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prec-service/src/main/java/com/diagbot/facade/QuestionFacade.java

@@ -6,6 +6,8 @@ import com.diagbot.entity.QuestionDetail;
 import com.diagbot.entity.QuestionInfo;
 import com.diagbot.entity.wrapper.QuestionInfoWrapper;
 import com.diagbot.enums.IsDeleteEnum;
+import com.diagbot.exception.CommonErrorCode;
+import com.diagbot.exception.CommonException;
 import com.diagbot.service.impl.QuestionInfoServiceImpl;
 import com.diagbot.util.BeanUtil;
 import com.diagbot.util.EntityUtil;
@@ -138,7 +140,7 @@ public class QuestionFacade extends QuestionInfoServiceImpl {
             QuestionDTO questionDTO = this.getById(questionVO);
             return questionDTO;
         } else {
-            return null;
+            throw new CommonException(CommonErrorCode.NOT_EXISTS, "症状不存在！");
         }
     }
 
@@ -164,6 +166,10 @@ public class QuestionFacade extends QuestionInfoServiceImpl {
                 .in(ListUtil.isNotEmpty(questionNamesVO.getNames()), "tag_name", questionNamesVO.getNames());
         List<QuestionInfo> questionInfoList = this.list(questionInfoQueryWrapper);
 
+        if (ListUtil.isEmpty(questionInfoList)) {
+            throw new CommonException(CommonErrorCode.NOT_EXISTS, "症状不存在！");
+        }
+
         //同名的只保留第一个
         Map<String, Long> nameMap = new LinkedHashMap<>();
         Iterator<QuestionInfo> iterator = questionInfoList.iterator();