diff --git a/src/main/java/com/glxp/api/controller/inout/IoSplitFifoInvController.java b/src/main/java/com/glxp/api/controller/inout/IoSplitFifoInvController.java
index 9efeba0bb..2ac1673df 100644
--- a/src/main/java/com/glxp/api/controller/inout/IoSplitFifoInvController.java
+++ b/src/main/java/com/glxp/api/controller/inout/IoSplitFifoInvController.java
@@ -11,11 +11,14 @@ import com.glxp.api.dao.basic.SysWorkplaceDocumentDao;
 import com.glxp.api.entity.auth.SysWorkplace;
 import com.glxp.api.entity.basic.SysWorkplaceDocumentEntity;
 import com.glxp.api.entity.basic.SysWorkplacePutRel;
+import com.glxp.api.entity.inout.IoSplitFifoCodeEntity;
+import com.glxp.api.entity.inout.IoSplitFifoInv;
 import com.glxp.api.req.inout.IoSplitFifoInvRequest;
 import com.glxp.api.res.PageSimpleResponse;
 import com.glxp.api.res.inout.IoSplitInvResponse;
 import com.glxp.api.service.auth.SysWorkplaceService;
 import com.glxp.api.service.basic.SysWorkplaceDocumentService;
+import com.glxp.api.service.inout.IoSplitFifoCodeService;
 import com.glxp.api.service.inout.IoSplitFifoInvService;
 import com.glxp.api.service.thrsys.SysWorkplacePutRelService;
 import lombok.extern.slf4j.Slf4j;
@@ -38,6 +41,8 @@ public class IoSplitFifoInvController extends BaseController {
     IoSplitFifoInvService splitFifoInvService;
     @Resource
     SysWorkplacePutRelService sysWorkplacePutRelService;
+    @Resource
+    IoSplitFifoCodeService ioSplitFifoCodeService;
 
     /**
      * 库存查询
@@ -96,4 +101,19 @@ public class IoSplitFifoInvController extends BaseController {
     }
 
 
+    /**
+     * 获取槽位库存码明细
+     *
+     * @param ioSplitFifoCodeEntity
+     * @return
+     */
+    @GetMapping("/udiwms/ioSplit/inv/codeList")
+    public BaseResponse getCodeList(IoSplitFifoCodeEntity ioSplitFifoCodeEntity) {
+        if (ioSplitFifoCodeEntity == null || StrUtil.isEmpty(ioSplitFifoCodeEntity.getWorkPlaceQueueCode())){
+            return ResultVOUtils.error("入参错误");
+        }
+        List<String> codeList = ioSplitFifoCodeService.getCodeList(ioSplitFifoCodeEntity.getWorkPlaceQueueCode());
+        return ResultVOUtils.success(codeList);
+    }
+
 }
diff --git a/src/main/java/com/glxp/api/service/inout/IoSplitFifoCodeService.java b/src/main/java/com/glxp/api/service/inout/IoSplitFifoCodeService.java
index 29b68e545..b8ae29a28 100644
--- a/src/main/java/com/glxp/api/service/inout/IoSplitFifoCodeService.java
+++ b/src/main/java/com/glxp/api/service/inout/IoSplitFifoCodeService.java
@@ -27,6 +27,7 @@ import com.glxp.api.req.dev.DeviceChangeOrderParam;
 import com.glxp.api.req.inout.IoAutoPutRequest;
 import com.glxp.api.req.inout.IoSplitFifoCodeRequest;
 import com.glxp.api.req.inout.IoSplitFifoInvRequest;
+import com.glxp.api.res.basic.SysWorkplaceDocumentResponse;
 import com.glxp.api.res.collect.CollectOrderBizResponse;
 import com.glxp.api.res.collect.IoCollectOrderResponse;
 import com.glxp.api.res.inout.IoSplitCodeResponse;
@@ -554,4 +555,14 @@ public class IoSplitFifoCodeService extends ServiceImpl<IoSplitFifoCodeMapper, I
                 .last("limit 1"));
     }
 
+    public List<String> getCodeList(String workPlaceQueueCode) {
+        List<IoSplitFifoCodeEntity> list = this.list(new LambdaQueryWrapper<IoSplitFifoCodeEntity>()
+                .select(IoSplitFifoCodeEntity::getCode)
+                .eq(IoSplitFifoCodeEntity::getWorkPlaceQueueCode, workPlaceQueueCode));
+        if (CollUtil.isNotEmpty(list)){
+            List<String> codeList = list.stream().map(IoSplitFifoCodeEntity::getCode).collect(Collectors.toList());
+            return codeList;
+        }
+        return new ArrayList<>();
+    }
 }