考试统计

ccic-exam/src/main/java/com/ccic/safeliab/dao/ExamStatisticsMapper.java

@@ -3,6 +3,7 @@ package com.ccic.safeliab.dao;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.ccic.safeliab.entity.ExamStatistics;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
 import java.util.Map;
@@ -13,8 +14,9 @@ public interface ExamStatisticsMapper extends BaseMapper<ExamStatistics>{
     int getPaperCount();
     int getExamCount();
     List<Map<String,Object>> getIndustryDimensionData();
-    List<Map<String,Object>> getAqServiceDimensionData();
+    List<Map<String,Object>> getAqServiceDimensionData(@Param("id") String id);
     List<Map<String,Object>> getExamTableData();
     List<Map<String,Object>> getScoreDistributionData();
     List<Map<String,Object>> getPaperDistributionData();
+    List<Map<String,Object>> getQuestionTypeDistributionData(@Param("id") String id);
 }

ccic-exam/src/main/java/com/ccic/safeliab/service/ExamStatisticsService.java

@@ -12,8 +12,9 @@ public interface ExamStatisticsService extends BaseService<ExamStatistics> {
     int getPaperCount();
     int getExamCount();
     List<Map<String,Object>> getIndustryDimensionData();
-    List<Map<String,Object>> getAqServiceDimensionData();
+    List<Map<String,Object>> getAqServiceDimensionData(String id);
     List<Map<String,Object>> getExamTableData();
     List<Map<String,Object>> getScoreDistributionData();
     List<Map<String,Object>> getPaperDistributionData();
+    List<Map<String,Object>> getQuestionTypeDistributionData(String id);
 }

ccic-exam/src/main/java/com/ccic/safeliab/service/ExamStatisticsServiceImpl.java

@@ -3,6 +3,7 @@ package com.ccic.safeliab.service;
 import com.ccic.safeliab.dao.ExamStatisticsMapper;
 import com.ccic.safeliab.entity.ExamStatistics;
 import com.ccic.safeliab.support.BaseServiceImpl;
+import org.apache.ibatis.annotations.Param;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -22,8 +23,8 @@ public class ExamStatisticsServiceImpl extends BaseServiceImpl<ExamStatisticsMap
     public List<Map<String,Object>> getIndustryDimensionData(){
         return baseMapper.getIndustryDimensionData();
     }
-    public List<Map<String,Object>> getAqServiceDimensionData(){
+    public List<Map<String,Object>> getAqServiceDimensionData(@Param("id") String id){
-        return baseMapper.getAqServiceDimensionData();
+        return baseMapper.getAqServiceDimensionData(id);
     }
     public List<Map<String,Object>> getExamTableData(){
         return baseMapper.getExamTableData();
@@ -34,4 +35,7 @@ public class ExamStatisticsServiceImpl extends BaseServiceImpl<ExamStatisticsMap
     public List<Map<String,Object>> getPaperDistributionData(){
         return baseMapper.getPaperDistributionData();
     }
+    public List<Map<String,Object>> getQuestionTypeDistributionData(@Param("id") String id){
+        return baseMapper.getQuestionTypeDistributionData(id);
+    }
 }

ccic-exam/src/main/java/com/ccic/safeliab/web/ExamStatisticsController.java

@@ -31,14 +31,23 @@ public class ExamStatisticsController {
         // 监管行业环状图
         result.put("industryDimensionData", service.getIndustryDimensionData());
         // 安全服务环状图
-        result.put("aqServiceDimensionData",service.getAqServiceDimensionData());
+        result.put("aqServiceDimensionData",service.getAqServiceDimensionData(null));
         // 考试状况表格
         result.put("examTableData",service.getExamTableData());
         // 成绩分布
         result.put("scoreDistributionData",service.getScoreDistributionData());
         // 试卷情况
         result.put("paperDistributionData",service.getPaperDistributionData());
-
+        return R.ok().data(result);
+    }
+    @GetMapping("/change")
+    public R onChange(@RequestParam String id) {
+        // 这里可以添加实际的数据库查询逻辑
+        Map<Object,Object> result = new HashMap<>();
+        // 安全服务环状图
+        result.put("aqServiceDimensionData",service.getAqServiceDimensionData(id));
+        // 安全服务环状图
+        result.put("questionTypeDistributionData",service.getQuestionTypeDistributionData(id));
         return R.ok().data(result);
     }
 }

ccic-exam/src/main/resources/mappers/ExamStatisticsMapper.xml

@@ -37,7 +37,7 @@
         ]]>
     </select>
     <select id="getAqServiceDimensionData" resultType="java.util.Map">
-     <![CDATA[
+
             SELECT
                 COUNT ( q.ID ) AS "value",
                 ( dict.dict_value || ': ' || COUNT ( q.ID ) || ' 条' ) AS "name"
@@ -46,16 +46,21 @@
                     LEFT JOIN ex_question_categories q ON q.service_type_id = dict.dict_key
                     AND q.is_deleted = 0
                     AND q.status = 1
+                    <if test="id != null and id != ''">
+                    AND q.industry_id = #{id}
+                    </if>
             WHERE
                 dict.code = 'serviceTypeDict'
               AND dict.is_deleted = 0
-              AND dict.parent_id <> 0
+            <![CDATA[  AND dict.parent_id <> 0 ]]>
+
+
             GROUP BY
                 dict.dict_key,
                 dict.dict_value
             ORDER BY
                 dict.dict_key
-            ]]>
+
     </select>
     <select id="getExamTableData" resultType="java.util.Map">
         <![CDATA[
@@ -168,7 +173,40 @@
         ORDER BY
             ind.industry_id
     </select>
-    <select id="getExamAnswerDetails" resultType="java.util.Map">
+    <select id="getQuestionTypeDistributionData" resultType="java.util.Map">
-
+        with total as (
+            SELECT
+                case when count(1) = 0 then null else count(1) end as "count"
+            FROM
+                ex_question_categories q
+            WHERE
+                q.is_deleted = 0
+                <if test="id != null and id != ''">
+                    AND q.industry_id = #{id}
+                </if>
+        ),types as (
+        SELECT
+            1 AS TYPE_ID,
+            '单选' AS "NAME"
+        UNION ALL
+        SELECT
+            2 AS TYPE_ID,
+            '多选' AS "NAME"
+        )
+        SELECT
+            t.NAME || ': '|| round(COALESCE (count(q.id)/(select count from total),0) * 100,2) || '%' as "name",
+            round(COALESCE (count(q.id)/(select count from total),0) * 100,2) as "value"
+        FROM
+            types t
+        left join ex_question_categories q
+            on q.question_types = t.TYPE_ID
+            and q.is_deleted = 0
+            <if test="id != null and id != ''">
+                AND q.industry_id = #{id}
+            </if>
+        GROUP BY
+            t.TYPE_ID ,
+            t.NAME ,
+            q.question_types
     </select>
 </mapper>