diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CustomerArchiveServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CustomerArchiveServiceImpl.java
index 806f707f..e576612c 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CustomerArchiveServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CustomerArchiveServiceImpl.java
@@ -1173,6 +1173,7 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 
 	/** 将 Excel 填写值回填到评分明细：选项型匹配选项，分值型写入 scoreInput/selfScore */
 	private void applyImportedScoreDetail(CustomerCreditScoreDetailVO detail, String fillValue, String selfScoreText) {
+		BigDecimal importedSelfScore = parseImportedSelfScore(selfScoreText);
 		if ("score".equalsIgnoreCase(detail.getOptionType())) {
 			BigDecimal scoreInput;
 			try {
@@ -1181,12 +1182,8 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 				throw new ServiceException("填写值必须为数字");
 			}
 			detail.setScoreInput(scoreInput);
-			if (Func.isNotEmpty(selfScoreText)) {
-				try {
-					detail.setSelfScore(new BigDecimal(selfScoreText));
-				} catch (NumberFormatException exception) {
-					throw new ServiceException("自评得分必须为数字");
-				}
+			if (importedSelfScore != null) {
+				detail.setSelfScore(importedSelfScore);
 			}
 			return;
 		}
@@ -1203,13 +1200,19 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 		}
 		detail.setSelectedOption(optionValue == null ? fillValue : String.valueOf(optionValue));
 		BigDecimal optionScore = resolveOptionScore(matched);
-		detail.setSelfScore(optionScore == null ? BigDecimal.ZERO : optionScore);
-		if (Func.isNotEmpty(selfScoreText)) {
-			try {
-				detail.setSelfScore(new BigDecimal(selfScoreText));
-			} catch (NumberFormatException exception) {
-				throw new ServiceException("自评得分必须为数字");
-			}
+		detail.setSelfScore(importedSelfScore != null ? importedSelfScore : (optionScore == null ? BigDecimal.ZERO : optionScore));
+	}
+
+	/** 解析线下 Excel 自评得分；空值或哨兵值 -1 视为未填写 */
+	private BigDecimal parseImportedSelfScore(String selfScoreText) {
+		if (Func.isEmpty(selfScoreText) || "-1".equals(selfScoreText.trim())) {
+			return null;
+		}
+		try {
+			BigDecimal selfScore = new BigDecimal(selfScoreText.trim());
+			return selfScore.compareTo(BigDecimal.ONE.negate()) == 0 ? null : selfScore;
+		} catch (NumberFormatException exception) {
+			throw new ServiceException("自评得分必须为数字");
 		}
 	}
 
@@ -1700,6 +1703,9 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 			scoreVO.setMaxCreditLimit(normalizeSentinelAmount(scoreVO.getMaxCreditLimit()));
 			scoreVO.setApplyCreditLimit(normalizeSentinelAmount(scoreVO.getApplyCreditLimit()));
 			scoreVO.setTempApplyCreditLimit(normalizeOptionalScoreAmount(scoreVO.getTempApplyCreditLimit()));
+			scoreVO.setSelfScore(normalizeSentinelAmount(scoreVO.getSelfScore()));
+			scoreVO.setReviewScore(normalizeSentinelAmount(scoreVO.getReviewScore()));
+			scoreVO.setFinalScore(normalizeSentinelAmount(scoreVO.getFinalScore()));
 			scoreVO.setProofAttachments(normalizeScoreProofAttachments(scoreVO));
 			CustomerCreditScore score = Objects.requireNonNull(BeanUtil.copyProperties(scoreVO, CustomerCreditScore.class));
 			score.setId(scoreId);
@@ -1720,6 +1726,9 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 				if (detailVO.getScore() == null) {
 					detailVO.setScore(resolveFullScore(detailVO.getOptionsJson()));
 				}
+				detailVO.setSelfScore(normalizeSentinelAmount(detailVO.getSelfScore()));
+				detailVO.setReviewScore(normalizeSentinelAmount(detailVO.getReviewScore()));
+				detailVO.setScoreInput(normalizeSentinelAmount(detailVO.getScoreInput()));
 				CustomerCreditScoreDetail detail = Objects.requireNonNull(BeanUtil.copyProperties(detailVO, CustomerCreditScoreDetail.class));
 				detail.setId(IdWorker.getId());
 				detail.setTenantId(score.getTenantId());
@@ -1883,8 +1892,17 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 			.collect(Collectors.groupingBy(CustomerCreditScoreDetailVO::getScoreId));
 		return scores.stream().map(score -> {
 			CustomerCreditScoreVO scoreVO = Objects.requireNonNull(BeanUtil.copyProperties(score, CustomerCreditScoreVO.class));
+			scoreVO.setSelfScore(normalizeSentinelAmount(scoreVO.getSelfScore()));
+			scoreVO.setReviewScore(normalizeSentinelAmount(scoreVO.getReviewScore()));
+			scoreVO.setFinalScore(normalizeSentinelAmount(scoreVO.getFinalScore()));
 			scoreVO.setAttachments(parseScoreAttachments(score.getProofAttachments()));
-			scoreVO.setDetails(detailMap.getOrDefault(score.getId(), new ArrayList<>()));
+			List<CustomerCreditScoreDetailVO> details = detailMap.getOrDefault(score.getId(), new ArrayList<>());
+			details.forEach(detail -> {
+				detail.setSelfScore(normalizeSentinelAmount(detail.getSelfScore()));
+				detail.setReviewScore(normalizeSentinelAmount(detail.getReviewScore()));
+				detail.setScoreInput(normalizeSentinelAmount(detail.getScoreInput()));
+			});
+			scoreVO.setDetails(details);
 			scoreVO.setStandards(loadStandards(score.getQuantificationId()));
 			return scoreVO;
 		}).toList();
@@ -2004,8 +2022,9 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 				: resolveFullScore(itemOptions);
 			detail.setScore(fullScore == null ? BigDecimal.ZERO : fullScore);
 			detail.setOptionsJson(buildOptionsJson(itemOptions));
-			detail.setSelfScore(BigDecimal.ZERO);
-			detail.setReviewScore(BigDecimal.ZERO);
+			// 模板明细自评/复评默认空，避免前端线下评估回显 -1/0 哨兵值
+			detail.setSelfScore(null);
+			detail.setReviewScore(null);
 			details.add(detail);
 		}
 		return details;