diff --git a/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CreditScoreItem.java b/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CreditScoreItem.java
index 98b27ba..576c731 100644
--- a/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CreditScoreItem.java
+++ b/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CreditScoreItem.java
@@ -72,6 +72,16 @@ public class CreditScoreItem extends TenantEntity {
 	 */
 	@Schema(description = "评分项目")
 	private String itemName;
+	/**
+	 * 选项类型：option-选项，score-分值
+	 */
+	@Schema(description = "选项类型：option-选项，score-分值")
+	private String optionType;
+	/**
+	 * 分值模式基准数值
+	 */
+	@Schema(description = "分值模式基准数值")
+	private BigDecimal baseValue;
 	/**
 	 * 分值
 	 */
diff --git a/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CreditScoreItemOption.java b/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CreditScoreItemOption.java
index 5ebce38..de5481b 100644
--- a/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CreditScoreItemOption.java
+++ b/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CreditScoreItemOption.java
@@ -67,6 +67,26 @@ public class CreditScoreItemOption extends TenantEntity {
 	 */
 	@Schema(description = "选项描述")
 	private String optionName;
+	/**
+	 * 变化类型：increase-每增加，decrease-每减少
+	 */
+	@Schema(description = "变化类型：increase-每增加，decrease-每减少")
+	private String changeType;
+	/**
+	 * 变化数值
+	 */
+	@Schema(description = "变化数值")
+	private BigDecimal changeValue;
+	/**
+	 * 变化单位：%、件、次、项、天
+	 */
+	@Schema(description = "变化单位：%、件、次、项、天")
+	private String changeUnit;
+	/**
+	 * 分值类型：add-加，subtract-减
+	 */
+	@Schema(description = "分值类型：add-加，subtract-减")
+	private String scoreType;
 	/**
 	 * 分值
 	 */
diff --git a/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CustomerCreditScoreDetail.java b/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CustomerCreditScoreDetail.java
index 1e6fc4a..eae9a63 100644
--- a/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CustomerCreditScoreDetail.java
+++ b/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/entity/CustomerCreditScoreDetail.java
@@ -68,6 +68,15 @@ public class CustomerCreditScoreDetail extends TenantEntity {
 	@Schema(description = "评分项目")
 	private String itemName;
 
+	@Schema(description = "选项类型：option-选项，score-分值")
+	private String optionType;
+
+	@Schema(description = "分值模式基准数值")
+	private BigDecimal baseValue;
+
+	@Schema(description = "分值模式用户输入数值")
+	private BigDecimal scoreInput;
+
 	@Schema(description = "评分标准")
 	private String optionDescription;
 
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CreditScoreQuantificationServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CreditScoreQuantificationServiceImpl.java
index 3131f4c..c4c07a2 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CreditScoreQuantificationServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CreditScoreQuantificationServiceImpl.java
@@ -87,6 +87,13 @@ public class CreditScoreQuantificationServiceImpl extends BaseServiceImpl<Credit
 	private static final String CATEGORY_BASIC = "basic";
 	private static final String CATEGORY_PLUS = "plus";
 	private static final String CATEGORY_MINUS = "minus";
+	private static final String OPTION_TYPE_OPTION = "option";
+	private static final String OPTION_TYPE_SCORE = "score";
+	private static final String CHANGE_TYPE_INCREASE = "increase";
+	private static final String CHANGE_TYPE_DECREASE = "decrease";
+	private static final String SCORE_TYPE_ADD = "add";
+	private static final String SCORE_TYPE_SUBTRACT = "subtract";
+	private static final Set<String> SCORE_OPTION_UNITS = Set.of("%", "件", "次", "项", "天");
 	private static final String ROW_TYPE_MAIN = "主表";
 	private static final String ROW_TYPE_ITEM = "评分项目";
 	private static final String ROW_TYPE_OPTION = "选项";
@@ -253,6 +260,7 @@ public class CreditScoreQuantificationServiceImpl extends BaseServiceImpl<Credit
 			.collect(Collectors.groupingBy(CreditScoreItemOptionVO::getItemId));
 		Map<Long, List<CreditScoreItemVO>> itemMap = items.stream().map(item -> {
 			CreditScoreItemVO itemVO = Objects.requireNonNull(BeanUtil.copyProperties(item, CreditScoreItemVO.class));
+			itemVO.setBaseValue(normalizeBaseValue(itemVO.getBaseValue()));
 			itemVO.setOptions(optionMap.getOrDefault(item.getId(), new ArrayList<>()));
 			return itemVO;
 		}).collect(Collectors.groupingBy(CreditScoreItemVO::getCategoryId));
@@ -263,6 +271,10 @@ public class CreditScoreQuantificationServiceImpl extends BaseServiceImpl<Credit
 		}).toList();
 	}
 
+	private BigDecimal normalizeBaseValue(BigDecimal value) {
+		return value == null ? null : value.stripTrailingZeros();
+	}
+
 	private List<CreditRatingStandardVO> loadStandards(Long quantificationId) {
 		return standardMapper.selectList(Wrappers.<CreditRatingStandard>lambdaQuery()
 				.eq(CreditRatingStandard::getQuantificationId, quantificationId)
@@ -335,7 +347,7 @@ public class CreditScoreQuantificationServiceImpl extends BaseServiceImpl<Credit
 				return category;
 			}
 		}
-		throw new ServiceException("评分分类仅支持基础得分项、加分项目、减分项目");
+			throw new ServiceException("评分分类仅支持基础得分项、加分项目、减分项目");
 	}
 
 	private CreditScoreItemVO findOrCreateItem(CreditScoreCategoryVO category, CreditScoreQuantificationExcel row, Map<String, CreditScoreItemVO> itemMap) {
@@ -475,6 +487,17 @@ public class CreditScoreQuantificationServiceImpl extends BaseServiceImpl<Credit
 		Set<String> itemNames = new HashSet<>();
 		for (CreditScoreItemVO item : items) {
 			item.setItemName(trimToEmpty(item.getItemName()));
+			String optionType = trimToEmpty(item.getOptionType());
+			if (Func.isEmpty(optionType)) {
+				optionType = OPTION_TYPE_OPTION;
+			}
+			if (!OPTION_TYPE_OPTION.equals(optionType) && !OPTION_TYPE_SCORE.equals(optionType)) {
+				throw new ServiceException(item.getItemName() + "选项类型不正确");
+			}
+			item.setOptionType(optionType);
+			if (OPTION_TYPE_SCORE.equals(optionType) && item.getBaseValue() == null) {
+				throw new ServiceException(item.getItemName() + "基准数值不能为空");
+			}
 			item.setScoreDescription(trimToNull(item.getScoreDescription()));
 			item.setOptionDescription(trimToNull(item.getOptionDescription()));
 			if (Func.isEmpty(item.getItemName())) {
@@ -486,7 +509,10 @@ public class CreditScoreQuantificationServiceImpl extends BaseServiceImpl<Credit
 			if (Func.isEmpty(item.getScore())) {
 				throw new ServiceException(item.getItemName() + "分值不能为空");
 			}
-			validateNonNegative(item.getScore(), item.getItemName() + "分值不能小于0");
+			if (item.getScore().compareTo(BigDecimal.ZERO) <= 0) {
+				throw new ServiceException(item.getItemName() + "分值必须大于0");
+			}
+			validateScale(item.getScore(), item.getItemName() + "分值最多保留两位小数");
 			if (!itemNames.add(item.getItemName())) {
 				throw new ServiceException(category.getCategoryName() + "下评分项目名称不能重复");
 			}
@@ -494,7 +520,14 @@ public class CreditScoreQuantificationServiceImpl extends BaseServiceImpl<Credit
 			if (fullValidate && Func.isEmpty(options)) {
 				throw new ServiceException(item.getItemName() + "至少存在1条档位选项");
 			}
+			if (OPTION_TYPE_SCORE.equals(optionType) && options.size() != 1) {
+				throw new ServiceException(item.getItemName() + "分值类型只能配置1条阶梯配置");
+			}
 			for (CreditScoreItemOptionVO option : options) {
+				if (OPTION_TYPE_SCORE.equals(optionType)) {
+					validateScoreOption(item, option);
+					continue;
+				}
 				option.setOptionName(trimToEmpty(option.getOptionName()));
 				if (Func.isEmpty(option.getOptionName())) {
 					throw new ServiceException(item.getItemName() + "选项描述不能为空");
@@ -503,13 +536,61 @@ public class CreditScoreQuantificationServiceImpl extends BaseServiceImpl<Credit
 				if (Func.isEmpty(option.getScore())) {
 					throw new ServiceException(item.getItemName() + "分值不能为空");
 				}
-				if (option.getScore().compareTo(BigDecimal.ZERO) < 0) {
-					throw new ServiceException(item.getItemName() + "分值不能小于0");
+				if (option.getScore().compareTo(BigDecimal.ZERO) <= 0) {
+					throw new ServiceException(item.getItemName() + "选项分值必须大于0");
 				}
+				validateScale(option.getScore(), item.getItemName() + "选项分值最多保留两位小数");
 			}
 		}
 	}
 
+	private void validateScoreOption(CreditScoreItemVO item, CreditScoreItemOptionVO option) {
+		option.setChangeType(trimToEmpty(option.getChangeType()));
+		option.setChangeUnit(trimToEmpty(option.getChangeUnit()));
+		option.setScoreType(trimToEmpty(option.getScoreType()));
+		if (!CHANGE_TYPE_INCREASE.equals(option.getChangeType()) && !CHANGE_TYPE_DECREASE.equals(option.getChangeType())) {
+			throw new ServiceException(item.getItemName() + "每增加/每减少类型不正确");
+		}
+		if (Func.isEmpty(option.getChangeValue()) || option.getChangeValue().compareTo(BigDecimal.ZERO) <= 0) {
+			throw new ServiceException(item.getItemName() + "变化数值必须大于0");
+		}
+		if (option.getChangeValue().scale() > 2) {
+			throw new ServiceException(item.getItemName() + "变化数值最多保留两位小数");
+		}
+		if (!SCORE_OPTION_UNITS.contains(option.getChangeUnit())) {
+			throw new ServiceException(item.getItemName() + "变化单位不正确");
+		}
+		if (!SCORE_TYPE_ADD.equals(option.getScoreType()) && !SCORE_TYPE_SUBTRACT.equals(option.getScoreType())) {
+			throw new ServiceException(item.getItemName() + "加减类型不正确");
+		}
+		if (Func.isEmpty(option.getScore()) || option.getScore().compareTo(BigDecimal.ZERO) <= 0) {
+			throw new ServiceException(item.getItemName() + "基础分值必须大于0");
+		}
+		if (option.getScore().scale() > 2) {
+			throw new ServiceException(item.getItemName() + "基础分值最多保留两位小数");
+		}
+		// 分值模式的选项名称由规则自动生成，避免从“选项”模式切换后残留旧名称。
+		option.setOptionName(buildScoreOptionName(option));
+		validateLength(option.getOptionName(), OPTION_NAME_MAX_LENGTH, "选项描述最多100字符");
+	}
+
+	private String buildScoreOptionName(CreditScoreItemOptionVO option) {
+		String changeLabel = CHANGE_TYPE_DECREASE.equals(option.getChangeType()) ? "每减少" : "每增加";
+		String scoreLabel = SCORE_TYPE_SUBTRACT.equals(option.getScoreType()) ? "减" : "加";
+		return changeLabel + formatDecimal(option.getChangeValue()) + option.getChangeUnit()
+			+ scoreLabel + formatDecimal(option.getScore()) + "分";
+	}
+
+	private String formatDecimal(BigDecimal value) {
+		return value == null ? "" : value.stripTrailingZeros().toPlainString();
+	}
+
+	private void validateScale(BigDecimal value, String message) {
+		if (value != null && value.stripTrailingZeros().scale() > 2) {
+			throw new ServiceException(message);
+		}
+	}
+
 	private void validateStandards(List<CreditRatingStandardVO> standards, boolean fullValidate) {
 		if (!fullValidate && Func.isEmpty(standards)) {
 			return;
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 aa8f058..8fd928e 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
@@ -668,10 +668,17 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 			detail.setCategoryCode(category == null ? item.getCategoryCode() : category.getCategoryCode());
 			detail.setCategoryName(category == null ? item.getCategoryCode() : category.getCategoryName());
 			detail.setItemName(item.getItemName());
+			detail.setOptionType(item.getOptionType());
+			detail.setBaseValue(item.getBaseValue());
 			detail.setOptionDescription(item.getOptionDescription());
 			detail.setScoreDescription(item.getScoreDescription());
 			List<CreditScoreItemOption> itemOptions = optionMap.getOrDefault(item.getId(), new ArrayList<>());
-			detail.setScore(resolveFullScore(itemOptions));
+			// 分值模式的项目分值是项目本身配置的基础分，选项中的 score 是阶梯变动分值。
+			// 其他选项模式仍以选项最高分作为项目满分。
+			BigDecimal fullScore = "score".equalsIgnoreCase(item.getOptionType())
+				? item.getScore()
+				: resolveFullScore(itemOptions);
+			detail.setScore(fullScore == null ? BigDecimal.ZERO : fullScore);
 			detail.setOptionsJson(buildOptionsJson(itemOptions));
 			detail.setSelfScore(BigDecimal.ZERO);
 			detail.setReviewScore(BigDecimal.ZERO);
@@ -688,6 +695,10 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 				map.put("label", option.getOptionName());
 				map.put("value", option.getOptionName());
 				map.put("score", option.getScore());
+				map.put("changeType", option.getChangeType());
+				map.put("changeValue", option.getChangeValue());
+				map.put("changeUnit", option.getChangeUnit());
+				map.put("scoreType", option.getScoreType());
 				return map;
 			}).toList();
 		return JsonUtil.toJson(optionList);
diff --git a/doc/sql/transport/blade_credit_score_quantification.sql b/doc/sql/transport/blade_credit_score_quantification.sql
index 9a45f80..ed9a8bd 100644
--- a/doc/sql/transport/blade_credit_score_quantification.sql
+++ b/doc/sql/transport/blade_credit_score_quantification.sql
@@ -54,6 +54,8 @@ CREATE TABLE `blade_credit_score_item` (
   `category_id` bigint NOT NULL COMMENT '评分分类ID',
   `category_code` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '分类编码',
   `item_name` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '评分项目',
+  `option_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT 'option' COMMENT '选项类型：option-选项，score-分值',
+  `base_value` decimal(30,10) NULL DEFAULT NULL COMMENT '分值模式基准数值',
   `score` decimal(10,2) NOT NULL DEFAULT 0.00 COMMENT '分值',
   `score_description` varchar(300) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '得分说明',
   `option_description` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '选项描述',
@@ -80,6 +82,10 @@ CREATE TABLE `blade_credit_score_item_option` (
   `quantification_id` bigint NOT NULL COMMENT '评分量化表ID',
   `item_id` bigint NOT NULL COMMENT '评分项目ID',
   `option_name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '选项描述',
+  `change_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '变化类型：increase-每增加，decrease-每减少',
+  `change_value` decimal(10,2) NULL DEFAULT NULL COMMENT '变化数值',
+  `change_unit` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '变化单位：%、件、次、项、天',
+  `score_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '分值类型：add-加，subtract-减',
   `score` decimal(10,2) NOT NULL DEFAULT 0.00 COMMENT '分值',
   `sort` int NULL DEFAULT 0 COMMENT '排序',
   `create_user` bigint NULL DEFAULT NULL COMMENT '创建人',
diff --git a/doc/sql/transport/blade_credit_score_quantification_base_value_patch_20260825.sql b/doc/sql/transport/blade_credit_score_quantification_base_value_patch_20260825.sql
new file mode 100644
index 0000000..9448012
--- /dev/null
+++ b/doc/sql/transport/blade_credit_score_quantification_base_value_patch_20260825.sql
@@ -0,0 +1,11 @@
+-- 适用于已执行评分选项字段补丁、且数据库已存在 option_type 的环境
+-- 执行前请确认 base_value 尚不存在，避免重复添加字段
+
+ALTER TABLE `blade_credit_score_item`
+  ADD COLUMN `base_value` decimal(30,10) NULL DEFAULT NULL COMMENT '分值模式基准数值' AFTER `option_type`;
+
+ALTER TABLE `blade_credit_score_item`
+  MODIFY COLUMN `score` decimal(10,2) NOT NULL DEFAULT 0.00 COMMENT '分值';
+
+ALTER TABLE `blade_credit_score_item_option`
+  MODIFY COLUMN `score` decimal(10,2) NOT NULL DEFAULT 0.00 COMMENT '分值';
diff --git a/doc/sql/transport/blade_credit_score_quantification_score_option_patch_20260825.sql b/doc/sql/transport/blade_credit_score_quantification_score_option_patch_20260825.sql
new file mode 100644
index 0000000..b7f15c8
--- /dev/null
+++ b/doc/sql/transport/blade_credit_score_quantification_score_option_patch_20260825.sql
@@ -0,0 +1,13 @@
+-- 评分量化表项目“分值”选项配置字段补丁
+
+ALTER TABLE `blade_credit_score_item`
+  ADD COLUMN `option_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT 'option' COMMENT '选项类型：option-选项，score-分值' AFTER `item_name`,
+  ADD COLUMN `base_value` decimal(30,10) NULL DEFAULT NULL COMMENT '分值模式基准数值' AFTER `option_type`,
+  MODIFY COLUMN `score` decimal(10,2) NOT NULL DEFAULT 0.00 COMMENT '分值';
+
+ALTER TABLE `blade_credit_score_item_option`
+  ADD COLUMN `change_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '变化类型：increase-每增加，decrease-每减少' AFTER `option_name`,
+  ADD COLUMN `change_value` decimal(10,2) NULL DEFAULT NULL COMMENT '变化数值' AFTER `change_type`,
+  ADD COLUMN `change_unit` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '变化单位：%、件、次、项、天' AFTER `change_value`,
+  ADD COLUMN `score_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '分值类型：add-加，subtract-减' AFTER `change_unit`,
+  MODIFY COLUMN `score` decimal(10,2) NOT NULL DEFAULT 0.00 COMMENT '分值';
diff --git a/doc/sql/transport/blade_customer_archive.sql b/doc/sql/transport/blade_customer_archive.sql
index c1c33d9..680e9fc 100644
--- a/doc/sql/transport/blade_customer_archive.sql
+++ b/doc/sql/transport/blade_customer_archive.sql
@@ -192,6 +192,9 @@ CREATE TABLE `blade_customer_credit_score_detail` (
   `category_code` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '评分分类编码',
   `category_name` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '评分分类名称',
   `item_name` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '评分项目',
+  `option_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT 'option' COMMENT '选项类型：option-选项，score-分值',
+  `base_value` decimal(30,10) NULL DEFAULT NULL COMMENT '分值模式基准数值',
+  `score_input` decimal(30,10) NULL DEFAULT NULL COMMENT '分值模式用户输入数值',
   `option_description` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '评分标准',
   `options_json` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '选项JSON',
   `selected_option` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '已选选项',
diff --git a/doc/sql/transport/blade_customer_credit_score_detail_score_input_patch_20260825.sql b/doc/sql/transport/blade_customer_credit_score_detail_score_input_patch_20260825.sql
new file mode 100644
index 0000000..97882e1
--- /dev/null
+++ b/doc/sql/transport/blade_customer_credit_score_detail_score_input_patch_20260825.sql
@@ -0,0 +1,48 @@
+-- 客商评分明细支持“分值”模式用户输入数值。
+-- 使用 INFORMATION_SCHEMA 判断字段是否存在，重复执行不会报重复列错误。
+SET @score_detail_schema = DATABASE();
+
+SET @score_detail_sql = (
+  SELECT IF(
+    COUNT(*) = 0,
+    'ALTER TABLE `blade_customer_credit_score_detail` ADD COLUMN `option_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT ''option'' COMMENT ''选项类型：option-选项，score-分值'' AFTER `item_name`',
+    'SELECT 1'
+  )
+  FROM information_schema.columns
+  WHERE table_schema = @score_detail_schema
+    AND table_name = 'blade_customer_credit_score_detail'
+    AND column_name = 'option_type'
+);
+PREPARE score_detail_stmt FROM @score_detail_sql;
+EXECUTE score_detail_stmt;
+DEALLOCATE PREPARE score_detail_stmt;
+
+SET @score_detail_sql = (
+  SELECT IF(
+    COUNT(*) = 0,
+    'ALTER TABLE `blade_customer_credit_score_detail` ADD COLUMN `base_value` decimal(30,10) NULL DEFAULT NULL COMMENT ''分值模式基准数值'' AFTER `option_type`',
+    'SELECT 1'
+  )
+  FROM information_schema.columns
+  WHERE table_schema = @score_detail_schema
+    AND table_name = 'blade_customer_credit_score_detail'
+    AND column_name = 'base_value'
+);
+PREPARE score_detail_stmt FROM @score_detail_sql;
+EXECUTE score_detail_stmt;
+DEALLOCATE PREPARE score_detail_stmt;
+
+SET @score_detail_sql = (
+  SELECT IF(
+    COUNT(*) = 0,
+    'ALTER TABLE `blade_customer_credit_score_detail` ADD COLUMN `score_input` decimal(30,10) NULL DEFAULT NULL COMMENT ''分值模式用户输入数值'' AFTER `base_value`',
+    'SELECT 1'
+  )
+  FROM information_schema.columns
+  WHERE table_schema = @score_detail_schema
+    AND table_name = 'blade_customer_credit_score_detail'
+    AND column_name = 'score_input'
+);
+PREPARE score_detail_stmt FROM @score_detail_sql;
+EXECUTE score_detail_stmt;
+DEALLOCATE PREPARE score_detail_stmt;