+                po.order_code        AS orderCode,
+                COALESCE(po.material_id, p.material_id) AS materialId,
+                #{batchCode}         AS batchCode,
+                p.plan_id            AS finalPlanId,
+                p.plan_code          AS finalPlanCode,
+                d.plan_detail_id     AS finalPlanDetailId,
+                d.plan_detail_code   AS finalPlanDetailCode,
+                d.material_barcode   AS materialBarcode,
+                d.return_barcode     AS returnBarcode,
+                d.real_end_time      AS productionDate
+            FROM prod_plan_info p
+            INNER JOIN prod_product_plan_detail d
+                ON d.plan_id = p.plan_id
+               AND ISNULL(d.del_flag, '0') = '0'
+            LEFT JOIN prod_order_info po
+                ON po.product_order_id = p.product_order_id
+            LEFT JOIN base_material_info bmi
+                ON bmi.material_id = COALESCE(po.material_id, p.material_id)
+               AND bmi.del_flag = '0'
+            WHERE (
+                   RTRIM(LTRIM(ISNULL(d.material_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+                OR RTRIM(LTRIM(ISNULL(d.return_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+            )
+              AND ISNULL(RTRIM(LTRIM(bmi.tire_markings)), '') = ''
+            ORDER BY d.real_end_time DESC, d.create_time DESC
         ) anchor
-        ORDER BY anchor.productionDate DESC
+        ORDER BY anchor.matchPriority ASC, anchor.productionDate DESC
     </select>
 
     <!-- ======================== 2. 成品信息查询 ======================== -->
@@ -136,12 +211,15 @@
                         SELECT 1 FROM wms_instock_record wir
                         WHERE RTRIM(LTRIM(ISNULL(wir.batch_code, ''))) = RTRIM(LTRIM(#{batchCode}))
                     ) THEN N'已入库'
-                    WHEN EXISTS (
-                        SELECT 1 FROM qc_inspection_main qim
-                        WHERE qim.batch_no = #{batchCode}
-                          AND qim.del_flag = '0'
-                          AND qim.result = '0'
-                    ) THEN N'已质检'
+                                        WHEN EXISTS (
+                                                SELECT 1 FROM qc_inspection_main qim
+                                                WHERE (
+                                                             RTRIM(LTRIM(ISNULL(qim.batch_no, ''))) = RTRIM(LTRIM(#{batchCode}))
+                                                        OR RTRIM(LTRIM(ISNULL(qim.barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+                                                )
+                                                    AND qim.del_flag = '0'
+                                                    AND qim.result = '0'
+                                        ) THEN N'已质检'
                     ELSE N'生产完成'
                 END AS status
             FROM prod_plan_info_4 p
@@ -170,12 +248,15 @@
                         SELECT 1 FROM wms_instock_record wir
                         WHERE RTRIM(LTRIM(ISNULL(wir.batch_code, ''))) = RTRIM(LTRIM(#{batchCode}))
                     ) THEN N'已入库'
-                    WHEN EXISTS (
-                        SELECT 1 FROM qc_inspection_main qim
-                        WHERE qim.batch_no = #{batchCode}
-                          AND qim.del_flag = '0'
-                          AND qim.result = '0'
-                    ) THEN N'已质检'
+                                        WHEN EXISTS (
+                                                SELECT 1 FROM qc_inspection_main qim
+                                                WHERE (
+                                                             RTRIM(LTRIM(ISNULL(qim.batch_no, ''))) = RTRIM(LTRIM(#{batchCode}))
+                                                        OR RTRIM(LTRIM(ISNULL(qim.barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+                                                )
+                                                    AND qim.del_flag = '0'
+                                                    AND qim.result = '0'
+                                        ) THEN N'已质检'
                     ELSE N'生产完成'
                 END AS status
             FROM prod_plan_info p
@@ -203,14 +284,14 @@
             c.address                          AS deliveryAddress,
             CONVERT(VARCHAR(19), COALESCE(wor.create_time, wso.audit_time), 120) AS outboundTime,
             CONVERT(VARCHAR(32), wor.outstock_qty)     AS outboundQty,
-            wso.outstock_code                  AS invoiceNo
+            COALESCE(wso.outstock_code, wor.outstock_code) AS invoiceNo
         FROM wms_outstock_record wor
-        INNER JOIN wms_outstock_order wso
+        LEFT JOIN wms_outstock_order wso
             ON wso.outstock_id = wor.outstock_id
         LEFT JOIN wms_base_customer c
-            ON c.customer_id = wso.customer_id
+            ON c.customer_id = COALESCE(wso.customer_id, wor.customer_id)
         WHERE RTRIM(LTRIM(ISNULL(wor.batch_code, ''))) = RTRIM(LTRIM(#{batchCode}))
-        ORDER BY wor.create_time DESC
+        ORDER BY COALESCE(wor.create_time, wso.audit_time) DESC
     </select>
 
     <!-- ======================== 4. 成品质检主信息 ======================== -->
@@ -218,7 +299,11 @@
         SELECT TOP 1
             qim.inspection_id                        AS inspectionId,
             qim.inspection_no                        AS qcCode,
-            qim.batch_no                             AS batchCode,
+            COALESCE(
+                NULLIF(RTRIM(LTRIM(qim.batch_no)), ''),
+                NULLIF(RTRIM(LTRIM(qim.barcode)), ''),
+                #{batchCode}
+            )                                       AS batchCode,
             qim.material_code                        AS productCode,
             qim.material_name                        AS productName,
             CAST(NULL AS VARCHAR(200))               AS spec,
@@ -233,7 +318,10 @@
         FROM qc_inspection_main qim
         LEFT JOIN qc_inspection_type qit
             ON qit.type_id = qim.inspection_type AND qit.del_flag = '0'
-        WHERE qim.batch_no = #{batchCode}
+                WHERE (
+                             RTRIM(LTRIM(ISNULL(qim.batch_no, ''))) = RTRIM(LTRIM(#{batchCode}))
+                        OR RTRIM(LTRIM(ISNULL(qim.barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+                )
           AND qim.del_flag = '0'
         ORDER BY qim.inspection_end_time DESC, qim.create_time DESC
     </select>
@@ -323,7 +411,8 @@
             SELECT TOP 1
                 p4.product_order_id,
                 p4.plan_id,
-                p4.plan_code
+                p4.plan_code,
+                p4.tenant_id AS tenant_id
             FROM prod_plan_info_4 p4
             WHERE p4.product_order_id = #{productOrderId}
             ORDER BY p4.create_time DESC, p4.plan_id DESC
@@ -537,7 +626,8 @@
                 pis.production_barcode,
                 pis.input_barcode,
                 pis.materiel_id,
-                pis.feeding_time
+                pis.feeding_time,
+                pis.tenant_id
             FROM prod_input_scan_info pis
             WHERE RTRIM(LTRIM(ISNULL(pis.production_barcode, ''))) = RTRIM(LTRIM(#{productionBarcode}))
         ),
@@ -545,12 +635,19 @@
             SELECT
                 qim.inspection_id,
                 qim.inspection_no,
-                qim.batch_no,
+                COALESCE(
+                    NULLIF(RTRIM(LTRIM(qim.batch_no)), ''),
+                    NULLIF(RTRIM(LTRIM(qim.barcode)), '')
+                ) AS traceBatch,
                 qim.material_code,
                 qim.supplier_name,
                 qim.result,
+                qim.tenant_id,
                 ROW_NUMBER() OVER (
-                    PARTITION BY qim.batch_no, qim.material_code
+                    PARTITION BY COALESCE(
+                        NULLIF(RTRIM(LTRIM(qim.batch_no)), ''),
+                        NULLIF(RTRIM(LTRIM(qim.barcode)), '')
+                    ), qim.material_code
                     ORDER BY qim.inspection_end_time DESC, qim.create_time DESC
                 ) AS rn
             FROM qc_inspection_main qim
@@ -560,9 +657,10 @@
             SELECT
                 wor.batch_code,
                 wor.material_id,
+                wor.tenant_id,
                 SUM(wor.outstock_qty) AS outstock_qty
             FROM wms_outstock_record wor
-            GROUP BY wor.batch_code, wor.material_id
+            GROUP BY wor.batch_code, wor.material_id, wor.tenant_id
         )
         SELECT
             ir.production_barcode                       AS productionBarcode,
@@ -572,7 +670,7 @@
             ir.input_barcode                            AS batchCode,
             ql.supplier_name                            AS supplier,
             CONVERT(VARCHAR(32), os.outstock_qty)    AS qty,
-            mu.unit_name                                AS unit,
+            COALESCE(mu.unit_name, bmi.material_unit)   AS unit,
             CONVERT(VARCHAR(19), ir.feeding_time, 120)  AS inTime,
             ql.inspection_no                            AS qcCode,
             CASE ql.result
@@ -585,9 +683,10 @@
         LEFT JOIN base_material_info bmi
             ON bmi.material_id = ir.materiel_id AND bmi.del_flag = '0'
         LEFT JOIN base_measurement_unit_info mu
-            ON mu.unit_id = bmi.unit_id
+            -- 这里优先按物料主数据真实字段 material_unit_id 关联，避免旧口径 unit_id 在当前库中不存在导致 SQL 失败
+            ON mu.unit_id = bmi.material_unit_id
         LEFT JOIN qc_latest ql
-            ON ql.batch_no = ir.input_barcode
+            ON ql.traceBatch = RTRIM(LTRIM(ir.input_barcode))
            AND ql.material_code = bmi.material_code
            AND ql.rn = 1
         LEFT JOIN outstock_sum os
diff --git a/ruoyi-modules/hwmom-mes/src/main/resources/mapper/mes/ReverseTraceMapperBackUp.txt b/ruoyi-modules/hwmom-mes/src/main/resources/mapper/mes/ReverseTraceMapperBackUp.txt
new file mode 100644
index 00000000..f789c757
--- /dev/null
+++ b/ruoyi-modules/hwmom-mes/src/main/resources/mapper/mes/ReverseTraceMapperBackUp.txt
@@ -0,0 +1,599 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+    PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+    "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="org.dromara.mes.mapper.ReverseTraceMapper">
+
+    <!-- ======================== 1. 行业判定 + 成品锚点定位 ======================== -->
+    <!--
+        严格按《密炼.txt》4.1 + 4.2 执行：
+        1. 先通过 prod_order_info + base_material_info.tire_markings + qc_inspection_main.production_order 判定行业
+        2. 再按已判定行业去对应成品明细表定位锚点
+
+        为什么这里恢复成“两阶段”：
+        文档要求先基于生产订单和质检主表确定行业，而不是直接根据成品分表是否命中来反推。
+        这样可以避免“轮胎单据但 _4 未命中时被误判成机加”的口径偏差。
+    -->
+    <select id="selectAnchor" resultType="java.util.Map">
+        WITH industry_judge AS (
+            SELECT TOP 1
+                po.product_order_id                     AS productOrderId,
+                po.order_code                           AS orderCode,
+                po.material_id                          AS materialId,
+                CASE
+                    WHEN ISNULL(RTRIM(LTRIM(bmi.tire_markings)), '') &lt;&gt; '' THEN 'TIRE'
+                    ELSE 'JJ'
+                END                                     AS industryType
+            FROM prod_order_info po
+            LEFT JOIN base_material_info bmi
+                ON bmi.material_id = po.material_id
+               AND bmi.del_flag = '0'
+            WHERE EXISTS (
+                SELECT 1
+                FROM qc_inspection_main qim
+                WHERE qim.production_order = po.order_code
+                  AND qim.batch_no = #{batchCode}
+                  AND qim.del_flag = '0'
+            )
+            ORDER BY po.create_time DESC
+        )
+        SELECT TOP 1
+            anchor.industryType,
+            anchor.productOrderId,
+            anchor.orderCode,
+            anchor.materialId,
+            anchor.batchCode,
+            anchor.finalPlanId,
+            anchor.finalPlanCode,
+            anchor.finalPlanDetailId,
+            anchor.finalPlanDetailCode,
+            anchor.materialBarcode,
+            anchor.returnBarcode,
+            anchor.productionDate
+        FROM (
+            <!-- 轮胎行业：从 _4 硫化明细表查找 -->
+            SELECT TOP 1
+                ij.industryType          AS industryType,
+                ij.productOrderId        AS productOrderId,
+                ij.orderCode             AS orderCode,
+                ij.materialId            AS materialId,
+                #{batchCode}             AS batchCode,
+                p.plan_id                AS finalPlanId,
+                p.plan_code              AS finalPlanCode,
+                d.plan_detail_id         AS finalPlanDetailId,
+                d.plan_detail_code       AS finalPlanDetailCode,
+                d.material_barcode       AS materialBarcode,
+                d.return_barcode         AS returnBarcode,
+                d.real_end_time          AS productionDate
+            FROM prod_plan_info_4 p
+            INNER JOIN industry_judge ij
+                ON ij.productOrderId = p.product_order_id
+               AND ij.industryType = 'TIRE'
+            INNER JOIN prod_product_plan_detail_4 d
+                ON d.plan_id = p.plan_id
+               AND ISNULL(d.del_flag, '0') = '0'
+            WHERE (
+                   RTRIM(LTRIM(ISNULL(d.material_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+                OR RTRIM(LTRIM(ISNULL(d.return_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+            )
+            ORDER BY d.real_end_time DESC, d.create_time DESC
+
+            UNION ALL
+
+            <!-- 机加行业：从通用明细表查找 -->
+            SELECT TOP 1
+                ij.industryType          AS industryType,
+                ij.productOrderId        AS productOrderId,
+                ij.orderCode             AS orderCode,
+                ij.materialId            AS materialId,
+                #{batchCode}             AS batchCode,
+                p.plan_id                AS finalPlanId,
+                p.plan_code              AS finalPlanCode,
+                d.plan_detail_id         AS finalPlanDetailId,
+                d.plan_detail_code       AS finalPlanDetailCode,
+                d.material_barcode       AS materialBarcode,
+                d.return_barcode         AS returnBarcode,
+                d.real_end_time          AS productionDate
+            FROM prod_plan_info p
+            INNER JOIN industry_judge ij
+                ON ij.productOrderId = p.product_order_id
+               AND ij.industryType = 'JJ'
+            INNER JOIN prod_product_plan_detail d
+                ON d.plan_id = p.plan_id
+               AND ISNULL(d.del_flag, '0') = '0'
+            WHERE (
+                   RTRIM(LTRIM(ISNULL(d.material_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+                OR RTRIM(LTRIM(ISNULL(d.return_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+            )
+            ORDER BY d.real_end_time DESC, d.create_time DESC
+        ) anchor
+        ORDER BY anchor.productionDate DESC
+    </select>
+
+    <!-- ======================== 2. 成品信息查询 ======================== -->
+    <!--
+        成品状态映射优先级：已出库 > 已入库 > 已质检 > 生产完成
+        已出库：wms_outstock_record 中有该批次码的记录
+        已入库：wms_instock_record 中有该批次码的记录
+        已质检：qc_inspection_main 中有该批次码且 result='0'（合格）的记录
+        其他：默认生产完成
+    -->
+    <select id="selectProductInfo" resultType="org.dromara.mes.domain.vo.ReverseTraceVo$ProductInfo">
+        <!-- 轮胎行业 -->
+        <if test="industryType == 'TIRE'">
+            SELECT TOP 1
+                #{batchCode}                  AS batchCode,
+                bmi.material_code             AS productCode,
+                bmi.material_name             AS productName,
+                bmi.material_spec             AS spec,
+                CONVERT(VARCHAR(19), d.real_end_time, 120) AS productionDate,
+                CASE
+                    WHEN EXISTS (
+                        SELECT 1 FROM wms_outstock_record wor
+                        WHERE RTRIM(LTRIM(ISNULL(wor.batch_code, ''))) = RTRIM(LTRIM(#{batchCode}))
+                    ) THEN N'已出库'
+                    WHEN EXISTS (
+                        SELECT 1 FROM wms_instock_record wir
+                        WHERE RTRIM(LTRIM(ISNULL(wir.batch_code, ''))) = RTRIM(LTRIM(#{batchCode}))
+                    ) THEN N'已入库'
+                    WHEN EXISTS (
+                        SELECT 1 FROM qc_inspection_main qim
+                        WHERE qim.batch_no = #{batchCode}
+                          AND qim.del_flag = '0'
+                          AND qim.result = '0'
+                    ) THEN N'已质检'
+                    ELSE N'生产完成'
+                END AS status
+            FROM prod_plan_info_4 p
+            INNER JOIN prod_product_plan_detail_4 d
+                ON d.plan_id = p.plan_id AND ISNULL(d.del_flag, '0') = '0'
+            LEFT JOIN base_material_info bmi
+                ON bmi.material_id = p.material_id AND bmi.del_flag = '0'
+            WHERE RTRIM(LTRIM(ISNULL(d.material_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+               OR RTRIM(LTRIM(ISNULL(d.return_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+            ORDER BY d.real_end_time DESC, d.create_time DESC
+        </if>
+        <!-- 机加行业 -->
+        <if test="industryType != 'TIRE'">
+            SELECT TOP 1
+                #{batchCode}                  AS batchCode,
+                bmi.material_code             AS productCode,
+                bmi.material_name             AS productName,
+                bmi.material_spec             AS spec,
+                CONVERT(VARCHAR(19), d.real_end_time, 120) AS productionDate,
+                CASE
+                    WHEN EXISTS (
+                        SELECT 1 FROM wms_outstock_record wor
+                        WHERE RTRIM(LTRIM(ISNULL(wor.batch_code, ''))) = RTRIM(LTRIM(#{batchCode}))
+                    ) THEN N'已出库'
+                    WHEN EXISTS (
+                        SELECT 1 FROM wms_instock_record wir
+                        WHERE RTRIM(LTRIM(ISNULL(wir.batch_code, ''))) = RTRIM(LTRIM(#{batchCode}))
+                    ) THEN N'已入库'
+                    WHEN EXISTS (
+                        SELECT 1 FROM qc_inspection_main qim
+                        WHERE qim.batch_no = #{batchCode}
+                          AND qim.del_flag = '0'
+                          AND qim.result = '0'
+                    ) THEN N'已质检'
+                    ELSE N'生产完成'
+                END AS status
+            FROM prod_plan_info p
+            INNER JOIN prod_product_plan_detail d
+                ON d.plan_id = p.plan_id AND ISNULL(d.del_flag, '0') = '0'
+            LEFT JOIN base_material_info bmi
+                ON bmi.material_id = p.material_id AND bmi.del_flag = '0'
+            WHERE RTRIM(LTRIM(ISNULL(d.material_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+               OR RTRIM(LTRIM(ISNULL(d.return_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+            ORDER BY d.real_end_time DESC, d.create_time DESC
+        </if>
+    </select>
+
+    <!-- ======================== 3. 客户信息查询 ======================== -->
+    <!--
+        仅当存在出库记录时返回数据。
+        关联链路：wms_outstock_record -> wms_outstock_order -> wms_base_customer
+    -->
+    <select id="selectCustomerInfo" resultType="org.dromara.mes.domain.vo.ReverseTraceVo$CustomerData">
+        SELECT TOP 1
+            c.customer_code                    AS customerCode,
+            c.customer_name                    AS customerName,
+            c.contact_person                   AS contactPerson,
+            c.contact_phone                    AS contactPhone,
+            c.address                          AS deliveryAddress,
+            CONVERT(VARCHAR(19), COALESCE(wor.create_time, wso.audit_time), 120) AS outboundTime,
+            CONVERT(VARCHAR(32), wor.outstock_qty)     AS outboundQty,
+            wso.outstock_code                  AS invoiceNo
+        FROM wms_outstock_record wor
+        INNER JOIN wms_outstock_order wso
+            ON wso.outstock_id = wor.outstock_id
+        LEFT JOIN wms_base_customer c
+            ON c.customer_id = wso.customer_id
+        WHERE RTRIM(LTRIM(ISNULL(wor.batch_code, ''))) = RTRIM(LTRIM(#{batchCode}))
+        ORDER BY wor.create_time DESC
+    </select>
+
+    <!-- ======================== 4. 成品质检主信息 ======================== -->
+    <select id="selectQcInfo" resultType="org.dromara.mes.domain.vo.ReverseTraceVo$QcInfo">
+        SELECT TOP 1
+            qim.inspection_id                        AS inspectionId,
+            qim.inspection_no                        AS qcCode,
+            qim.batch_no                             AS batchCode,
+            qim.material_code                        AS productCode,
+            qim.material_name                        AS productName,
+            CAST(NULL AS VARCHAR(200))               AS spec,
+            CONVERT(VARCHAR(19), qim.inspection_end_time, 120) AS qcTime,
+            qit.type_name                            AS qcType,
+            qim.inspector                            AS inspector,
+            CASE qim.result
+                WHEN '0' THEN N'合格'
+                WHEN '1' THEN N'不合格'
+                ELSE N'未判定'
+            END AS result
+        FROM qc_inspection_main qim
+        LEFT JOIN qc_inspection_type qit
+            ON qit.type_id = qim.inspection_type AND qit.del_flag = '0'
+        WHERE qim.batch_no = #{batchCode}
+          AND qim.del_flag = '0'
+        ORDER BY qim.inspection_end_time DESC, qim.create_time DESC
+    </select>
+
+    <!-- ======================== 5. 质检明细查询 ======================== -->
+    <!--
+        标准值展示逻辑：
+        - detect_type='1'（计量型）: 展示"下限 ~ 上限"
+        - 其他（计数型/文本型）: 展示 spec_inspection 或 spec_name
+    -->
+    <select id="selectQcCheckItems" resultType="org.dromara.mes.domain.vo.TraceQcCheckItemVo">
+        SELECT
+            qir.item_name AS itemName,
+            CASE
+                WHEN qir.detect_type = '1' THEN
+                    CONCAT(
+                        ISNULL(CONVERT(VARCHAR(50), qir.lower_limit), ''),
+                        ' ~ ',
+                        ISNULL(CONVERT(VARCHAR(50), qir.upper_limit), '')
+                    )
+                ELSE
+                    ISNULL(qir.spec_inspection, qir.spec_name)
+            END AS standard,
+            CASE
+                WHEN qir.detect_type = '1' THEN CONVERT(VARCHAR(50), qir.detect_value)
+                ELSE ISNULL(qir.problem_detail, N'')
+            END AS actual,
+            CASE qir.detect_result
+                WHEN '0' THEN N'合格'
+                WHEN '1' THEN N'不合格'
+                ELSE N'未判定'
+            END AS result
+        FROM qc_inspection_result qir
+        WHERE qir.inspection_id = #{inspectionId}
+          AND qir.del_flag = '0'
+        ORDER BY qir.create_time ASC
+    </select>
+
+    <!-- ======================== 6. 生产订单信息 ======================== -->
+    <select id="selectProductionOrder" resultType="org.dromara.mes.domain.vo.ReverseTraceVo$ProductionOrder">
+        SELECT
+            po.order_code                 AS orderCode,
+            #{batchCode}                  AS batchCode,
+            bmi.material_name             AS productName,
+            po.dispatch_type              AS dispatchType,
+            CASE po.dispatch_type
+                WHEN '1' THEN N'产线'
+                WHEN '2' THEN N'工艺路线'
+                WHEN '3' THEN N'工序'
+                ELSE po.dispatch_type
+            END                           AS dispatchTypeName,
+            <!-- 派工信息：根据派工类型关联不同表获取名称 -->
+            CASE po.dispatch_type
+                WHEN '1' THEN (SELECT TOP 1 pli.prod_line_name FROM prod_base_prod_line_info pli WHERE pli.prod_line_id = po.dispatch_id)
+                WHEN '2' THEN (SELECT TOP 1 rt.route_name FROM prod_base_route rt WHERE rt.route_id = po.dispatch_id)
+                WHEN '3' THEN (SELECT TOP 1 pi.process_name FROM prod_base_process_info pi WHERE pi.process_id = po.dispatch_id)
+                ELSE CONVERT(VARCHAR(64), po.dispatch_id)
+            END                           AS dispatchInfo,
+            CONVERT(VARCHAR(32), po.plan_amount)      AS planQty,
+            CONVERT(VARCHAR(32), po.dispatch_amount)  AS dispatchedQty,
+            CONVERT(VARCHAR(32), po.complete_amount)  AS completedQty,
+            CONVERT(VARCHAR(19), po.real_begin_time, 120) AS startTime,
+            CONVERT(VARCHAR(19), po.real_end_time, 120)   AS endTime,
+            CASE po.order_status
+                WHEN '2' THEN N'已完成'
+                WHEN '3' THEN N'已开始'
+                WHEN '1' THEN N'已发布'
+                WHEN '4' THEN N'暂停'
+                ELSE N'待处理'
+            END AS status
+        FROM prod_order_info po
+        LEFT JOIN base_material_info bmi
+            ON bmi.material_id = po.material_id AND bmi.del_flag = '0'
+        WHERE po.product_order_id = #{productOrderId}
+    </select>
+
+    <!-- ======================== 7. 生产工单列表 - 轮胎行业 ======================== -->
+    <!--
+        为什么使用 UNION ALL 四张表：
+        轮胎行业按工序分为密炼(_1)、半制品(_2)、成型(_3)、硫化(_4) 四张表。
+        同一 product_order_id 下可能有多道工序的工单，需要汇总展示。
+        Service 层已经通过锚点查到了 product_order_id，这里直接按订单过滤，
+        可以避免再次按 batchCode 扫描硫化明细表，减少一次无效回表。
+    -->
+    <select id="selectWorkOrderListTire" resultType="org.dromara.mes.domain.vo.ReverseTraceVo$WorkOrder">
+        WITH final_plan AS (
+            SELECT TOP 1
+                p4.product_order_id,
+                p4.plan_id,
+                p4.plan_code
+            FROM prod_plan_info_4 p4
+            WHERE p4.product_order_id = #{productOrderId}
+            ORDER BY p4.create_time DESC, p4.plan_id DESC
+        )
+        SELECT * FROM (
+            <!-- 密炼 _1 -->
+            SELECT
+                p1.process_order AS processSeq,
+                p1.plan_code AS workOrderCode,
+                bp.process_code AS processCode,
+                bp.process_name AS processName,
+                CONVERT(VARCHAR(64), p1.release_id) AS machineNo,
+                bm.machine_name AS machineName,
+                CONVERT(VARCHAR(19), COALESCE(MAX(d1.real_begin_time), p1.real_begin_time), 120) AS startTime,
+                CONVERT(VARCHAR(19), COALESCE(MAX(d1.real_end_time), p1.real_end_time), 120) AS endTime,
+                MAX(d1.user_name) AS worker,
+                CASE COALESCE(MAX(d1.plan_detail_status), p1.plan_status)
+                    WHEN '3' THEN N'已完成'
+                    WHEN '2' THEN N'已开始'
+                    WHEN '1' THEN N'未开始'
+                    ELSE N'待处理'
+                END AS status,
+                p1.plan_id AS planId,
+                'TIRE' AS industryType
+            FROM final_plan fp
+            INNER JOIN prod_plan_info_1 p1 ON p1.product_order_id = fp.product_order_id
+            LEFT JOIN prod_product_plan_detail_1 d1 ON d1.plan_id = p1.plan_id AND ISNULL(d1.del_flag, '0') = '0'
+            LEFT JOIN prod_base_process_info bp ON bp.process_id = p1.process_id
+            LEFT JOIN prod_base_machine_info bm ON bm.machine_id = p1.release_id
+            GROUP BY p1.process_order, p1.plan_code, bp.process_code, bp.process_name,
+                     p1.release_id, bm.machine_name, p1.real_begin_time, p1.real_end_time, p1.plan_status, p1.plan_id
+
+            UNION ALL
+
+            <!-- 半制品 _2 -->
+            SELECT
+                p2.process_order AS processSeq,
+                p2.plan_code AS workOrderCode,
+                bp.process_code AS processCode,
+                bp.process_name AS processName,
+                CONVERT(VARCHAR(64), p2.release_id) AS machineNo,
+                bm.machine_name AS machineName,
+                CONVERT(VARCHAR(19), COALESCE(MAX(d2.real_begin_time), p2.real_begin_time), 120) AS startTime,
+                CONVERT(VARCHAR(19), COALESCE(MAX(d2.real_end_time), p2.real_end_time), 120) AS endTime,
+                MAX(d2.user_name) AS worker,
+                CASE COALESCE(MAX(d2.plan_detail_status), p2.plan_status)
+                    WHEN '3' THEN N'已完成'
+                    WHEN '2' THEN N'已开始'
+                    WHEN '1' THEN N'未开始'
+                    ELSE N'待处理'
+                END AS status,
+                p2.plan_id AS planId,
+                'TIRE' AS industryType
+            FROM final_plan fp
+            INNER JOIN prod_plan_info_2 p2 ON p2.product_order_id = fp.product_order_id
+            LEFT JOIN prod_product_plan_detail_2 d2 ON d2.plan_id = p2.plan_id AND ISNULL(d2.del_flag, '0') = '0'
+            LEFT JOIN prod_base_process_info bp ON bp.process_id = p2.process_id
+            LEFT JOIN prod_base_machine_info bm ON bm.machine_id = p2.release_id
+            GROUP BY p2.process_order, p2.plan_code, bp.process_code, bp.process_name,
+                     p2.release_id, bm.machine_name, p2.real_begin_time, p2.real_end_time, p2.plan_status, p2.plan_id
+
+            UNION ALL
+
+            <!-- 成型 _3 -->
+            SELECT
+                p3.process_order AS processSeq,
+                p3.plan_code AS workOrderCode,
+                bp.process_code AS processCode,
+                bp.process_name AS processName,
+                CONVERT(VARCHAR(64), p3.release_id) AS machineNo,
+                bm.machine_name AS machineName,
+                CONVERT(VARCHAR(19), COALESCE(MAX(d3.real_begin_time), p3.real_begin_time), 120) AS startTime,
+                CONVERT(VARCHAR(19), COALESCE(MAX(d3.real_end_time), p3.real_end_time), 120) AS endTime,
+                MAX(d3.user_name) AS worker,
+                CASE COALESCE(MAX(d3.plan_detail_status), p3.plan_status)
+                    WHEN '3' THEN N'已完成'
+                    WHEN '2' THEN N'已开始'
+                    WHEN '1' THEN N'未开始'
+                    ELSE N'待处理'
+                END AS status,
+                p3.plan_id AS planId,
+                'TIRE' AS industryType
+            FROM final_plan fp
+            INNER JOIN prod_plan_info_3 p3 ON p3.product_order_id = fp.product_order_id
+            LEFT JOIN prod_product_plan_detail_3 d3 ON d3.plan_id = p3.plan_id AND ISNULL(d3.del_flag, '0') = '0'
+            LEFT JOIN prod_base_process_info bp ON bp.process_id = p3.process_id
+            LEFT JOIN prod_base_machine_info bm ON bm.machine_id = p3.release_id
+            GROUP BY p3.process_order, p3.plan_code, bp.process_code, bp.process_name,
+                     p3.release_id, bm.machine_name, p3.real_begin_time, p3.real_end_time, p3.plan_status, p3.plan_id
+
+            UNION ALL
+
+            <!-- 硫化 _4 -->
+            SELECT
+                p4.process_order AS processSeq,
+                p4.plan_code AS workOrderCode,
+                bp.process_code AS processCode,
+                bp.process_name AS processName,
+                CONVERT(VARCHAR(64), p4.release_id) AS machineNo,
+                bm.machine_name AS machineName,
+                CONVERT(VARCHAR(19), COALESCE(MAX(d4.real_begin_time), p4.real_begin_time), 120) AS startTime,
+                CONVERT(VARCHAR(19), COALESCE(MAX(d4.real_end_time), p4.real_end_time), 120) AS endTime,
+                MAX(d4.user_name) AS worker,
+                CASE COALESCE(MAX(d4.plan_detail_status), p4.plan_status)
+                    WHEN '3' THEN N'已完成'
+                    WHEN '2' THEN N'已开始'
+                    WHEN '1' THEN N'未开始'
+                    ELSE N'待处理'
+                END AS status,
+                p4.plan_id AS planId,
+                'TIRE' AS industryType
+            FROM final_plan fp
+            INNER JOIN prod_plan_info_4 p4 ON p4.product_order_id = fp.product_order_id
+            LEFT JOIN prod_product_plan_detail_4 d4 ON d4.plan_id = p4.plan_id AND ISNULL(d4.del_flag, '0') = '0'
+            LEFT JOIN prod_base_process_info bp ON bp.process_id = p4.process_id
+            LEFT JOIN prod_base_machine_info bm ON bm.machine_id = p4.release_id
+            GROUP BY p4.process_order, p4.plan_code, bp.process_code, bp.process_name,
+                     p4.release_id, bm.machine_name, p4.real_begin_time, p4.real_end_time, p4.plan_status, p4.plan_id
+        ) t
+        ORDER BY t.processSeq ASC, t.planId ASC
+    </select>
+
+    <!-- ======================== 8. 生产工单列表 - 机加行业 ======================== -->
+    <select id="selectWorkOrderListJj" resultType="org.dromara.mes.domain.vo.ReverseTraceVo$WorkOrder">
+        SELECT
+            p.process_order AS processSeq,
+            p.plan_code AS workOrderCode,
+            bp.process_code AS processCode,
+            bp.process_name AS processName,
+            CONVERT(VARCHAR(64), p.release_id) AS machineNo,
+            bm.machine_name AS machineName,
+            CONVERT(VARCHAR(19), COALESCE(d.real_begin_time, p.real_begin_time), 120) AS startTime,
+            CONVERT(VARCHAR(19), COALESCE(d.real_end_time, p.real_end_time), 120) AS endTime,
+            d.user_name AS worker,
+            CASE COALESCE(d.plan_detail_status, p.plan_status)
+                WHEN '3' THEN N'已完成'
+                WHEN '2' THEN N'已开始'
+                WHEN '1' THEN N'未开始'
+                ELSE N'待处理'
+            END AS status,
+            p.plan_id AS planId,
+            'JJ' AS industryType
+        FROM prod_plan_info p
+        INNER JOIN prod_product_plan_detail d
+            ON d.plan_id = p.plan_id AND ISNULL(d.del_flag, '0') = '0'
+        LEFT JOIN prod_base_process_info bp ON bp.process_id = p.process_id
+        LEFT JOIN prod_base_machine_info bm ON bm.machine_id = p.release_id
+        WHERE RTRIM(LTRIM(ISNULL(d.material_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+           OR RTRIM(LTRIM(ISNULL(d.return_barcode, ''))) = RTRIM(LTRIM(#{batchCode}))
+        ORDER BY p.process_order ASC, p.create_time ASC
+    </select>
+
+    <!-- ======================== 9. 查询工单产出条码 ======================== -->
+    <!--
+        根据行业类型查不同的明细表，获取该工单下的所有产出条码。
+        产出条码优先取 material_barcode，为空则取 return_barcode。
+    -->
+    <select id="selectProductionBarcodes" resultType="java.lang.String">
+        <if test="industryType == 'TIRE'">
+            <if test="tableSuffix == '_1'">
+                SELECT COALESCE(NULLIF(RTRIM(LTRIM(d.material_barcode)), ''), RTRIM(LTRIM(d.return_barcode)))
+                FROM prod_product_plan_detail_1 d
+                WHERE d.plan_id = #{planId} AND ISNULL(d.del_flag, '0') = '0'
+                  AND (ISNULL(RTRIM(LTRIM(d.material_barcode)), '') != '' OR ISNULL(RTRIM(LTRIM(d.return_barcode)), '') != '')
+            </if>
+            <if test="tableSuffix == '_2'">
+                SELECT COALESCE(NULLIF(RTRIM(LTRIM(d.material_barcode)), ''), RTRIM(LTRIM(d.return_barcode)))
+                FROM prod_product_plan_detail_2 d
+                WHERE d.plan_id = #{planId} AND ISNULL(d.del_flag, '0') = '0'
+                  AND (ISNULL(RTRIM(LTRIM(d.material_barcode)), '') != '' OR ISNULL(RTRIM(LTRIM(d.return_barcode)), '') != '')
+            </if>
+            <if test="tableSuffix == '_3'">
+                SELECT COALESCE(NULLIF(RTRIM(LTRIM(d.material_barcode)), ''), RTRIM(LTRIM(d.return_barcode)))
+                FROM prod_product_plan_detail_3 d
+                WHERE d.plan_id = #{planId} AND ISNULL(d.del_flag, '0') = '0'
+                  AND (ISNULL(RTRIM(LTRIM(d.material_barcode)), '') != '' OR ISNULL(RTRIM(LTRIM(d.return_barcode)), '') != '')
+            </if>
+            <if test="tableSuffix == '_4'">
+                SELECT COALESCE(NULLIF(RTRIM(LTRIM(d.material_barcode)), ''), RTRIM(LTRIM(d.return_barcode)))
+                FROM prod_product_plan_detail_4 d
+                WHERE d.plan_id = #{planId} AND ISNULL(d.del_flag, '0') = '0'
+                  AND (ISNULL(RTRIM(LTRIM(d.material_barcode)), '') != '' OR ISNULL(RTRIM(LTRIM(d.return_barcode)), '') != '')
+            </if>
+        </if>
+        <if test="industryType != 'TIRE'">
+            SELECT COALESCE(NULLIF(RTRIM(LTRIM(d.material_barcode)), ''), RTRIM(LTRIM(d.return_barcode)))
+            FROM prod_product_plan_detail d
+            WHERE d.plan_id = #{planId} AND ISNULL(d.del_flag, '0') = '0'
+              AND (ISNULL(RTRIM(LTRIM(d.material_barcode)), '') != '' OR ISNULL(RTRIM(LTRIM(d.return_barcode)), '') != '')
+        </if>
+    </select>
+
+    <!-- ======================== 10. 原材料投料信息查询 ======================== -->
+    <!--
+        核心条码链路：
+        产出条码 -> prod_input_scan_info.production_barcode -> input_barcode -> 关联原材料
+
+        三层关联：
+        1. input_record: 从扫描表获取投入记录
+        2. qc_latest: 取每条投入批次最新的质检记录（ROW_NUMBER 窗口函数）
+        3. outstock_sum: 按批次 + 物料汇总出库数量，避免分批领料时数量被最后一笔覆盖
+
+        为什么使用 CTE：
+        质检记录按 batch_no + material_code 分组取最新，出库记录按批次和物料汇总，
+        CTE 使复杂聚合逻辑更清晰可读。
+    -->
+    <select id="selectMaterialInputs" resultType="org.dromara.mes.domain.vo.TraceMaterialInputVo">
+        WITH input_record AS (
+            SELECT
+                pis.prod_input_scan_info_id,
+                pis.production_barcode,
+                pis.input_barcode,
+                pis.materiel_id,
+                pis.feeding_time
+            FROM prod_input_scan_info pis
+            WHERE RTRIM(LTRIM(ISNULL(pis.production_barcode, ''))) = RTRIM(LTRIM(#{productionBarcode}))
+        ),
+        qc_latest AS (
+            SELECT
+                qim.inspection_id,
+                qim.inspection_no,
+                qim.batch_no,
+                qim.material_code,
+                qim.supplier_name,
+                qim.result,
+                ROW_NUMBER() OVER (
+                    PARTITION BY qim.batch_no, qim.material_code
+                    ORDER BY qim.inspection_end_time DESC, qim.create_time DESC
+                ) AS rn
+            FROM qc_inspection_main qim
+            WHERE qim.del_flag = '0'
+        ),
+        outstock_sum AS (
+            SELECT
+                wor.batch_code,
+                wor.material_id,
+                SUM(wor.outstock_qty) AS outstock_qty
+            FROM wms_outstock_record wor
+            GROUP BY wor.batch_code, wor.material_id
+        )
+        SELECT
+            ir.production_barcode                       AS productionBarcode,
+            ir.prod_input_scan_info_id                  AS inputScanId,
+            bmi.material_code                           AS materialCode,
+            bmi.material_name                           AS materialName,
+            ir.input_barcode                            AS batchCode,
+            ql.supplier_name                            AS supplier,
+            CONVERT(VARCHAR(32), os.outstock_qty)    AS qty,
+            mu.unit_name                                AS unit,
+            CONVERT(VARCHAR(19), ir.feeding_time, 120)  AS inTime,
+            ql.inspection_no                            AS qcCode,
+            CASE ql.result
+                WHEN '0' THEN N'合格'
+                WHEN '1' THEN N'不合格'
+                ELSE N'未判定'
+            END AS qcResult,
+            ql.inspection_id                            AS inspectionId
+        FROM input_record ir
+        LEFT JOIN base_material_info bmi
+            ON bmi.material_id = ir.materiel_id AND bmi.del_flag = '0'
+        LEFT JOIN base_measurement_unit_info mu
+            ON mu.unit_id = bmi.unit_id
+        LEFT JOIN qc_latest ql
+            ON ql.batch_no = ir.input_barcode
+           AND ql.material_code = bmi.material_code
+           AND ql.rn = 1
+        LEFT JOIN outstock_sum os
+            ON os.batch_code = ir.input_barcode
+           AND os.material_id = ir.materiel_id
+        ORDER BY ir.feeding_time DESC, ir.prod_input_scan_info_id DESC
+    </select>
+
+</mapper>