diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/batch/MesWmBatchController.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/batch/MesWmBatchController.java
new file mode 100644
index 0000000..d39eaa5
--- /dev/null
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/batch/MesWmBatchController.java
@@ -0,0 +1,51 @@
+package cn.iocoder.yudao.module.mes.controller.admin.wm.batch;
+
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.mes.controller.admin.wm.batch.vo.MesWmBatchRespVO;
+import cn.iocoder.yudao.module.mes.dal.dataobject.wm.batch.MesWmBatchDO;
+import cn.iocoder.yudao.module.mes.service.wm.batch.MesWmBatchService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.validation.Valid;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+@Tag(name = "管理后台 - MES 批次管理")
+@RestController
+@RequestMapping("/mes/wm/batch")
+@Validated
+public class MesWmBatchController {
+
+    @Resource
+    private MesWmBatchService batchService;
+
+    @GetMapping("/forward-list")
+    @Operation(summary = "批次向前追溯")
+    @Parameter(name = "code", description = "批次编码", required = true, example = "BATCH20250314001")
+    @PreAuthorize("@ss.hasPermission('mes:wm-batch:query')")
+    public CommonResult<List<MesWmBatchRespVO>> getForwardList(@RequestParam("code") @Valid String code) {
+        List<MesWmBatchDO> list = batchService.getForwardBatchList(code);
+        return success(BeanUtils.toBean(list, MesWmBatchRespVO.class));
+    }
+
+    @GetMapping("/backward-list")
+    @Operation(summary = "批次向后追溯")
+    @Parameter(name = "code", description = "批次编码", required = true, example = "BATCH20250314001")
+    @PreAuthorize("@ss.hasPermission('mes:wm-batch:query')")
+    public CommonResult<List<MesWmBatchRespVO>> getBackwardList(@RequestParam("code") @Valid String code) {
+        List<MesWmBatchDO> list = batchService.getBackwardBatchList(code);
+        return success(BeanUtils.toBean(list, MesWmBatchRespVO.class));
+    }
+
+}
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/batch/vo/MesWmBatchRespVO.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/batch/vo/MesWmBatchRespVO.java
new file mode 100644
index 0000000..a0602b5
--- /dev/null
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/wm/batch/vo/MesWmBatchRespVO.java
@@ -0,0 +1,99 @@
+package cn.iocoder.yudao.module.mes.controller.admin.wm.batch.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - MES 批次管理 Response VO")
+@Data
+public class MesWmBatchRespVO {
+
+    @Schema(description = "批次 ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    private Long id;
+
+    @Schema(description = "批次编码", requiredMode = Schema.RequiredMode.REQUIRED, example = "BATCH20250314001")
+    private String code;
+
+    @Schema(description = "物料 ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    private Long itemId;
+
+    @Schema(description = "物料编码", example = "ITEM001")
+    private String itemCode;
+
+    @Schema(description = "物料名称", example = "产品A")
+    private String itemName;
+
+    @Schema(description = "规格型号", example = "100*200")
+    private String itemSpecification;
+
+    @Schema(description = "单位名称", example = "个")
+    private String unitName;
+
+    @Schema(description = "生产日期")
+    private LocalDateTime produceDate;
+
+    @Schema(description = "有效期")
+    private LocalDateTime expireDate;
+
+    @Schema(description = "入库日期")
+    private LocalDateTime receiptDate;
+
+    @Schema(description = "供应商 ID", example = "1")
+    private Long vendorId;
+
+    @Schema(description = "供应商编码", example = "V001")
+    private String vendorCode;
+
+    @Schema(description = "供应商名称", example = "供应商A")
+    private String vendorName;
+
+    @Schema(description = "客户 ID", example = "1")
+    private Long clientId;
+
+    @Schema(description = "客户编码", example = "C001")
+    private String clientCode;
+
+    @Schema(description = "客户名称", example = "客户A")
+    private String clientName;
+
+    @Schema(description = "采购订单编号", example = "PO20250314001")
+    private String purchaseOrderCode;
+
+    @Schema(description = "销售订单编号", example = "SO20250314001")
+    private String salesOrderCode;
+
+    @Schema(description = "生产工单 ID", example = "1")
+    private Long workOrderId;
+
+    @Schema(description = "生产工单编号", example = "WO20250314001")
+    private String workOrderCode;
+
+    @Schema(description = "生产任务 ID", example = "1")
+    private Long taskId;
+
+    @Schema(description = "工作站 ID", example = "1")
+    private Long workstationId;
+
+    @Schema(description = "工作站编码", example = "WS001")
+    private String workstationCode;
+
+    @Schema(description = "工具 ID", example = "1")
+    private Long toolId;
+
+    @Schema(description = "模具 ID", example = "1")
+    private Long moldId;
+
+    @Schema(description = "生产批号", example = "LOT20250314001")
+    private String lotNumber;
+
+    @Schema(description = "质量状态", example = "1")
+    private String qualityStatus;
+
+    @Schema(description = "备注", example = "备注")
+    private String remark;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private LocalDateTime createTime;
+
+}
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/mysql/wm/batch/MesWmBatchMapper.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/mysql/wm/batch/MesWmBatchMapper.java
index d6a0cce..6a6d2e4 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/mysql/wm/batch/MesWmBatchMapper.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/dal/mysql/wm/batch/MesWmBatchMapper.java
@@ -1,9 +1,9 @@
 package cn.iocoder.yudao.module.mes.dal.mysql.wm.batch;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjUtil;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.module.mes.dal.dataobject.wm.batch.MesWmBatchDO;
-import cn.hutool.core.util.ObjUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
@@ -105,4 +105,20 @@ public interface MesWmBatchMapper extends BaseMapperX<MesWmBatchDO> {
         return CollUtil.getFirst(list);
     }
 
+    /**
+     * 查询向前追溯批次列表
+     * <p>
+     * 查询当前批次被哪些工单的哪些批次产品消耗
+     * SQL 逻辑：从领料明细 -> 领料单 -> 报工记录 -> 生产入库单 -> 生产入库行
+     */
+    List<MesWmBatchDO> selectListByForward(String batchCode);
+
+    /**
+     * 查询向后追溯批次列表
+     * <p>
+     * 查询当前批次的产品使用了哪些批次的物资
+     * SQL 逻辑：从生产入库明细 -> 生产入库单 -> 领料单 -> 领料明细
+     */
+    List<MesWmBatchDO> selectListByBackward(String batchCode);
+
 }
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/batch/MesWmBatchService.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/batch/MesWmBatchService.java
index 29da386..dd5723d 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/batch/MesWmBatchService.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/batch/MesWmBatchService.java
@@ -3,6 +3,8 @@ package cn.iocoder.yudao.module.mes.service.wm.batch;
 import cn.iocoder.yudao.module.mes.controller.admin.wm.batch.vo.MesWmBatchGenerateReqVO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.wm.batch.MesWmBatchDO;
 
+import java.util.List;
+
 /**
  * 批次管理 Service 接口
  *
@@ -20,4 +22,24 @@ public interface MesWmBatchService {
      */
     MesWmBatchDO getOrGenerateBatchCode(MesWmBatchGenerateReqVO reqVO);
 
+    /**
+     * 批次向前追溯（递归查询）
+     * <p>
+     * 查询当前批次被哪些工单的哪些批次产品消耗
+     *
+     * @param code 批次编码
+     * @return 批次列表
+     */
+    List<MesWmBatchDO> getForwardBatchList(String code);
+
+    /**
+     * 批次向后追溯（递归查询）
+     * <p>
+     * 查询当前批次的产品使用了哪些批次的物资
+     *
+     * @param code 批次编码
+     * @return 批次列表
+     */
+    List<MesWmBatchDO> getBackwardBatchList(String code);
+
 }
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/batch/MesWmBatchServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/batch/MesWmBatchServiceImpl.java
index efbb90e..6cf65b6 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/batch/MesWmBatchServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/batch/MesWmBatchServiceImpl.java
@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.mes.service.wm.batch;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjUtil;
 import cn.iocoder.yudao.module.mes.controller.admin.wm.batch.vo.MesWmBatchGenerateReqVO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.md.item.MesMdItemBatchConfigDO;
@@ -18,6 +19,9 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.module.mes.enums.ErrorCodeConstants.*;
 
@@ -171,4 +175,32 @@ public class MesWmBatchServiceImpl implements MesWmBatchService {
         return batch;
     }
 
+    @Override
+    public List<MesWmBatchDO> getForwardBatchList(String code) {
+        List<MesWmBatchDO> list = batchMapper.selectListByForward(code);
+        if (CollUtil.isEmpty(list)) {
+            return list;
+        }
+        // 继续递归查询下游批次
+        List<MesWmBatchDO> results = new ArrayList<>(list);
+        for (MesWmBatchDO batch : list) {
+            results.addAll(getForwardBatchList(batch.getCode()));
+        }
+        return results;
+    }
+
+    @Override
+    public List<MesWmBatchDO> getBackwardBatchList(String code) {
+        List<MesWmBatchDO> list = batchMapper.selectListByBackward(code);
+        if (CollUtil.isEmpty(list)) {
+            return list;
+        }
+        // 继续递归查询上游批次
+        List<MesWmBatchDO> results = new ArrayList<>(list);
+        for (MesWmBatchDO batch : list) {
+            results.addAll(getBackwardBatchList(batch.getCode()));
+        }
+        return results;
+    }
+
 }
diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/itemreceipt/MesWmItemReceiptLineServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/itemreceipt/MesWmItemReceiptLineServiceImpl.java
index a7889d4..a29ee86 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/itemreceipt/MesWmItemReceiptLineServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/itemreceipt/MesWmItemReceiptLineServiceImpl.java
@@ -163,7 +163,7 @@ public class MesWmItemReceiptLineServiceImpl implements MesWmItemReceiptLineServ
         MesWmBatchGenerateReqVO batchReqVO = new MesWmBatchGenerateReqVO();
         // 从入库单行获取
         batchReqVO.setItemId(reqVO.getItemId()).setProduceDate(reqVO.getProductionDate())
-                .setExpireDate(reqVO.getExpireDate()).setLotNumber(reqVO.getProductionBatchNumber());
+                .setExpireDate(reqVO.getExpireDate()).setLotNumber(reqVO.getLotNumber());
         // 从父单据获取
         batchReqVO.setVendorId(receipt.getVendorId()).setReceiptDate(receipt.getReceiptDate());
         // 从到货通知单获取采购订单号（如果关联了到货通知单）
diff --git a/yudao-module-mes/src/main/resources/mapper/wm/batch/MesWmBatchMapper.xml b/yudao-module-mes/src/main/resources/mapper/wm/batch/MesWmBatchMapper.xml
new file mode 100644
index 0000000..3338313
--- /dev/null
+++ b/yudao-module-mes/src/main/resources/mapper/wm/batch/MesWmBatchMapper.xml
@@ -0,0 +1,47 @@
+<?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="cn.iocoder.yudao.module.mes.dal.mysql.wm.batch.MesWmBatchMapper">
+
+    <resultMap id="BatchTraceResult" type="cn.iocoder.yudao.module.mes.dal.dataobject.wm.batch.MesWmBatchDO">
+        <result property="workOrderCode" column="workorder_code"/>
+        <result property="itemId" column="item_id"/>
+        <result property="batchId" column="batch_id"/>
+        <result property="batchCode" column="batch_code"/>
+    </resultMap>
+
+    <!-- 向前追溯：查询当前批次被哪些工单的哪些批次产品消耗 -->
+    <!-- TODO @AI：看看能不能写成 mybatis plus join -->
+    <!-- TODO @AI：看看能不能直接使用 MesWmBatchDO 返回；或者直接使用目前的 batchrespVO 返回把； -->
+    <!-- TODO @AI：查询到 pf.work_order_id,pf.item_id, ppl.batch_id；然后 controller 补全这些信息  -->
+    <!-- TODO @芋艿（暂不调整，暂未实现）：
+        mes_wm_production_issue_detail => wm_item_consume_detail
+        mes_wm_production_issue =》wm_item_consume
+        -->
+    <select id="selectListByForward" parameterType="String" resultMap="BatchTraceResult">
+        SELECT DISTINCT pf.workorder_id AS workorder_code, pf.item_id, ppl.batch_id, ppl.batch_code
+        FROM mes_wm_production_issue_detail icl
+        LEFT JOIN mes_wm_production_issue ic ON icl.issue_id = ic.id
+        LEFT JOIN mes_pro_feedback pf ON pf.id = ic.feedback_id
+        LEFT JOIN mes_wm_product_produce pp ON pp.work_order_id = ic.work_order_id
+        LEFT JOIN mes_wm_product_produce_line ppl ON pp.id = ppl.produce_id
+        WHERE icl.batch_code = #{batchCode}
+    </select>
+
+    <!-- 向后追溯：查询当前批次的产品使用了哪些批次的物资 -->
+    <!-- TODO @AI：看看能不能直接使用 MesWmBatchDO 返回；或者直接使用目前的 batchrespVO 返回把； -->
+    <!---  TODO @AI：work_order_id 返回就行，不用 as -->
+    <!---  TODO @AI：item_id 返回就行，通过 controller 在拼接更多 item 字段； -->
+    <!---  TODO @芋艿：mes_wm_production_issue 应该改成 wm_item_consume，还没开发；
+     mes_wm_production_issue_detail 应该改成 wm_item_consume_detail，还没开发；先不调整了；
+     -->
+    <select id="selectListByBackward" parameterType="String" resultMap="BatchTraceResult">
+        SELECT DISTINCT ic.work_order_id as workorder_code, icd.item_id, icd.batch_id, icd.batch_code
+        FROM mes_wm_product_produce_detail ppd
+        LEFT JOIN mes_wm_product_produce pp ON ppd.produce_id = pp.id
+        LEFT JOIN mes_wm_production_issue ic ON pp.work_order_id = ic.work_order_id
+        LEFT JOIN mes_wm_production_issue_detail ON ic.id = icd.issue_id
+        WHERE ppd.batch_code = #{batchCode}
+        AND icd.batch_code IS NOT NULL
+    </select>
+
+</mapper>