diff --git a/src/main/java/club/joylink/rtss/services/paper/PagerQuestionService.java b/src/main/java/club/joylink/rtss/services/paper/PagerQuestionService.java
index 5621ec34d..d9942628a 100644
--- a/src/main/java/club/joylink/rtss/services/paper/PagerQuestionService.java
+++ b/src/main/java/club/joylink/rtss/services/paper/PagerQuestionService.java
@@ -43,18 +43,15 @@ public class PagerQuestionService {
     /**
      * 创建对应的查询example
      * @param queryVO 查询对象
-     * @param isPaging 是否分页
      * @param orgIdCanNull orgId是否可以为空
      * @param queryLabelIsNull 当查询对象labels属性为空时 是否查询 tags is null
      * @return
      */
-    private PaperQuestionExample createQueryExample(QuestionQueryVO queryVO, boolean isPaging,boolean orgIdCanNull,boolean queryLabelIsNull){
+    private PaperQuestionExample createQueryExample(QuestionQueryVO queryVO, boolean orgIdCanNull,boolean queryLabelIsNull){
         if(Objects.equals(false,orgIdCanNull)){
             BusinessExceptionAssertEnum.ARGUMENT_ILLEGAL.assertTrue(Objects.nonNull(queryVO.getOrgId()),"用户组织信息不能为空");
         }
-        if(isPaging){
-            PageHelper.startPage(queryVO.getPageNum(), queryVO.getPageSize());
-        }
+
         PaperQuestionExample example = new PaperQuestionExample();
         PaperQuestionExample.Criteria criteria = example.createCriteria();
         if (StringUtils.hasText(queryVO.getTopic())) {
@@ -114,7 +111,7 @@ public class PagerQuestionService {
         queryVO.setOrgId(orgId);
         queryVO.setType(type.name());
         queryVO.setLabels(labels);
-        PaperQuestionExample example = this.createQueryExample(queryVO,false,false,true);
+        PaperQuestionExample example = this.createQueryExample(queryVO,false,true);
         return this.questionDAO.countByExample(example);
     }
 
@@ -125,7 +122,8 @@ public class PagerQuestionService {
      * @return
      */
     public PageVO<PaperQuestionVO> pagingQueryQuestions(QuestionQueryVO queryVO,boolean companyIdCanNull) {
-        PaperQuestionExample example = this.createQueryExample(queryVO,true,companyIdCanNull,false);
+        PageHelper.startPage(queryVO.getPageNum(), queryVO.getPageSize());
+        PaperQuestionExample example = this.createQueryExample(queryVO,companyIdCanNull,false);
         Page<PaperQuestionWithBLOBs> page = (Page<PaperQuestionWithBLOBs>)this.questionDAO.selectByExampleWithBLOBs(example);
         List<PaperQuestionVO> questionVOS = PaperQuestionVO.convert2VOList(page.getResult());
         return PageVO.convert(page, questionVOS);
@@ -139,7 +137,7 @@ public class PagerQuestionService {
      * @return
      */
     public List<PaperQuestionVO> queryQuestions(QuestionQueryVO queryVO,boolean companyIdCanNull) {
-        PaperQuestionExample example = this.createQueryExample(queryVO,false,companyIdCanNull,false);
+        PaperQuestionExample example = this.createQueryExample(queryVO,companyIdCanNull,false);
         List<PaperQuestionWithBLOBs> list = this.questionDAO.selectByExampleWithBLOBs(example);
         List<PaperQuestionVO> questionVOS = PaperQuestionVO.convert2VOList(list);
         return questionVOS;
diff --git a/src/main/java/club/joylink/rtss/services/paper/PaperCompositionService.java b/src/main/java/club/joylink/rtss/services/paper/PaperCompositionService.java
index 4ab94d628..9425ea099 100644
--- a/src/main/java/club/joylink/rtss/services/paper/PaperCompositionService.java
+++ b/src/main/java/club/joylink/rtss/services/paper/PaperCompositionService.java
@@ -19,11 +19,13 @@ import club.joylink.rtss.vo.paper.convertor.PaperCompositionConvertor;
 import club.joylink.rtss.vo.paper.convertor.PaperRuleConvertor;
 import com.github.pagehelper.Page;
 import com.github.pagehelper.PageHelper;
+import com.google.common.base.Joiner;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.StringUtils;
 
 import java.time.LocalDateTime;
 import java.util.*;
@@ -83,14 +85,28 @@ public class PaperCompositionService {
         return rsp;
     }
 
+    private String ruleMapKey(PaperCompositionWithRuleVo.PaperRuleVo vo){
+        String key = String.format("%s-%s-%s",vo.getType(),vo.getSubtype(), CollectionUtils.isEmpty(vo.getTags())? "" : Joiner.on(",").join(vo.getTags()));
+        return key;
+    }
     /**
      * 试卷蓝图添加规则
      */
     private void createPaperCompositionRule(Long pcId, List<PaperCompositionWithRuleVo.PaperRuleVo> reqList) {
+        Map<String,List<PaperCompositionWithRuleVo.PaperRuleVo>> tmpList = reqList.stream().collect(Collectors.groupingBy(k->ruleMapKey(k)));
+
+
         reqList.forEach(req -> {
             req.setPcId(pcId);
             //
             PaperQType.assertPaperSubTypeMatchGroupType(req.getSubtype(), req.getType());
+            String key = this.ruleMapKey(req);
+            List<PaperCompositionWithRuleVo.PaperRuleVo> voList = tmpList.get(key);
+            if(!CollectionUtils.isEmpty(voList)){
+                //检测一个规则只能有一个
+                BusinessExceptionAssertEnum.ARGUMENT_ILLEGAL.assertTrue(voList.size() <= 1 ,String.format("试题规则类型[%s]，规则类型[%s],分类%s 规则只能有一个", PaperQType.GroupType.getTypeName(req.getType()), PaperQType.SubType.getItemName(req.getSubtype()),req.getTags()));
+            }
+
             //
             if(!CollectionUtils.isEmpty(req.getTags())){
                 BusinessExceptionAssertEnum.ARGUMENT_ILLEGAL.assertTrue(req.getTags().size() <= 1 ,String.format("试题规则类型[%s]，规则类型[%s],分类%s最多只能有一个", PaperQType.GroupType.getTypeName(req.getType()), PaperQType.SubType.getItemName(req.getSubtype()),req.getTags()));