diff --git a/src/main/java/com/glxp/udidl/admin/controller/collect/RelCodeBatchController.java b/src/main/java/com/glxp/udidl/admin/controller/collect/RelCodeBatchController.java
index e3aac09..052289c 100644
--- a/src/main/java/com/glxp/udidl/admin/controller/collect/RelCodeBatchController.java
+++ b/src/main/java/com/glxp/udidl/admin/controller/collect/RelCodeBatchController.java
@@ -1,9 +1,13 @@
 package com.glxp.udidl.admin.controller.collect;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.text.CharSequenceUtil;
 import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.github.pagehelper.PageInfo;
+import com.glxp.udidl.admin.entity.chs.CodeRel;
 import com.glxp.udidl.admin.entity.collect.RelCodeBatch;
+import com.glxp.udidl.admin.enums.ResultEnum;
 import com.glxp.udidl.admin.req.collect.RelCodeBatchRequest;
 import com.glxp.udidl.admin.req.collect.RelCodeDetailRequest;
 import com.glxp.udidl.admin.res.BaseResponse;
@@ -11,6 +15,7 @@ import com.glxp.udidl.admin.res.PageSimpleResponse;
 import com.glxp.udidl.admin.res.collect.RelCodeBatchResponse;
 import com.glxp.udidl.admin.service.collect.RelCodeBatchService;
 import com.glxp.udidl.admin.util.ResultVOUtils;
+import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.*;
@@ -99,4 +104,13 @@ public class RelCodeBatchController {
         return ResultVOUtils.success(relCodeBatchService.detailByParentCode(parentCode));
     }
 
+    @PostMapping("/udiwms/relCode/checkCode")
+    public BaseResponse checkCode(@RequestBody List<String> codeList) {
+        if (CollUtil.isEmpty(codeList)){
+            return ResultVOUtils.error(ResultEnum.DATA_ERROR,"参数错误");
+        }
+        List<String> list = relCodeBatchService.checkCode(codeList);
+        return ResultVOUtils.success(list);
+    }
+
 }
diff --git a/src/main/java/com/glxp/udidl/admin/service/collect/RelCodeBatchService.java b/src/main/java/com/glxp/udidl/admin/service/collect/RelCodeBatchService.java
index b176b16..a522868 100644
--- a/src/main/java/com/glxp/udidl/admin/service/collect/RelCodeBatchService.java
+++ b/src/main/java/com/glxp/udidl/admin/service/collect/RelCodeBatchService.java
@@ -298,4 +298,21 @@ public class RelCodeBatchService extends ServiceImpl<RelCodeBatchMapper, RelCode
         }
         return;
     }
+
+    public List<String> checkCode(List<String> codeList) {
+        List<String> list = new ArrayList<>();
+        List<RelCodeDetail> list1 = relCodeDetailService.list(new LambdaQueryWrapper<RelCodeDetail>().in(RelCodeDetail::getCurCode, codeList));
+        List<RelCodeDetail> list2 = relCodeDetailService.list(new LambdaQueryWrapper<RelCodeDetail>().in(RelCodeDetail::getParentCode, codeList));
+        if (CollUtil.isNotEmpty(list1)){
+            list1.forEach(item -> {
+                list.add(item.getCurCode());
+            });
+        }
+        if (CollUtil.isNotEmpty(list2)){
+            list2.forEach(item -> {
+                list.add(item.getParentCode());
+            });
+        }
+        return list;
+    }
 }