修复门户活动详情页人数不显示的bug

src/main/java/platform/modules/home/service/HomeRefactorService.java

@@ -69,6 +69,9 @@ public class HomeRefactorService {
     @Autowired
     private ActivityFeedbackService activityFeedbackService;
 
+    @Autowired
+    private ActivityRegistrationService activityRegistrationService;
+
     @Autowired
     private DepartmentService departmentService;
 
@@ -217,6 +220,8 @@ public class HomeRefactorService {
                 FileDown fileDown = new FileDown(attachments.get(0).getId(), attachments.get(0).getFile_name(), attachments.get(0).getFile_url(), attachments.get(0).getDownload_uri());
                 activity.setFileDown(fileDown);
             }
+            //报名人数
+            activity.setSgin_number(activityRegistrationService.getActivityRegistrationNumber(activity.getId()));
             //活动回顾
             ActivityReview review = activityReviewService.findByActivityId(id);
             if (review != null) {