增加问卷调查展示逻辑

ruoyi-dw/src/main/resources/mapper/dw/DwIndexConfigMapper.xml

@@ -88,4 +88,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             #{id}
         </foreach>
     </delete>
+
+    <select id="selectIndex" resultType="com.ruoyi.dw.domain.vo.AnswerCountVo">
+        select answer, count(0) as answer_count from dw_answer
+                                where indo_id = #{infoId}
+                                  and question_id in
+                                <foreach item="questionId" collection="questionIds" open="(" separator="," close=")">
+                                    #{questionId}
+                                </foreach>
+        group by answer
+    </select>
 </mapper>