diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/dashboard/helper/DashboardChartAssembler.java b/pmapi/src/main/java/com/ningdatech/pmapi/dashboard/helper/DashboardChartAssembler.java
index 49a550c..749f350 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/dashboard/helper/DashboardChartAssembler.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/dashboard/helper/DashboardChartAssembler.java
@@ -4,8 +4,10 @@ import cn.hutool.core.collection.CollUtil;
 import com.ningdatech.pmapi.dashboard.constant.ChartTypeEnum;
 import com.ningdatech.pmapi.dashboard.model.basic.AnalysisChart;
 import com.ningdatech.pmapi.dashboard.model.basic.AnalysisData;
+import com.ningdatech.pmapi.meta.helper.DictionaryCache;
 import com.ningdatech.pmapi.projectlib.enumeration.ProjectStatusEnum;
 import com.ningdatech.pmapi.projectlib.model.entity.Project;
+import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Component;
 
 import java.math.BigDecimal;
@@ -20,8 +22,12 @@ import java.util.Objects;
  */
 
 @Component
+@RequiredArgsConstructor
 public class DashboardChartAssembler {
 
+    private final DictionaryCache dictionaryCache;
+
+
     public static AnalysisChart buildProjectStateAnalysisChart(Map<Integer, List<Project>> projectGroupMap, ChartTypeEnum chartTypeEnum) {
         AnalysisChart analysisChart = new AnalysisChart();
         List<AnalysisData> dataList = new ArrayList<>();
@@ -81,4 +87,20 @@ public class DashboardChartAssembler {
         }
         return analysisChart;
     }
+
+    public  <T> AnalysisChart assemblerAnalysisChart(Map<String, List<T>> dictionaryCodeIdMap
+            , ChartTypeEnum chartTypeEnum) {
+        AnalysisChart analysisChart = new AnalysisChart();
+        List<AnalysisData> dataList = new ArrayList<>();
+        analysisChart.setChartType(chartTypeEnum);
+        analysisChart.setDataList(dataList);
+
+        for (String dictionaryCode : dictionaryCodeIdMap.keySet()) {
+            AnalysisData analysisData = new AnalysisData();
+            analysisData.setKey(dictionaryCache.getByCode(dictionaryCode).getName());
+            analysisData.setValue(dictionaryCodeIdMap.get(dictionaryCode).size());
+            dataList.add(analysisData);
+        }
+        return analysisChart;
+    }
 }
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/dashboard/manage/DashboardExpertManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/dashboard/manage/DashboardExpertManage.java
index da311cc..d53a236 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/dashboard/manage/DashboardExpertManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/dashboard/manage/DashboardExpertManage.java
@@ -4,6 +4,7 @@ import cn.hutool.core.collection.CollectionUtil;
 import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.ningdatech.pmapi.dashboard.constant.ChartTypeEnum;
+import com.ningdatech.pmapi.dashboard.helper.DashboardChartAssembler;
 import com.ningdatech.pmapi.dashboard.helper.DashboardHelper;
 import com.ningdatech.pmapi.dashboard.model.basic.AnalysisChart;
 import com.ningdatech.pmapi.dashboard.model.basic.AnalysisData;
@@ -19,7 +20,6 @@ import com.ningdatech.pmapi.meeting.entity.enumeration.MeetingStatusEnum;
 import com.ningdatech.pmapi.meeting.service.IMeetingExpertJudgeService;
 import com.ningdatech.pmapi.meeting.service.IMeetingService;
 import com.ningdatech.pmapi.meta.constant.DictExpertInfoTypeEnum;
-import com.ningdatech.pmapi.meta.helper.DictionaryCache;
 import com.ningdatech.pmapi.meta.model.entity.ExpertDictionary;
 import com.ningdatech.pmapi.meta.service.IExpertDictionaryService;
 import lombok.RequiredArgsConstructor;
@@ -41,9 +41,10 @@ public class DashboardExpertManage {
     private final DashboardHelper dashboardHelper;
     private final IExpertUserFullInfoService iExpertUserFullInfoService;
     private final IMeetingService iMeetingService;
-    private final DictionaryCache dictionaryCache;
+    //    private final DictionaryCache dictionaryCache;
     private final IMeetingExpertJudgeService iMeetingExpertJudgeService;
     private final IExpertDictionaryService iExpertDictionaryService;
+    private final DashboardChartAssembler dashboardChartAssembler;
 
 
     public ExpertDashboardSummaryVO getExpertDashboardSummary(QueryYearPO queryYearPO) {
@@ -102,17 +103,16 @@ public class DashboardExpertManage {
                     .map(ExpertDictionary::getDictionaryCode)
                     .collect(Collectors.groupingBy(Function.identity()));
             AnalysisChart regionExpertEducationChartAnalysisChart =
-                    assemblerAnalysisChart(degreeCodeMap, ChartTypeEnum.REGION_EXPERT_EDUCATION_CHART);
+                    dashboardChartAssembler.assemblerAnalysisChart(degreeCodeMap, ChartTypeEnum.REGION_EXPERT_EDUCATION_CHART);
             analysisChartList.add(regionExpertEducationChartAnalysisChart);
 
             // 区域职称级别分布
             List<ExpertDictionary> titleLevelExpertDictionaryList = iExpertDictionaryService
                     .listByUserId(regionDegreeExpertIdList, DictExpertInfoTypeEnum.TITLE_LEVEL);
-            Map<String, List<String>> titleLevelCodeMap = titleLevelExpertDictionaryList.stream()
-                    .map(ExpertDictionary::getDictionaryCode)
-                    .collect(Collectors.groupingBy(Function.identity()));
+            Map<String, List<ExpertDictionary>> titleLevelCodeMap = titleLevelExpertDictionaryList.stream()
+                    .collect(Collectors.groupingBy(ExpertDictionary::getDictionaryCode));
             AnalysisChart regionExpertTitleLevelChartAnalysisChart =
-                    assemblerAnalysisChart(titleLevelCodeMap, ChartTypeEnum.REGION_EXPERT_TITLE_LEVEL_CHART);
+                    dashboardChartAssembler.assemblerAnalysisChart(titleLevelCodeMap, ChartTypeEnum.REGION_EXPERT_TITLE_LEVEL_CHART);
             analysisChartList.add(regionExpertTitleLevelChartAnalysisChart);
         }
 
@@ -123,10 +123,9 @@ public class DashboardExpertManage {
         Integer meetingCnt = normalMeetingList.size();
 
         // 各类型评审次数
-        Map<String, List<String>> meetingTypeMap = normalMeetingList.stream().map(Meeting::getType)
-                .collect(Collectors.groupingBy(Function.identity()));
+        Map<String, List<Meeting>> meetingTypeMap = normalMeetingList.stream().collect(Collectors.groupingBy(Meeting::getType));
         AnalysisChart meetingTypeCntChartAnalysisChart =
-                assemblerAnalysisChart(meetingTypeMap, ChartTypeEnum.MEETING_TYPE_CNT_CHART);
+                dashboardChartAssembler.assemblerAnalysisChart(meetingTypeMap, ChartTypeEnum.MEETING_TYPE_CNT_CHART);
         analysisChartList.add(meetingTypeCntChartAnalysisChart);
 
         // 明星专家列表
@@ -165,21 +164,5 @@ public class DashboardExpertManage {
         return expertDashboardSummaryVO;
     }
 
-
-    private AnalysisChart assemblerAnalysisChart(Map<String, List<String>> dictionaryCodeIdMap
-            , ChartTypeEnum chartTypeEnum) {
-        AnalysisChart analysisChart = new AnalysisChart();
-        List<AnalysisData> dataList = new ArrayList<>();
-        analysisChart.setChartType(chartTypeEnum);
-        analysisChart.setDataList(dataList);
-
-        for (String dictionaryCode : dictionaryCodeIdMap.keySet()) {
-            AnalysisData analysisData = new AnalysisData();
-            analysisData.setKey(dictionaryCache.getByCode(dictionaryCode).getName());
-            analysisData.setValue(dictionaryCodeIdMap.get(dictionaryCode).size());
-            dataList.add(analysisData);
-        }
-        return analysisChart;
-    }
 }