diff --git a/二期需求/dbo.sql b/二期需求/dbo.sql
index cdccddf..b2965d9 100644
--- a/二期需求/dbo.sql
+++ b/二期需求/dbo.sql
@@ -1354,7 +1354,18 @@ BEGIN TRY
     IF EXISTS(SELECT 1 FROM #ItemSeed s JOIN #RuleMap m ON m.SourceId=s.SourceRuleId WHERE NOT EXISTS(SELECT 1 FROM dbo.ScoreRuleItem i WHERE i.ScoreRuleId=m.TargetId AND i.JudgeRoleType=s.JudgeRoleType AND i.ItemCode=s.ItemCode AND i.DeleteMark=s.DeleteMark))
         THROW 51004,N'计分规则明细种子ID被占用且业务键不存在，无法安全初始化。',1;
 
-    -- 若重复执行初始化脚本，物理删除已不在最终种子中的旧交互绳难度项。
+    -- 若重复执行初始化脚本，先保留历史评分快照并解除规则项引用，再物理删除旧交互绳难度项。
+    IF OBJECT_ID(N'dbo.EventJudgeScoreDetail',N'U') IS NOT NULL
+    BEGIN
+        UPDATE detail
+           SET ScoreRuleItemId=NULL,UpdatedUserId=1000,UpdatedTime=SYSUTCDATETIME()
+          FROM dbo.EventJudgeScoreDetail detail
+          JOIN dbo.ScoreRuleItem item ON item.Id=detail.ScoreRuleItemId
+          JOIN #RuleMap map ON map.TargetId=item.ScoreRuleId AND map.SourceId IN (3500,3600)
+         WHERE item.JudgeRoleType IN (N'DJ',N'DT')
+           AND item.ItemType=1
+           AND NOT EXISTS(SELECT 1 FROM #ItemSeed seed WHERE seed.SourceRuleId=map.SourceId AND seed.JudgeRoleType=item.JudgeRoleType AND seed.ItemCode=item.ItemCode);
+    END;
     DELETE i
       FROM dbo.ScoreRuleItem i
       JOIN #RuleMap m ON m.TargetId=i.ScoreRuleId AND m.SourceId IN (3500,3600)
diff --git a/二期需求/上线/dbo_insert.sql b/二期需求/上线/dbo_insert.sql
index 0b6150f..e36dd0e 100644
--- a/二期需求/上线/dbo_insert.sql
+++ b/二期需求/上线/dbo_insert.sql
@@ -571,7 +571,18 @@ BEGIN TRY
     IF EXISTS(SELECT 1 FROM #ItemSeed s JOIN #RuleMap m ON m.SourceId=s.SourceRuleId WHERE NOT EXISTS(SELECT 1 FROM dbo.ScoreRuleItem i WHERE i.ScoreRuleId=m.TargetId AND i.JudgeRoleType=s.JudgeRoleType AND i.ItemCode=s.ItemCode AND i.DeleteMark=s.DeleteMark))
         THROW 51004,N'计分规则明细种子ID被占用且业务键不存在，无法安全初始化。',1;
 
-    -- 若重复执行初始化脚本，物理删除已不在最终种子中的旧交互绳难度项。
+    -- 若重复执行初始化脚本，先保留历史评分快照并解除规则项引用，再物理删除旧交互绳难度项。
+    IF OBJECT_ID(N'dbo.EventJudgeScoreDetail',N'U') IS NOT NULL
+    BEGIN
+        UPDATE detail
+           SET ScoreRuleItemId=NULL,UpdatedUserId=1000,UpdatedTime=SYSUTCDATETIME()
+          FROM dbo.EventJudgeScoreDetail detail
+          JOIN dbo.ScoreRuleItem item ON item.Id=detail.ScoreRuleItemId
+          JOIN #RuleMap map ON map.TargetId=item.ScoreRuleId AND map.SourceId IN (3500,3600)
+         WHERE item.JudgeRoleType IN (N'DJ',N'DT')
+           AND item.ItemType=1
+           AND NOT EXISTS(SELECT 1 FROM #ItemSeed seed WHERE seed.SourceRuleId=map.SourceId AND seed.JudgeRoleType=item.JudgeRoleType AND seed.ItemCode=item.ItemCode);
+    END;
     DELETE i
       FROM dbo.ScoreRuleItem i
       JOIN #RuleMap m ON m.TargetId=i.ScoreRuleId AND m.SourceId IN (3500,3600)