diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/api/user/EbomApi.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/api/user/EbomApi.java
index f726e985..86e4ff70 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/api/user/EbomApi.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/api/user/EbomApi.java
@@ -320,6 +320,19 @@ public class EbomApi extends BaseApi {
     }
 
 
+    @PostMapping("intiException")
+    @ApiOperation("初始化错误类型")
+    public ResultVO<Boolean> intiException(@RequestParam("bomRowId") Long bomRowId) throws ExecutionException, InterruptedException {
+
+        bomNewEbomParentService.checkAndSaveEBomException(bomRowId );
+        return ResultVO.success(true);
+    }
+
+
+
+
+
+
 
 
 }
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/vo/BomNewEbomChildVO.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/vo/BomNewEbomChildVO.java
index d8cef019..9735d835 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/vo/BomNewEbomChildVO.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/vo/BomNewEbomChildVO.java
@@ -75,8 +75,7 @@ public class BomNewEbomChildVO extends BaseMaterialVO implements Serializable {
      */
     @ApiModelProperty(value = "项目类别输入方式: 0-自动匹配   1-手工录入  3-来自物料主数据 4-来自历史统计")
     private Integer projectTypeInputType;
-    @ApiModelProperty(value = "项目类别")
-    private String projectType;
+
     /**
      * 创建人工号
      */
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewEbomParentService.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewEbomParentService.java
index 00514848..49d4516a 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewEbomParentService.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewEbomParentService.java
@@ -345,8 +345,6 @@ public class BomNewEbomParentService extends ServiceImpl<BomNewEbomParentMapper,
             materialMainService.intiMaterialInfo(data);
             productTypeInitDo(parent, data);
 
-            //更新异常信息
-            checkAndSaveEBomException(bomRowId);
         }
     }
 
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/DependencyChecker.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/DependencyChecker.java
new file mode 100644
index 00000000..cb698e8e
--- /dev/null
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/DependencyChecker.java
@@ -0,0 +1,33 @@
+package com.nflg.product.bomnew.service.domain.EBom;
+
+import java.util.*;
+
+/**
+ * 循环依赖检查
+ */
+public class DependencyChecker {
+
+
+    private Map<Integer, Boolean> visited; // 使用Integer类型的哈希码
+    private Set<String> nodes;
+
+    public DependencyChecker() {
+        visited = new HashMap<>();
+        nodes = new HashSet<>();
+    }
+
+    public void addDependency(String child, String parent) {
+        nodes.add(child);
+        nodes.add(parent);
+    }
+
+    public boolean hasCycle() {
+        for (String node : nodes) {
+            if (!visited.put(node.hashCode(), false) == false) {
+                // 当前节点已经被访问过，存在循环依赖
+                return true;
+            }
+        }
+        return false;
+    }
+}
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomEdit.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomEdit.java
index e1f0a904..3a864b91 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomEdit.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomEdit.java
@@ -249,7 +249,7 @@ public class EBomEdit {
 //                   if(StrUtil.equals(ProjectTypeInputTypeEnum.ProjectTypeEnum.TYPE_Q.getValue(),child.getProjectType())){
 //                       child.setExceptionStatus(EBomExceptionStatusEnum.EXCEPT_NO_9.getValue());
 //                   }
-//
+
 //                    if(StrUtil.equals(ProjectTypeInputTypeEnum.ProjectTypeEnum.TYPE_F.getValue(),child.getProjectType())){
 //                        child.setExceptionStatus(EBomExceptionStatusEnum.EXCEPT_NO_10.getValue());
 //                    }
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/VirtualPackageBase.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/VirtualPackageBase.java
index 98a32f2c..d90e329f 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/VirtualPackageBase.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/VirtualPackageBase.java
@@ -83,8 +83,8 @@ public abstract class VirtualPackageBase {
         parent.setMaterialDesc(vMaterialDesc);
         parent.setCurrentVersion(VersionUtil.getNextVersion(Objects.nonNull(oldParent)?oldParent.getCurrentVersion():""));
         parent.setVirtualPackageIs(1);
-        parent.setProjectType("L");
-        parent.setProjectTypeInputType(ProjectTypeInputTypeEnum.AUTO_MATCH.getValue());
+//        parent.setProjectType("L");
+//        parent.setProjectTypeInputType(ProjectTypeInputTypeEnum.AUTO_MATCH.getValue());
         parent.setShouldBomExist(1);
         parent.setBomExist(1);
         parent.setSourceRowId(0L);
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/OriginalBom/OriginalBomToEBomConvert.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/OriginalBom/OriginalBomToEBomConvert.java
index 3474ce84..43d27205 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/OriginalBom/OriginalBomToEBomConvert.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/OriginalBom/OriginalBomToEBomConvert.java
@@ -296,7 +296,7 @@ public class OriginalBomToEBomConvert extends BaseConvert {
         BeanUtil.copyProperties(parentEnt, eBomParent, "materialGetType");
         eBomParent.setRowId(parentEnt.getEBomRowId() > 0 ? parentEnt.getEBomRowId() : IdWorker.getId());
         eBomParent.setSource(EBomSourceEnum.FROM_BOM.getValue());
-        eBomParent.setCurrentVersion(Objects.isNull(ebom) ? "" : VersionUtil.getNextVersion(ebom.getCurrentVersion()));
+        eBomParent.setCurrentVersion(VersionUtil.getNextVersion(Objects.isNull(ebom) ? "" : VersionUtil.getNextVersion(ebom.getCurrentVersion()) ));
         eBomParent.setConvertToEbomTime(LocalDateTime.now());
         eBomParent.setSourceRowId(parentEnt.getBomRowId());
         eBomParent.setLastVersionIs(1);
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/util/TreeUtils.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/util/TreeUtils.java
index fe29c2e7..567400b5 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/util/TreeUtils.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/util/TreeUtils.java
@@ -1,7 +1,8 @@
 package com.nflg.product.bomnew.util;
 
 import cn.hutool.core.collection.CollUtil;
- 
+import com.nflg.product.bomnew.service.domain.EBom.DependencyChecker;
+
 
 import javax.validation.constraints.NotNull;
 import java.util.*;
@@ -127,22 +128,25 @@ public class TreeUtils {
      * @return List<Long> 存在循环依赖的具体行-rowId
      */
     public static <T> List<Long> checkParentChildRelationship(List<T>  list  ,Function<T,String> getParentFun, Function<T,String> getChildFun,Function<T,Long> getRowIdFun) {
-        Set<String> parents = new HashSet<>();
 
-        List<Long> result=new ArrayList<>();
+        DependencyChecker checker = new DependencyChecker();
 
         for (T data : list) {
             String parent = getParentFun.apply(data);
             String child = getChildFun.apply(data);
+            checker.addDependency(child, parent);
 
-            if (parents.contains(child)) {
-                result.add(getRowIdFun.apply(data));
-            }
-
-            parents.add(parent);
         }
 
-        return result;
+        if (checker.hasCycle()) {
+            System.out.println("存在循环依赖");
+        } else {
+            System.out.println("不存在循环依赖");
+        }
+
+
+
+        return null;
     }
 }