diff --git a/epmet-module/data-report/data-report-server/src/main/java/com/epmet/datareport/service/evaluationindex/screen/impl/ScreenDifficultyDataServiceImpl.java b/epmet-module/data-report/data-report-server/src/main/java/com/epmet/datareport/service/evaluationindex/screen/impl/ScreenDifficultyDataServiceImpl.java
index 1b5b65cbb5..e044c24aab 100644
--- a/epmet-module/data-report/data-report-server/src/main/java/com/epmet/datareport/service/evaluationindex/screen/impl/ScreenDifficultyDataServiceImpl.java
+++ b/epmet-module/data-report/data-report-server/src/main/java/com/epmet/datareport/service/evaluationindex/screen/impl/ScreenDifficultyDataServiceImpl.java
@@ -22,6 +22,7 @@ public class ScreenDifficultyDataServiceImpl implements ScreenDifficultyDataServ
     @Autowired
     private ScreenDifficultyDataDao screenDifficultyDataDao;
 
+    @DataSource(value = DataSourceConstant.EVALUATION_INDEX,datasourceNameFromArg = true)
     @Override
     public ProjectDetailResultDTO projectDetail(ProcessListFormDTO processListFormDTO) {
         ProjectDetailResultDTO projectDetailResultDTO = screenDifficultyDataDao.projectDetail(processListFormDTO.getProjectId());
diff --git a/epmet-module/data-report/data-report-server/src/main/resources/mapper/screen/ScreenDifficultyDataDao.xml b/epmet-module/data-report/data-report-server/src/main/resources/mapper/screen/ScreenDifficultyDataDao.xml
index 52ce69d8f1..a891aa0b11 100644
--- a/epmet-module/data-report/data-report-server/src/main/resources/mapper/screen/ScreenDifficultyDataDao.xml
+++ b/epmet-module/data-report/data-report-server/src/main/resources/mapper/screen/ScreenDifficultyDataDao.xml
@@ -35,9 +35,7 @@
         <result property="eventTitle" column="eventTitle"/>
         <result property="eventSource" column="eventSource"/>
         <collection property="imgUrlList" ofType="java.lang.String">
-            <constructor>
-                <arg column="imgUrl"/>
-            </constructor>
+            <result property="EVENT_IMG_URL" column="imgUrl"/>
         </collection>
     </resultMap>
     <!-- 项目详情 -->