diff --git a/zhyc-module/src/main/java/com/zhyc/module/base/domain/BasSheep.java b/zhyc-module/src/main/java/com/zhyc/module/base/domain/BasSheep.java
index 92c683b..cc608df 100644
--- a/zhyc-module/src/main/java/com/zhyc/module/base/domain/BasSheep.java
+++ b/zhyc-module/src/main/java/com/zhyc/module/base/domain/BasSheep.java
@@ -103,6 +103,14 @@ public class BasSheep extends BaseEntity
     @Excel(name = "母号id")
     private Long motherId;
 
+    /** 外祖父耳号 */
+    @Excel(name = "外祖父")
+    private String grandpa;
+
+    /** 外祖母耳号 */
+    @Excel(name = "外祖母")
+    private String grandma;
+
     /** 受体id */
     @Excel(name = "受体id")
     private Long receptorId;
diff --git a/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/domain/ScAddSheep.java b/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/domain/ScAddSheep.java
index 6d99be7..a909a90 100644
--- a/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/domain/ScAddSheep.java
+++ b/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/domain/ScAddSheep.java
@@ -56,6 +56,25 @@ public class ScAddSheep extends BaseEntity {
      */
     @Excel(name = "母号")
     private String mother;
+
+    /**
+     * 外祖父耳号
+     */
+    @Excel(name = "外祖父")
+    private String grandpa;
+
+    /**
+     * 外祖母耳号
+     */
+    @Excel(name = "外祖母")
+    private String grandma;
+
+    /**
+     * 出生体重
+     */
+    @Excel(name = "出生体重")
+    private BigDecimal bornWeight;
+
     /**
      * 断奶体重(仅接收，不入库)
      */
@@ -63,11 +82,7 @@ public class ScAddSheep extends BaseEntity {
     private BigDecimal weaningWeight;
     private String createBy;
     private Date createTime;
-    /**
-     * 出生体重
-     */
-    @Excel(name = "出生体重")
-    private BigDecimal bornWeight;
+
 
     /**
      * 出生日期
@@ -103,7 +118,6 @@ public class ScAddSheep extends BaseEntity {
      * 羊只类别
      */
     private Long typeId;
-    @Excel(name = "羊只类型")
     private String typeName;
 
     /**
@@ -116,13 +130,11 @@ public class ScAddSheep extends BaseEntity {
     /**
      * 备注
      */
-    @Excel(name = "备注")
     private String comment;
 
     /**
      * 技术员
      */
-    @Excel(name = "技术员")
     private String technician;
 
 
diff --git a/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/service/impl/ScAddSheepServiceImpl.java b/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/service/impl/ScAddSheepServiceImpl.java
index 23cc7ba..23949e0 100644
--- a/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/service/impl/ScAddSheepServiceImpl.java
+++ b/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/service/impl/ScAddSheepServiceImpl.java
@@ -52,7 +52,6 @@ public class ScAddSheepServiceImpl implements IScAddSheepService {
             throw new ServiceException("添加失败，耳号已存在");
         }
 
-        // userId 和 deptId 已在 Controller 中设置，直接插入
         boolean ok = scAddSheepMapper.insert(scAddSheep) > 0;
         if (!ok) return false;
 
@@ -60,10 +59,28 @@ public class ScAddSheepServiceImpl implements IScAddSheepService {
         bs.setManageTags(scAddSheep.getEarNumber());
         bs.setRanchId(scAddSheep.getRanchId().longValue());
         bs.setSheepfoldId(scAddSheep.getSheepfold().longValue());
-        bs.setFatherId(null);
-        bs.setMotherId(null);
+        if (StringUtils.isNotBlank(scAddSheep.getFather())) {
+            BasSheep fatherSheep = basSheepService.selectBasSheepByManageTags(scAddSheep.getFather().trim());
+            if (fatherSheep == null) {
+                throw new ServiceException("父号【" + scAddSheep.getFather() + "】不存在");
+            }
+            bs.setFatherId(fatherSheep.getId());
+        }
+        if (StringUtils.isNotBlank(scAddSheep.getMother())) {
+            BasSheep motherSheep = basSheepService.selectBasSheepByManageTags(scAddSheep.getMother().trim());
+            if (motherSheep == null) {
+                throw new ServiceException("母号【" + scAddSheep.getMother() + "】不存在");
+            }
+            bs.setMotherId(motherSheep.getId());
+        }
+        bs.setGrandpa(scAddSheep.getGrandpa());
+        bs.setGrandma(scAddSheep.getGrandma());
         bs.setBirthWeight(scAddSheep.getBornWeight().longValue());
-        bs.setWeaningWeight(scAddSheep.getWeaningWeight().longValue());
+        if (scAddSheep.getWeaningWeight() != null) {
+            bs.setWeaningWeight(scAddSheep.getWeaningWeight().longValue());
+        } else {
+            bs.setWeaningWeight(null);
+        }
         bs.setSource(String.valueOf(2));
         bs.setBirthday(scAddSheep.getBirthday());
         bs.setGender(scAddSheep.getGender().longValue());
@@ -88,7 +105,7 @@ public class ScAddSheepServiceImpl implements IScAddSheepService {
 
     //查询
     @Override
-    @DataScope(deptAlias = "sas", userAlias = "sas")  // sas 是 sc_add_sheep 的别名
+    @DataScope(deptAlias = "sas", userAlias = "sas")
     public List<ScAddSheep> selectScAddSheepList(ScAddSheep scAddSheep) {
         return scAddSheepMapper.selectScAddSheepList(scAddSheep);
     }
@@ -208,7 +225,23 @@ public class ScAddSheepServiceImpl implements IScAddSheepService {
                             .append("】");
                     continue;
                 }
+                if (StringUtils.isNotBlank(sheep.getFather())) {
+                    BasSheep father = basSheepService.selectBasSheepByManageTags(sheep.getFather().trim());
+                    if (father == null) {
+                        failure++;
+                        failureMsg.append("<br/>第").append(i + 1).append("行：父号不存在【").append(sheep.getFather()).append("】");
+                        continue;
+                    }
+                }
 
+                if (StringUtils.isNotBlank(sheep.getMother())) {
+                    BasSheep mother = basSheepService.selectBasSheepByManageTags(sheep.getMother().trim());
+                    if (mother == null) {
+                        failure++;
+                        failureMsg.append("<br/>第").append(i + 1).append("行：母号不存在【").append(sheep.getMother()).append("】");
+                        continue;
+                    }
+                }
                 // 数据分离：设置用户和部门
                 sheep.setUserId(userId);
                 sheep.setDeptId(deptId);
diff --git a/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/service/impl/ScTransitionInfoServiceImpl.java b/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/service/impl/ScTransitionInfoServiceImpl.java
index 4c73612..719d2c4 100644
--- a/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/service/impl/ScTransitionInfoServiceImpl.java
+++ b/zhyc-module/src/main/java/com/zhyc/module/produce/manage_sheep/service/impl/ScTransitionInfoServiceImpl.java
@@ -235,7 +235,7 @@ public class ScTransitionInfoServiceImpl implements IScTransitionInfoService
             BasSheep upd = new BasSheep();
             upd.setId(sheep.getId());
             upd.setRanchId(targetRanchId);
-            upd.setSheepfoldId(targetSheepfoldId);   // 真正换舍
+            upd.setSheepfoldId(targetSheepfoldId);
             basSheepMapper.updateBasSheep(upd);
         }
     }
diff --git a/zhyc-module/src/main/resources/mapper/produce/manage_sheep/ScAddSheepMapper.xml b/zhyc-module/src/main/resources/mapper/produce/manage_sheep/ScAddSheepMapper.xml
index 514e9a4..0ca050e 100644
--- a/zhyc-module/src/main/resources/mapper/produce/manage_sheep/ScAddSheepMapper.xml
+++ b/zhyc-module/src/main/resources/mapper/produce/manage_sheep/ScAddSheepMapper.xml
@@ -12,6 +12,8 @@
         <result property="sheepfoldName" column="sheepfoldName"/>
         <result property="father" column="father"/>
         <result property="mother" column="mother"/>
+        <result property="grandpa" column="grandpa"/>
+        <result property="grandma" column="grandma"/>
         <result property="bornWeight" column="born_weight"/>
         <result property="birthday" column="birthday"/>
         <result property="gender" column="gender"/>
@@ -36,6 +38,8 @@
             sas.ranch_id,
             sas.father,
             sas.mother,
+            sas.grandpa,
+            sas.grandma,
             sas.born_weight,
             sas.birthday,
             sas.gender,
@@ -90,6 +94,8 @@
             <if test="ranchId != null">ranch_id,</if>
             <if test="father != null">father,</if>
             <if test="mother != null">mother,</if>
+            <if test="grandpa != null">grandpa,</if>
+            <if test="grandma != null">grandma,</if>
             <if test="bornWeight != null">born_weight,</if>
             <if test="birthday != null">birthday,</if>
             <if test="gender != null">gender,</if>
@@ -110,6 +116,8 @@
             <if test="ranchId != null">#{ranchId},</if>
             <if test="father != null">#{father},</if>
             <if test="mother != null">#{mother},</if>
+            <if test="grandpa != null">#{grandpa},</if>
+            <if test="grandma != null">#{grandma},</if>
             <if test="bornWeight != null">#{bornWeight},</if>
             <if test="birthday != null">#{birthday},</if>
             <if test="gender != null">#{gender},</if>