diff --git a/docs/sql/20260820_paper_question_rel_add_score.sql b/docs/sql/20260820_paper_question_rel_add_score.sql
new file mode 100644
index 00000000..0ea0f1d3
--- /dev/null
+++ b/docs/sql/20260820_paper_question_rel_add_score.sql
@@ -0,0 +1,15 @@
+-- =====================================================================
+-- 变更说明:
+--   1. paper_question_rel 表新增 score(分值, decimal(5,1), 非空, 默认0.0)
+--   2. 存量数据回填：以试题库 question.score 初始化关系分值
+-- 变更时间: 2026-08-20
+-- =====================================================================
+
+ALTER TABLE `paper_question_rel`
+    ADD COLUMN `score` decimal(5, 1) NOT NULL DEFAULT 0.0 COMMENT '分值' AFTER `question_id`;
+
+-- 存量数据回填（如无需保留历史分值可跳过）
+UPDATE `paper_question_rel` pqr
+    JOIN `question` q ON pqr.`question_id` = q.`id`
+SET pqr.`score` = q.`score`
+WHERE pqr.`delete_enum` = 'false';
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/model/entity/PaperQuestionRelDO.java b/safety-cedu-service/src/main/java/org/qinan/cedu/model/entity/PaperQuestionRelDO.java
index 9a3d5ded..baa8b7cb 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/model/entity/PaperQuestionRelDO.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/model/entity/PaperQuestionRelDO.java
@@ -8,6 +8,8 @@ import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
+import java.math.BigDecimal;
+
 /**
  * 试卷试题关系
  */
@@ -31,4 +33,7 @@ public class PaperQuestionRelDO extends BaseEntity {
 
     @ApiModelProperty("试题号")
     private Integer questionNum;
+
+    @ApiModelProperty("分值")
+    private BigDecimal score;
 }
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/PaperServiceImpl.java b/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/PaperServiceImpl.java
index ce509b8d..fe4e94a7 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/PaperServiceImpl.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/PaperServiceImpl.java
@@ -262,6 +262,7 @@ public class PaperServiceImpl extends ServiceImpl<PaperMapper, PaperDO> implemen
 
         // 创建试卷
         PaperDO paper = new PaperDO();
+        paper.setPaperType(PaperTypeEnum.FIXED.getValue());
         paper.setPaperName(importDTO.getPaperName().trim());
         paper.setPaperTotalScore(importDTO.getPaperTotalScore());
         paper.setPaperPassScore(importDTO.getPaperPassScore());
@@ -280,6 +281,7 @@ public class PaperServiceImpl extends ServiceImpl<PaperMapper, PaperDO> implemen
             PaperQuestionRelDO rel = new PaperQuestionRelDO();
             rel.setPaperId(paper.getId());
             rel.setQuestionId(questions.get(i).getId());
+            rel.setScore(questions.get(i).getScore());
             rel.setQuestionNum(i + 1);
             InsertFieldDefaults.applyIgnoreOrgId(rel);
             rels.add(rel);
@@ -296,8 +298,9 @@ public class PaperServiceImpl extends ServiceImpl<PaperMapper, PaperDO> implemen
     @Override
     @Transactional(rollbackFor = Exception.class)
     public PaperBasicInfoVO coursewareQuestionRule(PaperCoursewareQuestionRuleDTO dto) {
-        // 1. 循环题型规则从关联课件下随机抽题，某题型数量不足直接报错
-        List<Long> questionIds = new ArrayList<>();
+        // 1. 循环题型规则从关联课件下随机抽题，某题型数量不足直接报错；按题型规则初始化关系（试题id+每题分值+试题号）
+        List<PaperQuestionRelDO> rels = new ArrayList<>();
+        int questionNum = 1;
         for (PaperConfigRuleDTO.QuestionTypeRule rule : dto.getQuestionTypeRuleList()) {
             List<Long> ids = questionMapper.listRandomQuestionIds(
                     dto.getCoursewareManagementIdList(), rule.getQuestionType(), rule.getNum());
@@ -307,7 +310,14 @@ public class PaperServiceImpl extends ServiceImpl<PaperMapper, PaperDO> implemen
                 throw new IllegalArgumentException(
                         typeDesc + "题数量不足：需要" + rule.getNum() + "道，当前仅有" + ids.size() + "道");
             }
-            questionIds.addAll(ids);
+            for (Long questionId : ids) {
+                PaperQuestionRelDO rel = new PaperQuestionRelDO();
+                rel.setQuestionId(questionId);
+                rel.setQuestionNum(questionNum++);
+                rel.setScore(rule.getScore());
+                InsertFieldDefaults.applyIgnoreOrgId(rel);
+                rels.add(rel);
+            }
         }
 
         // 2. 创建试卷（规则试卷，保存抽题规则）
@@ -321,16 +331,8 @@ public class PaperServiceImpl extends ServiceImpl<PaperMapper, PaperDO> implemen
         InsertFieldDefaults.applyIgnoreOrgId(paper);
         this.savePaper(paper);
 
-        // 3. 绑定试卷试题关系（含试题号）
-        List<PaperQuestionRelDO> rels = new ArrayList<>(questionIds.size());
-        for (int i = 0; i < questionIds.size(); i++) {
-            PaperQuestionRelDO rel = new PaperQuestionRelDO();
-            rel.setPaperId(paper.getId());
-            rel.setQuestionId(questionIds.get(i));
-            rel.setQuestionNum(i + 1);
-            InsertFieldDefaults.applyIgnoreOrgId(rel);
-            rels.add(rel);
-        }
+        // 3. 绑定试卷试题关系（回填试卷id后批量保存）
+        rels.forEach(rel -> rel.setPaperId(paper.getId()));
         Db.saveBatch(rels);
         return paperConvertor.convertEToBasicVo(paper);
     }
diff --git a/safety-cedu-service/src/main/resources/mapper/QuestionMapper.xml b/safety-cedu-service/src/main/resources/mapper/QuestionMapper.xml
index 965600ac..5c5b54f4 100644
--- a/safety-cedu-service/src/main/resources/mapper/QuestionMapper.xml
+++ b/safety-cedu-service/src/main/resources/mapper/QuestionMapper.xml
@@ -3,7 +3,7 @@
 <mapper namespace="org.qinan.cedu.mapper.QuestionMapper">
 
     <select id="pagePaperQuestions" resultType="org.qinan.cedu.model.vo.PaperQuestionVO">
-        SELECT q.id, q.title, q.score, q.answer_question_option_ids, q.analysis
+        SELECT q.id, q.title, pqr.score, q.answer_question_option_ids, q.analysis
         , q.question_type, q.tag_type, pqr.question_num,q.answer
         , cm.courseware_name
         FROM paper_question_rel pqr
diff --git a/safety-cedu-service/src/test/java/db.sql b/safety-cedu-service/src/test/java/db.sql
index ccca7f73..ca831c77 100644
--- a/safety-cedu-service/src/test/java/db.sql
+++ b/safety-cedu-service/src/test/java/db.sql
@@ -53,6 +53,7 @@ CREATE TABLE `paper_question_rel`
     `id`          bigint NOT NULL COMMENT 'id',
     `paper_id`    bigint NOT NULL COMMENT '试卷id',
     `question_id` bigint NOT NULL COMMENT '试题id',
+    `score`       decimal(5, 1) NOT NULL DEFAULT 0.0 COMMENT '分值',
     `delete_enum` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '删除标识true false',
     `remarks`     varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '备注',
     `create_name` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '创建人姓名',