diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/constant/VarConstant.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/constant/VarConstant.java
new file mode 100644
index 00000000..5c4c532b
--- /dev/null
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/constant/VarConstant.java
@@ -0,0 +1,17 @@
+package com.nflg.product.bomnew.constant;
+
+import com.google.common.base.Joiner;
+
+/**
+ * 常量变量
+ */
+public class VarConstant {
+
+    public  static final String oBomIndexPrefix="oBom";
+
+    public  static final String eBomIndexPrefix="EBom";
+
+    public  static final String pBomIndexPrefix="PBom";
+
+    public static final Joiner joiner = Joiner.on("-").skipNulls();
+}
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/ReverseReportService.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/ReverseReportService.java
index 783f4061..d4c7bc13 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/ReverseReportService.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/ReverseReportService.java
@@ -2,6 +2,7 @@ package com.nflg.product.bomnew.service;
 
 
 import com.google.common.base.Joiner;
+import com.nflg.product.bomnew.constant.VarConstant;
 import com.nflg.product.bomnew.pojo.query.ReverseReportQuery;
 import com.nflg.product.bomnew.pojo.vo.BomNewEbomParentVO;
 import com.nflg.product.bomnew.pojo.vo.BomNewPbomParentVO;
@@ -18,11 +19,7 @@ import java.util.stream.Collectors;
 @Service
 public class ReverseReportService {
     //原始BOM
-    private static String oBomIndexPrefix="oBom";
 
-    private static String eBomIndexPrefix="EBom";
-
-    private static String pBomIndexPrefix="PBom";
 
     Joiner joiner = Joiner.on("-").skipNulls();
 
@@ -97,8 +94,8 @@ public class ReverseReportService {
         for (BomNewEbomParentVO parentEnt :bomParents) {
             List<BomNewEbomParentVO> parentEntChild = bomDetail.stream().filter(u -> u.getParentRowId().equals(parentEnt.getBomRowId())).collect(Collectors.toList());
             for (BomNewEbomParentVO child :parentEntChild) {
-                String key= joiner.join(eBomIndexPrefix, child.getMaterialNo(),child.getCurrentVersion());
-                String value=joiner.join("_", parentEnt.getMaterialNo(),parentEnt.getCurrentVersion());
+                String key= joiner.join(VarConstant.eBomIndexPrefix, child.getMaterialNo(),child.getCurrentVersion());
+                String value=joiner.join("_", parentEnt.getMaterialNo(),parentEnt.getCurrentVersion(),parentEnt.getBomRowId());
                 redisService.addSet(key,value);
             }
         }
@@ -115,7 +112,7 @@ public class ReverseReportService {
         for (BomNewPbomParentVO parentEnt :bomParents) {
             List<BomNewPbomParentVO> parentEntChild = bomDetail.stream().filter(u -> u.getParentRowId().equals(parentEnt.getBomRowId())).collect(Collectors.toList());
             for (BomNewPbomParentVO child :parentEntChild) {
-                String key= joiner.join(pBomIndexPrefix, child.getMaterialNo(),child.getCurrentVersion());
+                String key= joiner.join(VarConstant.pBomIndexPrefix, child.getMaterialNo(),child.getCurrentVersion());
                 String value=joiner.join("_" , parentEnt.getMaterialNo(),parentEnt.getCurrentVersion());
                 redisService.addSet(key,value);
             }
@@ -133,8 +130,8 @@ public class ReverseReportService {
         for (BomOriginalListVO parentEnt :bomParents) {
             List<BomOriginalListVO> parentEntChild = bomDetail.stream().filter(u -> u.getParentRowId().equals(parentEnt.getBomRowId())).collect(Collectors.toList());
             for (BomOriginalListVO child :parentEntChild) {
-                String key= joiner.join(oBomIndexPrefix, child.getDrawingNo());
-                String value=joiner.join(oBomIndexPrefix , parentEnt.getDrawingNo() );
+                String key= joiner.join(VarConstant.oBomIndexPrefix, child.getDrawingNo());
+                String value=parentEnt.getDrawingNo();
                 redisService.addSet(key,value);
             }
         }
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/ReverseReport/EBomQuery.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/ReverseReport/EBomQuery.java
index 564f0d3a..da6ff8e0 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/ReverseReport/EBomQuery.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/ReverseReport/EBomQuery.java
@@ -1,11 +1,20 @@
 package com.nflg.product.bomnew.service.domain.ReverseReport;
 
+import cn.hutool.core.convert.Convert;
+import cn.hutool.extra.spring.SpringUtil;
+import com.google.common.base.Joiner;
 import com.google.common.collect.ImmutableList;
 import com.nflg.product.bomnew.constant.ReportConstant;
+import com.nflg.product.bomnew.constant.VarConstant;
+import com.nflg.product.bomnew.pojo.entity.BomNewEbomParentEntity;
 import com.nflg.product.bomnew.pojo.query.ReverseReportQuery;
 import com.nflg.product.bomnew.pojo.vo.ReverseReportVO;
+import com.nflg.product.bomnew.service.BomNewEbomParentService;
+import com.nflg.product.bomnew.service.RedisService;
 
 import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * EBom-反查
@@ -16,8 +25,11 @@ public class EBomQuery {
      */
     private ReverseReportQuery queryParam;
 
-    public  EBomQuery(ReverseReportQuery inQueryParam){
-        this.queryParam=inQueryParam;
+    RedisService redisService = SpringUtil.getBean(RedisService.class);
+
+
+    public EBomQuery(ReverseReportQuery inQueryParam) {
+        this.queryParam = inQueryParam;
     }
 
 
@@ -29,13 +41,20 @@ public class EBomQuery {
     /**
      * 单层报表
      */
-    public void singleLevelReport() {
+    public List<ReverseReportVO> singleLevelReport() {
+        String queryKey = VarConstant.joiner.join(VarConstant.eBomIndexPrefix, queryParam.getMaterialNo(), queryParam.getBomVersion());
+        //使用到该物料的父级物料及版本
+        Set<String> parentUseMaterial = redisService.getLikeByKey(queryKey);
+        List<String> parentRowIds = parentUseMaterial.stream().map(u -> u.split("-")[2]).collect(Collectors.toList());
 
+        List<BomNewEbomParentEntity> result = SpringUtil.getBean(BomNewEbomParentService.class).lambdaQuery().in(BomNewEbomParentEntity::getRowId, parentRowIds).list();
+        return Convert.toList(ReverseReportVO.class, result);
     }
 
 
     /**
      * 多层
+     *
      * @param drawingNos
      */
     public void multipleLevelReport(List<String> drawingNos) {